General
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Target
ed2d38398f580a470b1eba9ddaa0f6e1_JaffaCakes118
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Size
186KB
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Sample
240920-j4jkgsxbrm
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MD5
ed2d38398f580a470b1eba9ddaa0f6e1
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SHA1
5301684a5ac0fbeea47d0684294c2dcdd4c8ccf3
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SHA256
3e179843782d2f676722e4b927d9f190bf082fc5057d1d5cea7b418ad7f8bec9
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SHA512
c9da13618374b835314b61dec190a802cb22882bec0c760e12f28561a4d7ed112dd367007a442c0c89520b294ac5112f81fc655c91e3c727620f0af82eee4277
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SSDEEP
3072:h5yCdIJi3mQFzQ4578DSPLgapKNJqq+YysX1yek0fkXACeNyGd:B/LxPLgapKN5+3nXjeoGd
Static task
static1
Behavioral task
behavioral1
Sample
ed2d38398f580a470b1eba9ddaa0f6e1_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ed2d38398f580a470b1eba9ddaa0f6e1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
ed2d38398f580a470b1eba9ddaa0f6e1_JaffaCakes118
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Size
186KB
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MD5
ed2d38398f580a470b1eba9ddaa0f6e1
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SHA1
5301684a5ac0fbeea47d0684294c2dcdd4c8ccf3
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SHA256
3e179843782d2f676722e4b927d9f190bf082fc5057d1d5cea7b418ad7f8bec9
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SHA512
c9da13618374b835314b61dec190a802cb22882bec0c760e12f28561a4d7ed112dd367007a442c0c89520b294ac5112f81fc655c91e3c727620f0af82eee4277
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SSDEEP
3072:h5yCdIJi3mQFzQ4578DSPLgapKNJqq+YysX1yek0fkXACeNyGd:B/LxPLgapKN5+3nXjeoGd
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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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Modifies firewall policy service
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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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Loads dropped DLL
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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
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2