Adware.Kraddare.OB
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: | 3,782 |
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 12,889 |
| First Seen: | September 4, 2021 |
| Last Seen: | July 16, 2026 |
| OS(es) Affected: | Windows |
Your system has been detected to be infected with Adware.Kraddare.OB, a type of malicious software that can compromise your computer's security and cause various problems. In this report, we will provide you with information about this threat, its symptoms, and steps to remove it from your system.
Table of Contents
What Is Adware.Kraddare.OB?
Adware.Kraddare.OB is a type of adware, which is a category of malware that displays unwanted advertisements on your computer. These ads can be in the form of pop-ups, banners, or sponsored content, and are often used to generate revenue for the creators of the adware. Adware can be installed on your system through various means, such as bundled software, infected downloads, or exploited vulnerabilities.
How Adware.Kraddare.OB Operates
Once installed, Adware.Kraddare.OB can operate in the background, collecting data about your browsing habits and using it to display targeted ads. It can also modify your browser settings, such as changing your homepage or default search engine, to further increase the number of ads you see. In some cases, adware can also install additional malware or tracking cookies on your system, which can compromise your privacy and security.
Adware.Kraddare.OB can be difficult to detect, as it often disguises itself as a legitimate program or hides in the background, making it hard to identify. However, there are steps you can take to protect yourself from adware and other types of malware, such as being cautious when downloading software, avoiding suspicious links, and keeping your operating system and security software up to date.
Symptoms of Infection
If your system is infected with Adware.Kraddare.OB, you may notice various symptoms, such as an increase in pop-ups or ads, slow browser performance, or changes to your browser settings. You may also notice that your system is running slower than usual, or that you are being redirected to unfamiliar websites. In some cases, adware can also cause system crashes or freezes.
- Unwanted ads or pop-ups
- Changes to browser settings, such as homepage or default search engine
- Slow browser performance
- System crashes or freezes
- Unfamiliar programs or icons on your system
How to Remove Adware.Kraddare.OB
- Boot your system in Safe Mode with Networking to prevent the adware from loading
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and remove any detected threats
- Uninstall any suspicious programs or applications that you do not recognize
- Reset your browser settings to their default values, including Chrome, Firefox, and Edge
- Reboot your system and perform another scan to ensure that the adware has been completely removed
Conclusion
Removing Adware.Kraddare.OB from your system requires careful attention to detail and a thorough understanding of the steps involved. By following the steps outlined in this report, you can help to protect your system from this and other types of malware, and ensure that your personal data and browsing habits remain secure. Remember to always be cautious when downloading software, and to keep your operating system and security software up to date to prevent future infections.
Analysis Report
General information
| Family Name: | Adware.Kraddare.OB |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f3f3a2d325104348f3abae629300825e
SHA1:
3dbb57f9a75b8016ea309190ba1fa75e4061b0fb
SHA256:
FED6E475134D9B9A088623F5B9A72FDA703901935BBA046B290FC12172D0EE90
File Size:
1.21 MB, 1205091 bytes
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MD5:
c7ce62d5f3fe1de80506010a5754209f
SHA1:
cf902233c1cdf3591cc8a2a1e47e3eaf827667b6
SHA256:
9ED7CFE95EB126BC98951288FFFF3B237FAA68F0F9CEE099E726911D339CF43D
File Size:
653.86 KB, 653856 bytes
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MD5:
a386cbc92a02fe0526646a16622c41d9
SHA1:
50867e20cb962f801ae7ec52f2750f7d8d5cd5d5
SHA256:
DCDE0D10F34699B688FEB54674D4E78741360477BF6B2D86061C5FAA5683CD1B
File Size:
1.07 MB, 1065803 bytes
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MD5:
7ff61f6443906fd6042a95b24e246e2e
SHA1:
9b85b54d7dae8383c5e29f503c02cbb6fa6fecdb
SHA256:
7EE61051F351615E74244F6B9EC4F06B2349C4047FA435B877B0BA2F88BD8540
File Size:
5.29 MB, 5293587 bytes
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MD5:
fb5ee8f43adf43a8cdd354ac98f08e39
SHA1:
1b54d803125ab4474cd902205d7dd840e6deb61b
SHA256:
DB912CFF97329F73160CB54D32AF7307CF198E2AB6350AA3AA70B47ABED9F958
File Size:
878.08 KB, 878080 bytes
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MD5:
c96cc6dc8792a7e6bd6c4d30297e5d01
SHA1:
fb2524da0375078dbbbeb03df2ddce4a2cd1b1a9
SHA256:
EBEE97D33EFECFC44857AAB5AEA3DC14063DB09B2196E2DF3DFA30DF3CE121F2
File Size:
7.79 MB, 7790692 bytes
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MD5:
b9b905b7f7b2330a5157970261938292
SHA1:
6e6620aa79d7b63d849ea4395e938b8614641dd9
SHA256:
75AC816E53F6572C224A270B6E67CE8FCB4E92CB916C3E9BC6489A0AC34F43B6
File Size:
9.12 MB, 9121280 bytes
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MD5:
c0f74ecf491cf75a410a06679c44ffed
SHA1:
4d32f4a43a5295cb452d55739fbd469b039a7629
SHA256:
8CAE8CC9E1620A819A5A87D7F82EDDB34D1B24FBE8F41D1791DB173B9FEF8DBB
File Size:
7.24 MB, 7240076 bytes
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MD5:
1d0e1a49fa555598db17274649118673
SHA1:
e9bce7f27449bca62d72918dd236db648b62b8ef
SHA256:
D5859F348D04D0568E66EA9E8C061DE2A4BB9083568466BA9FAFBB58DC13CC6E
File Size:
707.07 KB, 707072 bytes
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MD5:
6a7fc4413d95e6f1f7e6bed020ea65b2
SHA1:
bd20407a41ed0b702f836d42c922e800834c1aed
SHA256:
441F93C48E4DAE935413FB7F7FEC3F67F8571F92425571B608AE3217106DEC51
File Size:
492.52 KB, 492519 bytes
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Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has been packed
- File has exports table
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
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- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Comments |
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| Company Name |
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| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Original Filename |
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| Product Name |
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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| fb7d1af9-0af5-4aac-9e28-d9f62058be8c | fb7d1af9-0af5-4aac-9e28-d9f62058be8c | Self Signed |
File Traits
- .adata
- ASPack v2.12
- dll
- HighEntropy
- packed
- 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: | 2,110 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 2,108 |
| Unknown Blocks: | 1 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Injector.FHBH
- Injector.PMB
- Trojan.Injector.Gen.FBD
- Trojan.Injector.Gen.GEZ
- Trojan.Krypt.Gen.NR
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- Trojan.Kryptik.Gen.EHC
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 |
|---|---|
| \device\namedpipe\gmdasllogger | Generic Write,Read Attributes |
| \device\namedpipe\srvsvc | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0 | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\__tmp_rar_sfx_access_check_2926031 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\dereg.reg | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\dereg.reg | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\master.ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\master.ini | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\rchelper.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\rchelper.exe | Synchronize,Write Attributes |
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| c:\users\user\appdata\local\temp\rarsfx0\rcleaner.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\rcleaner.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\rcleaner.ico | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\rcleaner.ico | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\reg.reg | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\reg.reg | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\unfd.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\unfd.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\unins000.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\unins000.dat | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\unins000.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\unins000.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\update.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\update.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\rarsfx0\update.urs | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\rarsfx0\update.urs | Synchronize,Write Attributes |
| c:\users\user\appdata\roaming\microsoft\windows\recent\automaticdestinations\5f7b5f1e01b83767.automaticdestinations-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\roaming\microsoft\windows\recent\automaticdestinations\f01b4d95cf55d32a.automaticdestinations-ms | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\downloads\$$iuback | Synchronize,Write Attributes |
| c:\users\user\downloads\$$iutemp | Synchronize,Write Attributes |
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 | |
| HKLM\software\wow6432node\licenses::{r7c0db872a3f777c0} | 䝻棕 | RegNtPreCreateKey |
| HKLM\software\wow6432node\licenses::{k7c0db872a3f777c0} | 跠葩?쏿ቛᕔ哄䢛⍥蟃篧핇ィ蟿రᅢ⏿蟃쯧ἐ寃吒쐕魔灈攌쌣䝻棕ょ쌌쌣 | RegNtPreCreateKey |
| HKLM\software\wow6432node\licenses::{iae37fab8fd7a961b} | RegNtPreCreateKey | |
| HKLM\software\wow6432node\licenses::{0ae37fab8fd7a961b} | S*�j����3q�W�)ϾJ�| �8!�^��`ȕR;?�Q��Pd�%s�,�S�G����-esJ6�_�*w6��-��~]y��$�*���@i\)凃M�� �����kt�x���Gm����:����cO�-5��T¥���?�>Vq���B?ѣۋ>P���x�5K����=�x�CLGe.�2H��� | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | /k 8��8tXz��B�8 �6 �v z5� �Z xy �� T�B� ������ � ���� �5����ee +��Bx �<5 � �!wz "Wc#�#��$kF$�� %"�%:� %�&� &�x(�(X�)�`*J*9*�^*�h+�[,��/9� /��0P%1`1�1HO | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | �� 7 xy * � /�� Y� d� kP~ �� � � �ރ �p ��^ �o � ��z ee* Vs} kP~ ��1 � �� 7 � �� ﺃ e e�� ��1 �� f e�� h | RegNtPreCreateKey |
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| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | 0k 8��8tXz��B�8 �6 �v z5� �Z xy �� T�B� ������ � ���� �5����ee +��Bx �<5 � �!wz "Wc#�#��$kF$�� %"�%:� %�&� &�x(�(X�)�`*J*9*�^*�h+�[,��/9� /��0P%1`1�1HO | 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 |
|---|---|
| Anti Debug |
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| User Data Access |
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| Other Suspicious |
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| Keyboard Access |
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| Process Manipulation Evasion |
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| Process Shell Execute |
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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.
(NULL) regedit /s Reg.reg
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(NULL) C:\Users\Lntftjtz\AppData\Local\Temp\RarSFX0\RCleaner.exe
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(NULL) regedit /s DeReg.reg
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