PUP.Loader.B
Table of Contents
Analysis Report
General information
| Family Name: | PUP.Loader.B |
|---|---|
| Packers: | UPack(Generic) |
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
15914099c865023c5d7c768318e80970
SHA1:
6141d52ee2716e3cb8014c4ef967f6f687a42082
SHA256:
287786D5AD615784F4679FED4A362B86A5EA8C9295601A1090F8606656A35599
File Size:
131.58 KB, 131584 bytes
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MD5:
ab72794c59255dc522109f67c1808751
SHA1:
f7aa499740d04a3e0c8e2e8952a33ca21f0fcae7
SHA256:
603A3361EFE00EF866D3DC9FA9AAB24A260668AAB464282F1D0809F249B2721C
File Size:
28.78 KB, 28776 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 security information
- File has been packed
- 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)
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.
File Traits
- 2+ executable sections
- HighEntropy
- No Version Info
- packed
- UPack (Dwing)
- UPack (Generic)
- WriteProcessMemory
- 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: | 26 |
|---|---|
| Potentially Malicious Blocks: | 21 |
| Whitelisted Blocks: | 3 |
| Unknown Blocks: | 2 |
Visual Map
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0
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0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - 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.- Loader.B
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 |
|---|---|
| Anti Debug |
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| User Data Access |
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| Keyboard Access |
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