General
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Target
f5d35f9024fd14fa1cb3f3df4a0ca46c_JaffaCakes118
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Size
157KB
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Sample
240417-p8hfwahg7w
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MD5
f5d35f9024fd14fa1cb3f3df4a0ca46c
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SHA1
ef737adeee6a16e8cb067b669a860026b40eba8b
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SHA256
57a50dd84101f43cae0aee1022dc2a6fe1198477a8c4ac97d4ce0b283d433bf2
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SHA512
f6c87175dae336a80f7d46a7e7bf47195ace6393e6e31e8893f3e550ccc6c57f69ddfd9bba65b427c9d65c5a17b9f550249c96ba10de004173a6596ddd384171
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SSDEEP
3072:Hvz63FlUMo5NejkQH/RA9xXUIPvEAHz8spvvKbOlc6X1YrHsp5V:HvGVZjDHI9RzHospvvKCif7q5V
Static task
static1
Behavioral task
behavioral1
Sample
f5d35f9024fd14fa1cb3f3df4a0ca46c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f5d35f9024fd14fa1cb3f3df4a0ca46c_JaffaCakes118.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
-
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Target
f5d35f9024fd14fa1cb3f3df4a0ca46c_JaffaCakes118
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Size
157KB
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MD5
f5d35f9024fd14fa1cb3f3df4a0ca46c
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SHA1
ef737adeee6a16e8cb067b669a860026b40eba8b
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SHA256
57a50dd84101f43cae0aee1022dc2a6fe1198477a8c4ac97d4ce0b283d433bf2
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SHA512
f6c87175dae336a80f7d46a7e7bf47195ace6393e6e31e8893f3e550ccc6c57f69ddfd9bba65b427c9d65c5a17b9f550249c96ba10de004173a6596ddd384171
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SSDEEP
3072:Hvz63FlUMo5NejkQH/RA9xXUIPvEAHz8spvvKbOlc6X1YrHsp5V:HvGVZjDHI9RzHospvvKCif7q5V
Score10/10-
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
1