Trojan.Guntor
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: | 8,134 |
| Threat Level: | 90 % (High) |
| Infected Computers: | 3,278 |
| First Seen: | August 15, 2013 |
| Last Seen: | January 13, 2026 |
| OS(es) Affected: | Windows |
Trojan.Guntor is a Trojan that can harm data and even the whole targeted computer system. Trojan.Guntor may reduce the affected PC's security and stability. Trojan.Guntor may also decrease the PC's performance. Trojan.Guntor may violate the victim's privacy and security. Trojan.Guntor may collect personal information on the corrupted PC and tramsmit it to a remote attacker. Trojan.Guntor permits cybercriminals to obtain full remote access and control over the attacked PC. Trojan.Guntor enters the victimized computer without the target PC user's permission and knowledge. Trojan.Guntor masquerades as a legitimate program and thus, fools computer users into downloading and installing it. Trojan.Guntor can be unintentionally downloaded from infected websites.
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.IRCBot.D |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
d24ccfd643b36e964d7c790d66f48a38
SHA1:
b75b22844740f0e2363e97155ee9a04aa9cb15e4
SHA256:
AC0AFFD561B3BCFFA73B605243E4E941AD9A91D0EF23E45AD06A6577835E08E6
File Size:
10.24 KB, 10240 bytes
|
|
MD5:
a2c368389aae9825ca1b626a501a8004
SHA1:
6cea8eeeb447c6f8485a54f226b790c81bf6bd5b
SHA256:
40C098DE4F415CD378F22D414474D50C7E1DD5A9799419FC50F231BF9354BD02
File Size:
1.10 MB, 1100288 bytes
|
|
MD5:
f84c7f84e8e6efb60e51659338c06ef9
SHA1:
bb9dd97d4e8c2df4c8028f50798930cbd517b81b
SHA256:
521C00E5621AC288727F3078553DDB0610DDEF270AE4E39141EDA29266D66D48
File Size:
12.80 KB, 12800 bytes
|
|
MD5:
188b6e49ecde4240885bc4064b01bd08
SHA1:
0bbe842ef068f5a00d46f3b0eda5afb45208f5d6
SHA256:
4E840608D7FEAA6EBC8F1962FB9CD60721D4FC62B0783FE4E713A0625E5BF9DD
File Size:
20.99 KB, 20992 bytes
|
|
MD5:
846e3b60bc7dea789de54e89b9f31e11
SHA1:
b38706bb35c6c5c0f510040cadd09cf875b12dce
SHA256:
FE359E21685A5297FA3F8F07F9E1EFAD34A414E03946BAF5266C47FDB2814D14
File Size:
964.61 KB, 964608 bytes
|
Show More
|
MD5:
fe900fc085bcf42405be26f7a23b63d2
SHA1:
63c6c2d6dcb512a1fce6fc94c377357af4a1df7b
SHA256:
5BA29C9D9F6D91EEFACE767E9ED1CDC574C178AB9AAD4006C587D88D60F2AB5B
File Size:
401.41 KB, 401408 bytes
|
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 security information
- File has TLS 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)
- File is not packed
Show More
- 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 | http://ehoffman.simplenet.com/hplsoft |
| Company Name |
|
| File Description |
|
| File Version |
|
| Internal Name | MP3Dec |
| Legal Copyright | Shareware |
| Legal Trademarks | Please Distribute |
| Original Filename | MP3DEC.EXE |
| Product Name | MPEG Audio Layer 3 Decoder |
| Product Version |
|
| Programmer | Ramlan H |
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: | 4 |
|---|---|
| Potentially Malicious Blocks: | 2 |
| Whitelisted Blocks: | 2 |
| Unknown Blocks: | 0 |
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.- IRCBot.D
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\appdata\local\temp\ ¥§x.¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ ¥§~.¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ ¥¥.¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ ¥§.¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ §§.¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ § ¥".¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ §"¥ .¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ §9¥.¢¬ | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\ §æ¥¬.¢¬ | 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 |
|---|---|
| User Data Access |
|
