PUP.Keygen.VAA
Table of Contents
Analysis Report
General information
| Family Name: | PUP.Keygen.VAA |
|---|---|
| Packers: | UPX |
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
6475ba350ea3e0448a1086aba260a86c
SHA1:
fba99395468c8466ed059a5a9bd7b134e13359a1
SHA256:
9014113EEC093249A0F39FC955F32398C4A77D3FA82A7B478004DD57DBE6AF6E
File Size:
798.21 KB, 798208 bytes
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MD5:
169af4324af8d7a88a16b855342a576e
SHA1:
df17b676e4d412d91ce8d910f2f92206867db68d
SHA256:
C5A590720AF1799ADBB807F947F4ADB275A9C6DC071386FEDD3156F4EE75BF08
File Size:
235.52 KB, 235520 bytes
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MD5:
ab4afa929628e61eb9aee6fb9bccd0d9
SHA1:
d9a73b4960773b827c825c59540804ed830a3e91
SHA256:
69B591193D6EC73C45E7B1806BC2F98AC06832070F2553457B811E979D90009C
File Size:
217.42 KB, 217424 bytes
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MD5:
92076a4cc51181fa35ba90b5a2d31148
SHA1:
fb23d99a18e26b8e73cbb27f328ded2b136e05ac
SHA256:
0EF1F44DEF48551056207C94AC9FCC2E6BCA9F22D3E60D96BA1F8BEA2E19741E
File Size:
1.04 MB, 1038848 bytes
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MD5:
d3c3dbe155f6e162773fa28045e046e4
SHA1:
8589dde373f472990c5eb0883b1946559a76f791
SHA256:
306753E4DF9F1192E71812781B03F35B9B4D23B234894A91212BE553544D543E
File Size:
366.14 KB, 366136 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 has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
Show More
- 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 |
|---|---|
| Company Name |
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| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright | Copyright (C) 2001-2015, OnLyOnE |
| Original Filename |
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| Product Name |
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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| Stanislav Zinukhov | Research Root CA | Hash Mismatch |
File Traits
- 2+ executable sections
- dll
- HighEntropy
- No Version Info
- ntdll
- packed
- PECompact v2.20
- UPack (Generic)
- UPack 0.39
- 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: | 63 |
|---|---|
| Potentially Malicious Blocks: | 42 |
| Whitelisted Blocks: | 9 |
| Unknown Blocks: | 12 |
Visual Map
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0 - Probable Safe Block
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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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| Anti Debug |
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| User Data Access |
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| Cert Store Read |
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| Cert Store Write |
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