Lorenz.C Ransomware
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 22,380 |
| Threat Level: | 100 % (High) |
| Infected Computers: | 10 |
| First Seen: | November 15, 2021 |
| Last Seen: | June 8, 2026 |
| OS(es) Affected: | Windows |
The detection of Lorenz.C Ransomware on your system indicates a serious security threat that requires immediate attention. Ransomware is a type of malware designed to encrypt your files and demand payment in exchange for the decryption key. It's essential to understand the nature of this threat and take prompt action to remove it and prevent further damage.
Table of Contents
What Is Lorenz.C Ransomware?
Lorenz.C Ransomware is a malicious software that uses encryption to lock your files, making them inaccessible to you. The primary goal of this malware is to extort money from you by demanding a ransom in exchange for the decryption key. The name "Lorenz.C Ransomware" suggests that it may be a variant of a known ransomware family, but without further information, it's difficult to determine its exact origin or characteristics.
How Lorenz.C Ransomware Operates
Ransomware typically operates by exploiting vulnerabilities in your system or using social engineering tactics to gain access to your computer. Once inside, it begins to scan your system for files to encrypt, often targeting common file types such as documents, images, and videos. The malware then uses a complex encryption algorithm to lock these files, making them unreadable to you. In some cases, ransomware may also attempt to spread to other devices on your network or steal sensitive information.
Symptoms of Infection
Common symptoms of a ransomware infection include the inability to access your files, the presence of ransom demands or threatening messages, and unusual system behavior such as slow performance or crashes. You may also notice that your files have been renamed or have a new extension appended to them. In some cases, you may receive a ransom note or a pop-up window demanding payment in exchange for the decryption key.
How to Remove Lorenz.C Ransomware
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the malware.
- Uninstall any suspicious programs or applications that may be related to the malware.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Lorenz.C Ransomware from your system requires careful attention to detail and a thorough understanding of the malware's behavior. By following the steps outlined above, you can help to ensure that your system is free from this malicious software and prevent further damage. However, it's essential to remember that prevention is the best defense against ransomware. Keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening email attachments or clicking on links can help to protect you from these types of threats. If you're unsure about how to remove the malware or if you've already paid the ransom, it's recommended that you seek professional help from a qualified IT specialist or a reputable cybersecurity company.
Analysis Report
General information
| Family Name: | Lorenz.C Ransomware |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
34be5e70f1260da87096b80dc7b026ac
SHA1:
9e83ccb6d0fb778fa10f6d18289a0111ce044b89
SHA256:
3D9A71CFEC82FEF531227465F40D9106E671EF162FA3AB21119E2EE08612E0AA
File Size:
189.44 KB, 189440 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File has TLS information
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- GetConsoleWindow
- HighEntropy
- No Version Info
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 798 |
|---|---|
| Potentially Malicious Blocks: | 6 |
| Whitelisted Blocks: | 764 |
| Unknown Blocks: | 28 |
Visual Map
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0 - Probable Safe Block
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x - Potentially Malicious Block
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\$winreagent\how to restore your files.txt | Generic Write,Read Attributes |
| c:\$winreagent\how to restore your files.txt | Synchronize,Write Attributes |
| c:\$winreagent\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\$winreagent\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\$winreagent\scratch\how to restore your files.txt | Generic Write,Read Attributes |
| c:\$winreagent\scratch\how to restore your files.txt | Synchronize,Write Attributes |
| c:\$winreagent\scratch\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\$winreagent\scratch\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\bootnxt | Synchronize,Write Attributes |
| c:\bootnxt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
Show More
| c:\bootnxt.midnight | Synchronize,Write Data |
| c:\documents and settings\how to restore your files.txt | Generic Write,Read Attributes |
| c:\dumpstack.log | Synchronize,Write Attributes |
| c:\dumpstack.log.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\dumpstack.log.midnight | Synchronize,Write Data |
| c:\dumpstack.log.tmp | Synchronize,Write Attributes |
| c:\how to restore your files.txt | Generic Write,Read Attributes |
| c:\inetpub\how to restore your files.txt | Generic Write,Read Attributes |
| c:\inetpub\how to restore your files.txt | Synchronize,Write Attributes |
| c:\inetpub\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\inetpub\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\pagefile.sys | Synchronize,Write Attributes |
| c:\perflogs\how to restore your files.txt | Generic Write,Read Attributes |
| c:\perflogs\how to restore your files.txt | Synchronize,Write Attributes |
| c:\perflogs\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\perflogs\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\ar-sa\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ar-sa\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\ar-sa\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\ar-sa\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\bg-bg\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\bg-bg\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\bg-bg\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\bg-bg\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\cs-cz\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\cs-cz\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\cs-cz\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\cs-cz\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\da-dk\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\da-dk\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\da-dk\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\da-dk\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\de-de\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\de-de\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\de-de\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\de-de\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\el-gr\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\el-gr\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\el-gr\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\el-gr\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-gb\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\en-gb\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\en-gb\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-gb\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\en-us\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\en-us\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\en-us\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\en-us\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\es-es\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\es-es\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\es-es\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\es-es\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\es-mx\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\es-mx\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\es-mx\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\es-mx\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\et-ee\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\et-ee\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\et-ee\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\et-ee\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fi-fi\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fi-fi\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fi-fi\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fi-fi\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fr-ca\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fr-ca\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fr-ca\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fr-ca\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fr-fr\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fr-fr\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fr-fr\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fr-fr\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\auxpad\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\auxpad\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\auxpad\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\auxpad\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\insert\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\insert\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\insert\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\insert\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\keypad\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\keypad\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\keypad\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\keypad\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\main\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskclearui\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskclearui\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskclearui\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskclearui\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskmenu\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskmenu\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskmenu\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskmenu\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknav\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknav\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknav\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknav\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknumpad\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknumpad\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknumpad\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\osknumpad\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskpred\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskpred\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskpred\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\oskpred\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\symbols\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\symbols\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\symbols\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\fsdefinitions\symbols\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\he-il\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\he-il\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\he-il\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\he-il\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\hr-hr\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\hr-hr\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\hr-hr\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hr-hr\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\hu-hu\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\hu-hu\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\hu-hu\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\hu-hu\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\it-it\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\it-it\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\it-it\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\it-it\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\ja-jp\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ja-jp\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\ja-jp\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\ja-jp\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\ko-kr\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ko-kr\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\ko-kr\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\ko-kr\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\lt-lt\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\lt-lt\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\lt-lt\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\lt-lt\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\lv-lv\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\lv-lv\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\lv-lv\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\lv-lv\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\nb-no\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\nb-no\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\nb-no\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\nb-no\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\nl-nl\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\nl-nl\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\nl-nl\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\nl-nl\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\pl-pl\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\pl-pl\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\pl-pl\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\pl-pl\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\pt-br\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\pt-br\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\pt-br\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\pt-br\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\pt-pt\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\pt-pt\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\pt-pt\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\pt-pt\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\ro-ro\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ro-ro\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\ro-ro\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\ro-ro\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\ru-ru\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\ru-ru\how to restore your files.txt | Synchronize,Write Attributes |
| c:\program files\common files\microsoft shared\ink\ru-ru\how to restore your files.txt.midnight | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\program files\common files\microsoft shared\ink\ru-ru\how to restore your files.txt.midnight | Synchronize,Write Data |
| c:\program files\common files\microsoft shared\ink\sk-sk\how to restore your files.txt | Generic Write,Read Attributes |
| c:\program files\common files\microsoft shared\ink\sk-sk\how to restore your files.txt | Synchronize,Write Attributes |
881 additional files are not displayed above.
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\cmd.exe | 틀犻ꗑǜ | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | 雐狀ꗑǜ | RegNtPreCreateKey |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Service Control |
|
| Process Manipulation Evasion |
|
| Process Shell Execute |
|
| Syscall Use |
Show More
|
| Anti Debug |
|
| User Data Access |
|
| Process Terminate |
|
Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
open cmd.exe /c vssadmin.exe delete shadows /all /quiet
|
C:\WINDOWS\system32\vssadmin.exe vssadmin.exe delete shadows /all /quiet
|
WriteConsole: Access is denied
|
