Trojan.Stealer.ACC
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: | 6,630 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 3,970 |
| First Seen: | December 14, 2022 |
| Last Seen: | July 12, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Stealer.ACC on your system indicates a potential security threat that requires immediate attention. This type of threat is designed to compromise the security of your computer, and it's essential to understand its nature and take steps to remove it to prevent further damage.
Table of Contents
What Is Trojan.Stealer.ACC?
Trojan.Stealer.ACC is a type of malware that can infect your computer and potentially steal sensitive information, such as login credentials, financial data, or personal details. The name "Trojan" refers to the fact that this type of malware often disguises itself as legitimate software, allowing it to bypass security measures and gain unauthorized access to your system. The ".Stealer" part of the name suggests that this malware is designed to steal sensitive information, while ".ACC" may indicate a specific variant or characteristic of the threat.
How Trojan.Stealer.ACC Operates
Trojan.Stealer.ACC, like other Trojans, can operate in various ways, depending on its design and purpose. It may spread through infected software downloads, phishing emails, or exploited vulnerabilities in your system. Once inside, it can create backdoors, allowing remote access to your computer, or it can start stealing sensitive information, such as passwords, credit card numbers, or other personal data. This malware can also install additional malicious software, modify system settings, or disrupt your computer's performance.
Symptoms of Infection
Identifying a Trojan.Stealer.ACC infection can be challenging, as it may not always exhibit obvious symptoms. However, you may notice some unusual activity on your computer, such as slow performance, frequent crashes, or unfamiliar programs running in the background. You may also receive unexpected pop-ups, experience issues with your internet connection, or find that your personal data is being compromised. If you suspect that your computer is infected, it's crucial to take immediate action to prevent further damage.
How to Remove Trojan.Stealer.ACC
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malicious components.
- Uninstall any suspicious programs or software that you don't recognize or that were installed without your consent.
- 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 with your anti-malware tool to ensure that all malicious components have been removed.
Conclusion
Removing Trojan.Stealer.ACC from your system requires careful attention to detail and a thorough understanding of the malware's characteristics. By following the steps outlined above and using reputable removal tools, you can help protect your computer and personal data from further compromise. Remember to always be cautious when downloading software, opening emails, or clicking on links, and keep your operating system and security software up to date to prevent future infections.
Analysis Report
General information
| Family Name: | Trojan.Stealer.ACC |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
20daa2b56acc915bc90dcaa868bfa31b
SHA1:
ac74248163d757ee4da551f8cc5ebeda7745a97e
SHA256:
0B586F16BA08538D8779A08B19004993F2BAD1AA936EF2E75899C24133309357
File Size:
577.02 KB, 577024 bytes
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MD5:
1fcee4db261a54db1ef511a4dd776ace
SHA1:
52b2238b9b08bb26c3511f26d95bc58d5b1373bb
SHA256:
E7885E82D3E17E921144B8E098B96CA8DC091B92355F60954CC5C62A46211ECA
File Size:
254.46 KB, 254464 bytes
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MD5:
50fc6559127c76fc8112f9dab70f1b8f
SHA1:
ada27ed2eed21562667ce9c4c8ca3712d2c194c7
SHA256:
4B1B9E1ED0EFA52E4663F9247477C273166481FDD8E639CAE35C4909DE3566D9
File Size:
254.46 KB, 254464 bytes
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MD5:
c09a98923a69222bcca1bc1490e1e4fa
SHA1:
3d3a91f71b1820260145db0c9cf9007d701de398
SHA256:
47025AE589009308160E1135BA486E9B10BD2E7E237F09F0622056EDD83333E0
File Size:
563.79 KB, 563792 bytes
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MD5:
946a9cc6b501d993a108c90ef7d0930d
SHA1:
c98aa812a271c9c78017c2c90b60a97ae13df9cf
SHA256:
BF24277400CC453D530E4277D3BD24E96C5E409ADEF6970518BDC59205AA0241
File Size:
625.66 KB, 625664 bytes
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Show More
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MD5:
499485462d49941c6e576cbb70a4cd5f
SHA1:
a28bdf08b8ba649891873b6cfafd65086b1f6c9f
SHA256:
D7FB7F10D685651E3AF3D081BB4A115A72EB0B27053BD4B41DBE6CD80E199925
File Size:
342.02 KB, 342016 bytes
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MD5:
b4982963500caff5109ca39b37210f0d
SHA1:
f21dfba550b7f2e5dba9ffe96c69f9c63cca9de6
SHA256:
230165723206732C163EA886ECF612F02C9BF5443946A15CADF4D7E8F18D5CEC
File Size:
625.66 KB, 625664 bytes
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MD5:
93585119b17cf21169ef86f11d579502
SHA1:
521d5973f303abb16e417fac467ea76dce0b7b28
SHA256:
2D61D142D169F5DE6A459C5FE595FB3B8B45931631147BA17F02DF49AD206344
File Size:
560.13 KB, 560128 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 resources
- File doesn't have security information
- File has been packed
- File is 32-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
Show More
- 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)
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 |
|---|---|---|
| NVIDIA Corporation | DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 | Hash Mismatch |
File Traits
- 2+ executable sections
- fptable
- HighEntropy
- No Version Info
- 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: | 1,721 |
|---|---|
| Potentially Malicious Blocks: | 247 |
| Whitelisted Blocks: | 1,337 |
| Unknown Blocks: | 137 |
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.- Agent.FGDC
- Downloader.Agent.CZ
- MSIL.AsyncRAT.AU
- Stealer.VB
- Trojan.Kryptik.Gen.ACU
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 |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\4b56126fa52f7db9080f75930f649bfa | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\content\7ad406287e052ecab43951c39e0cdbf1 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\4b56126fa52f7db9080f75930f649bfa | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\locallow\microsoft\cryptneturlcache\metadata\7ad406287e052ecab43951c39e0cdbf1 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
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\systemcertificates\ca\certificates\f9388ea2c9b7d632b66a2b0b406df1d37d3901f6::blob | �8��ɷ�2�j+ @m��}9� � q@UDؤ�u���J�� l�Ե{� ��l\ C�2 0 �Y�2�H����L�K��d�olװ �?� ��� �z�c�=��%� wr��8E[��{�:�U\\ ý5I�"Z��74���� � 0��0���e&D | RegNtPreCreateKey |
| HKCU\software\microsoft\systemcertificates\ca\certificates\626d44e704d1ceabe3bf0d53397464ac8080142c::blob | 浢턄ꯎ뿣匍琹걤肀Ⱄ 耏ᱡㆂ핡⠯跧㡆Ⲵ웡 炐出ᯎﶮᛐ繈 ߪꝾﶥ蘋頡掀愵㇎颳邴庐苖 盤˜컱经Ṭ汵Ϙ⛶\ ࠀ 㨏✅䋒ⷞ軉ﱜ Ӭ 舰舰퀃ΠĂȂȐឪ車육묗ﰟ゠؍⨉ | 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 |
|---|---|
| User Data Access |
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| Network Wininet |
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| Network Winhttp |
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| Process Manipulation Evasion |
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