Trojan.Stealer.ACP
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.
| Threat Level: | 80 % (High) |
| Infected Computers: | 655 |
| First Seen: | December 14, 2023 |
| Last Seen: | April 16, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Stealer.ACP on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise your computer's security and steal sensitive information, making it essential to understand its nature and take prompt action to remove it.
Table of Contents
What Is Trojan.Stealer.ACP?
Trojan.Stealer.ACP is a type of Trojan horse malware that is designed to secretly install itself on a victim's computer without their knowledge or consent. The name "Trojan" refers to the method of delivery, where the malware disguises itself as a legitimate program or file, allowing it to bypass security measures and gain access to the system. The ".Stealer" part of the name suggests that this malware is designed to steal sensitive information, such as login credentials, financial data, or personal information.
How Trojan.Stealer.ACP Operates
Once installed, Trojan.Stealer.ACP can operate in various ways, depending on its intended purpose. It may create a backdoor on the infected computer, allowing remote access to the attacker. This can enable the attacker to steal sensitive information, install additional malware, or use the computer as a botnet to conduct further malicious activities. The malware may also be designed to capture keystrokes, screenshots, or other sensitive data, which can be transmitted back to the attacker.
Symptoms of Infection
Identifying the symptoms of a Trojan.Stealer.ACP infection can be challenging, as the malware is designed to operate stealthily. However, some common indicators of infection include unexpected system crashes, slow performance, or unusual network activity. You may also notice unfamiliar programs or icons on your computer, or receive unexpected pop-ups or alerts. In some cases, the malware may attempt to connect to external servers or communicate with command and control centers, which can be detected by monitoring network traffic.
- Unexplained changes to system settings or configuration
- Appearance of unfamiliar programs or files
- Unexpected system crashes or errors
- Slow system performance or responsiveness
- Unusual network activity or connectivity issues
How to Remove Trojan.Stealer.ACP
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for a clean removal process.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malware components.
- 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 a follow-up scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.Stealer.ACP from your system requires careful attention to detail and a thorough approach to ensure that all malware components are eliminated. By following the steps outlined above and using reputable security tools, you can help protect your computer and sensitive information from further compromise. It is essential to remain vigilant and proactive in maintaining your system's security, including keeping your operating system and software up to date, using strong passwords, and being cautious when opening email attachments or downloading files from the internet.
Analysis Report
General information
| Family Name: | Trojan.Stealer.ACP |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
731208b1dc162abc0ac4c6d681f7ae2d
SHA1:
a23c6899e8787b68d1265e5aba86d4e901d339d6
SHA256:
47EB80D2BA04013344B8BCF4D693D9BA9CC5F0DA95A63CA18BB7698A65C595CA
File Size:
536.58 KB, 536576 bytes
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MD5:
b234894df287f0d0175e0c06c348b167
SHA1:
b40e4b6707127de340d15e00e6c81141205cb4e5
SHA256:
282C983FA84E90368D343C2B958BA38CDBD0D360FCAF9924F7CF015BCE62FCF6
File Size:
504.83 KB, 504832 bytes
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MD5:
ded31cba61a6aa353dbe386239bd55a5
SHA1:
b83e1e436012b7e7859ce88a6d7bc5939484897e
SHA256:
EC64E476B2269B8FD1362725C590BAC1086E7D8D1E282A6280BCEC51A9A3CC4E
File Size:
555.52 KB, 555520 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have resources
- 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 GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
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- 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)
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 |
|---|---|
| Company Name | Microsoft Corporation |
| File Description | Print Utility |
| File Version | 10.0.19041.3636 (WinBuild.160101.0800) |
| Internal Name | |
| Legal Copyright | © Microsoft Corporation. All rights reserved. |
| Original Filename | Print.Exe |
| Product Name | Microsoft® Windows® Operating System |
| Product Version | 10.0.19041.3636 |
File Traits
- 2+ executable sections
- 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: | 1,266 |
|---|---|
| Potentially Malicious Blocks: | 47 |
| Whitelisted Blocks: | 1,207 |
| Unknown Blocks: | 12 |
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.- HackAgent.R
- Kryptik.CBU
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:\users\user\downloads\static.lib | Generic Write,Read Attributes |
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 |
|---|---|
| Process Manipulation Evasion |
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| Encryption Used |
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