Trojan.Win32.Llac.aowc
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: | 9,256 |
| Threat Level: | 90 % (High) |
| Infected Computers: | 39 |
| First Seen: | November 10, 2011 |
| Last Seen: | January 12, 2026 |
| OS(es) Affected: | Windows |
Trojan.Win32.Llac.aowc is a malicious program targeting systems running Windows OS, which do not have a strong Internet security in place or activated.
All Trojans or infections are charged with one or more payloads and often displayed specific characteristics that foretell of their malicious intent. For instance, Trojan.Win32.Llac.aowc is being labeled as a Trojan dropper. A Trojan dropper usually is housed on a malicious or compromised website and only requires a visit to be able to 'drop down' and infect a system, as well as invite inside other malicious programs.
Cybercriminals love it when PC users forget to update their anti-virus programs or put off updating or patching a known software or hardware vulnerability. Cybercrooks also invest in social engineering, which in plain terms is the study of human behavior. They study humans to learn new ways to deceive them and trick them into either buying fraudulent software, i.e. fake anti-virus programs, or clicking and downloading infectious programs.
Security experts who test malware programs and trends noted increase use of the rootkit technology to help bury or mask malicious files and elude detection and removal. Trying to remove a rootkit is like searching for a needle in a haystack. Leaving just one trace of this aggressive infection could cost royally as a hacker secretly robbing you blind, or it could literally drive you nuts as the infection reappears at every new system boot.
Table of Contents
Registry Details
Analysis Report
General information
| Family Name: | Trojan.Chapak.S |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
151a94e4f2e9ab578a5c7be7119f7010
SHA1:
c96d50691d300c6f80b687054828b2558a2e8ac4
SHA256:
EC7487E154F074D5F664940BEEB4FC264CE3D1AA2BD1394891B9EE23BF0AAC19
File Size:
3.11 MB, 3112960 bytes
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MD5:
0399a490d5379c6c480987273b8aea20
SHA1:
71445d2757f0c9c8c601acb4af1fb26963781b6c
SHA256:
46EA67DD434C23DC1DB53FD1EF33AE4020E7997A2AFF090C1DE1316BD7152AF0
File Size:
3.25 MB, 3250259 bytes
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MD5:
8a626a2a86081d10d012593a3b420173
SHA1:
6aef92fe225d2fc847a024fb6a548569b6ba6468
SHA256:
8F5F10822237FFF3E34B12D5C695524DDE674A3F210D103DA6F8591ECF377DC8
File Size:
3.11 MB, 3106304 bytes
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MD5:
cd4482d56e7ee9c7df986e6d5b829fcd
SHA1:
9a3a3974164edca371a272233a9faf71051844bf
SHA256:
BC1B6AEB245FE4FF521F9F46CB8A57B619D94BB09F5B9E6DFFFDA38B7D419634
File Size:
3.26 MB, 3260928 bytes
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MD5:
3b663a2125c4cedd27b048359664b5f5
SHA1:
2a3c43e5d18d30a44f23a604163b16584df102a5
SHA256:
8676E4BF5D91CFFA2C80DBFE205C4F5EC181CC303AD4B54AC74DC5A7506FEA7A
File Size:
314.88 KB, 314880 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 is 32-bit executable
- 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)
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 |
|---|---|
| File Version | 1.00 |
| Internal Name | TJprojMain |
| Original Filename | TJprojMain.exe |
| Product Name | Project1 |
| Product Version | 1.00 |
File Traits
- 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: | 275 |
|---|---|
| Potentially Malicious Blocks: | 34 |
| Whitelisted Blocks: | 13 |
| Unknown Blocks: | 228 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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 |
|---|---|
| Other Suspicious |
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