General
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Target
ecea092f08ad96e5b3b43fd65e2efff0_JaffaCakes118
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Size
208KB
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Sample
240920-f1ewca1dlm
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MD5
ecea092f08ad96e5b3b43fd65e2efff0
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SHA1
de6fe8eeaed28bbdc842d6bb0556ea39b8998cc2
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SHA256
d22e30d9f7c47907c781515324718da812ed67f2fec994cc301e03abb621c532
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SHA512
625cadbfcb22ac7cc24c85dfb663fc1dd1234823ece0e2ee870667d8e0359a3b8c50f5bbe34b4947682853b1d00cd6724a578f8dc90cfbf1edf7b68a871e9f37
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SSDEEP
3072:XKe+lvVtnymmdT1QK5d1AmJAXbMp7Zn2YN+w50+JCwj8:XKe+lxmdhQ8duGybqgYQwxIu8
Static task
static1
Behavioral task
behavioral1
Sample
ecea092f08ad96e5b3b43fd65e2efff0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ecea092f08ad96e5b3b43fd65e2efff0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
ecea092f08ad96e5b3b43fd65e2efff0_JaffaCakes118
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Size
208KB
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MD5
ecea092f08ad96e5b3b43fd65e2efff0
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SHA1
de6fe8eeaed28bbdc842d6bb0556ea39b8998cc2
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SHA256
d22e30d9f7c47907c781515324718da812ed67f2fec994cc301e03abb621c532
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SHA512
625cadbfcb22ac7cc24c85dfb663fc1dd1234823ece0e2ee870667d8e0359a3b8c50f5bbe34b4947682853b1d00cd6724a578f8dc90cfbf1edf7b68a871e9f37
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SSDEEP
3072:XKe+lvVtnymmdT1QK5d1AmJAXbMp7Zn2YN+w50+JCwj8:XKe+lxmdhQ8duGybqgYQwxIu8
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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