General
- Target Setup-VirtualPrinter-Client.exe
- Size 11.5MB
- Sample260527-pfsfdads2q
- SHA256 b961ccef4189c379ba4a61319bad26a05a846959f4796ac205eea59ba9d32415
- MD5 2e1758b8998cfb59a2d1599d819344af
- SHA1 eb85597272b52b26a4638029f1f5a12fb2c5ce5b
- SHA512 269ed6732ae9846f82f7aaf95adf552d15c647141b8a8943be6d2427f8d4eb1e88eb652e623548e847cd97a77f7063bf5f0217f1ebb32fe7b57f5f3d6280b7d5
- SSDEEP 196608:kUnoD2fgpyyZsnM0b6Kir0JJTLlKhuNRHbUsZT/qoS/tUTK3b0JA2:krD2CK4YJUENRgeDRY3b8A2
- TLSH T16CC62313B2CBA13EF45E473B01B2A16494FB7761A523ED6687F488ACCF250641E3E647
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Setup-VirtualPrinter-Client.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Setup-VirtualPrinter-Client.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target Setup-VirtualPrinter-Client.exe
- Size 11.5MB
- SHA256 b961ccef4189c379ba4a61319bad26a05a846959f4796ac205eea59ba9d32415
- MD5 2e1758b8998cfb59a2d1599d819344af
- SHA1 eb85597272b52b26a4638029f1f5a12fb2c5ce5b
- SHA512 269ed6732ae9846f82f7aaf95adf552d15c647141b8a8943be6d2427f8d4eb1e88eb652e623548e847cd97a77f7063bf5f0217f1ebb32fe7b57f5f3d6280b7d5
- SSDEEP 196608:kUnoD2fgpyyZsnM0b6Kir0JJTLlKhuNRHbUsZT/qoS/tUTK3b0JA2:krD2CK4YJUENRgeDRY3b8A2
- TLSH T16CC62313B2CBA13EF45E473B01B2A16494FB7761A523ED6687F488ACCF250641E3E647
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1