General
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Target
8ea8c479e2748f23340c9ce38ff63cdc_JaffaCakes118
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Size
258KB
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Sample
241104-crangs1fnr
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MD5
8ea8c479e2748f23340c9ce38ff63cdc
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SHA1
78742d7252f34a587ead676ce8e31349ac34ea13
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SHA256
f4e94c82a35c2c2ae4420c0410d1af3107017c8c2ffe1fdbffdf8977dbdf7096
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SHA512
90970e86a9bd8193579672a2c50ed5fcd140a77cd167e73dc37367455c9aba1ecf7c416f8b911f48f111a07d682a19fbe553554b6859003009302b77555cc00d
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SSDEEP
3072:Pin9WJktz3w5hi/vcjm9VvtXvKxmwtHIMX3RMX+7UbK9OZ3zuUgh:PibN/F9lNCxNtHIMK+sxZD
Static task
static1
Behavioral task
behavioral1
Sample
8ea8c479e2748f23340c9ce38ff63cdc_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8ea8c479e2748f23340c9ce38ff63cdc_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
8ea8c479e2748f23340c9ce38ff63cdc_JaffaCakes118
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Size
258KB
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MD5
8ea8c479e2748f23340c9ce38ff63cdc
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SHA1
78742d7252f34a587ead676ce8e31349ac34ea13
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SHA256
f4e94c82a35c2c2ae4420c0410d1af3107017c8c2ffe1fdbffdf8977dbdf7096
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SHA512
90970e86a9bd8193579672a2c50ed5fcd140a77cd167e73dc37367455c9aba1ecf7c416f8b911f48f111a07d682a19fbe553554b6859003009302b77555cc00d
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SSDEEP
3072:Pin9WJktz3w5hi/vcjm9VvtXvKxmwtHIMX3RMX+7UbK9OZ3zuUgh:PibN/F9lNCxNtHIMK+sxZD
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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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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
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