PUP.Aller
Table of Contents
Analysis Report
General information
| Family Name: | PUP.Aller |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
6c43a8be26b6a05cc9546b971ef68a3e
SHA1:
399b5b1adad6a863bc66c629b47cf696f4f9bef9
SHA256:
11B351CEFA6F026D2D2F1C47CCDFA3DE48240782EFED980B481547DDA0CCF7E6
File Size:
202.06 KB, 202056 bytes
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MD5:
7ab93f9b0fb4b7d2b4fc6dedc431324a
SHA1:
77a90d78398676497089cc4024d199a3c3bc21f7
SHA256:
18199A008242EE90EB63E8801E4A4E8B0879DEB25EBB78CB8EE1B218584FBB83
File Size:
311.94 KB, 311935 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 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
- IMAGE_FILE_DLL is not set inside PE header (Executable)
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- 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.
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 |
|---|---|---|
| Aller Media e.K. | COMODO RSA Extended Validation Code Signing CA | Self Signed |
| Aller Media e.K. | Certum Extended Validation Code Signing 2021 CA | Hash Mismatch |
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.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.- Agent.LA
- Agent.MH
- Agent.MI
- Agent.MU
- Parite.F
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- Rozena.H
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:\program files\common files\system\symsrv.dll | Generic Write,Read Attributes |
| c:\program files\common files\system\symsrv.dll.000 | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\a1d26e2\a7651b04e14.tmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nszdb35.tmp | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\nszdb35.tmp\nsisdl.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nszdb35.tmp\nsisdl.dll | Synchronize,Write Attributes |
| c:\users\user\appdata\local\vlc plus player (x86) updater\setup_x86.txt | Generic Write,Read Attributes |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\system\controlset001\control\session manager::pendingfilerenameoperations | \??\C:\Program Files (x86)\Microsoft\EdgeUpdate\1.3.205.9 \??\C:\Windows\SystemTemp\6768f512-bc4b-484b-834a-7e49eb4a3fbd.tmp \ | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\content::cacheprefix | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\cookies::cacheprefix | Cookie: | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\5.0\cache\history::cacheprefix | Visited: | RegNtPreCreateKey |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey |
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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| Network Winsock2 |
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| Network Winsock |
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| Keyboard Access |
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