Trojan.Win32.Patched.na
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: | 2,512 |
| Threat Level: | 90 % (High) |
| Infected Computers: | 20,629 |
| First Seen: | May 3, 2013 |
| Last Seen: | October 10, 2025 |
| OS(es) Affected: | Windows |
Trojan.Win32.Patched.na is a dangerous Trojan that is very sneaky in its actions on an infected computer. Usually Trojan.Win32.Patched.na will load to run in the background where it does not let the computer user know of its existence. After loading, Trojan.Win32.Patched.na may open up a portal where remote users could access the infected PC. This access could allow a remote attacker to collect data from the computer, which may lead to identity theft.
Table of Contents
Analysis Report
General information
| Family Name: | Malware.FSG.Gen |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
276bbf498bcb13caf2494b2e166b5d33
SHA1:
2b360af1b92b42953f551cf3db3aa13df3e76534
File Size:
8.98 MB, 8982528 bytes
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MD5:
245db528c2e5cfc1671c9d809a664399
SHA1:
d71717d7855884faf0bd5f221d5c40d313b09c4c
SHA256:
82C07A9B5B3B9D04E3427F9DDEC77A78FD21196B346DFC632B4ECEF0FE576E8D
File Size:
1.67 KB, 1665 bytes
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MD5:
54719edad3cfcc42ceabc5f41664f45f
SHA1:
2b1301e87a437bdd6ec6c54c6e4703ed1c2b5928
SHA256:
A9F14FEE982AC29515DC592A1B9C68E04941DB040AD5C4614563CAF6BCFF69B9
File Size:
133.19 KB, 133189 bytes
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MD5:
c7e60a5ded20ec9b7faaa1a932c51d45
SHA1:
55ae3719638975932578d16adef1c9ccdd74242a
SHA256:
3A26D3352D2B32BC590D74310F97C911AA26A2A4B6AAFA197CE6F7CC0E6D8D1D
File Size:
65.54 KB, 65536 bytes
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MD5:
3632f4cc5f141bf2341d0a7841f34785
SHA1:
72866483b2eb21ccbec4e384b53044eba5ce8a4b
SHA256:
9F4AFEDB157DA87E9CE0AEBFE118467C439C864F8727787F5512E9F82E9E24AF
File Size:
46.67 KB, 46669 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 exports table
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
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- 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 | Digital STB upgrade S/W |
| Company Name | EMtechnics |
| File Version | 2.14.0028 |
| Internal Name | EMUpgrade |
| Original Filename | EMUpgrade.exe |
| Product Name | Upgrade |
| Product Version | 2.14.0028 |
File Traits
- 00 section
- big overlay
- 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 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 0 |
| 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.- FSG.Gen
