General
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Target
31ad99ec6f28588bdf59bc54f6c392423fed3274352bec062f89ffabbfda3f58N.exe
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Size
252KB
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Sample
241203-gj57msylfl
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MD5
da4f4dec3704164ff1e0e867aee71140
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SHA1
7d6f0bbd394694beb29b51c42afe2c72d2448dc5
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SHA256
31ad99ec6f28588bdf59bc54f6c392423fed3274352bec062f89ffabbfda3f58
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SHA512
f37aae7f0c913ac14cc7f5654a6bd0081c2be295fdf971180f3d678d4a29bea9f4f0fd22cc0ebe27fc90ba480c82df95f1da8ee36a2bc683a4c85d500cbc3d29
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SSDEEP
6144:YCKpK87npwHLVYSE/A8xsTfr3F/MxObu3O+ObuBc/27777777777777777777775:KpT7MYS21xIfr3ZMh77777777777777v
Static task
static1
Behavioral task
behavioral1
Sample
31ad99ec6f28588bdf59bc54f6c392423fed3274352bec062f89ffabbfda3f58N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
31ad99ec6f28588bdf59bc54f6c392423fed3274352bec062f89ffabbfda3f58N.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
31ad99ec6f28588bdf59bc54f6c392423fed3274352bec062f89ffabbfda3f58N.exe
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Size
252KB
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MD5
da4f4dec3704164ff1e0e867aee71140
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SHA1
7d6f0bbd394694beb29b51c42afe2c72d2448dc5
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SHA256
31ad99ec6f28588bdf59bc54f6c392423fed3274352bec062f89ffabbfda3f58
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SHA512
f37aae7f0c913ac14cc7f5654a6bd0081c2be295fdf971180f3d678d4a29bea9f4f0fd22cc0ebe27fc90ba480c82df95f1da8ee36a2bc683a4c85d500cbc3d29
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SSDEEP
6144:YCKpK87npwHLVYSE/A8xsTfr3F/MxObu3O+ObuBc/27777777777777777777775:KpT7MYS21xIfr3ZMh77777777777777v
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Modifies firewall policy service
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Adds Run key to start application
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2