General
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Target
bbaf079fc8b4095d5d3196d6f0ab2f9c_JaffaCakes118
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Size
245KB
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Sample
241203-exy95svrfk
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MD5
bbaf079fc8b4095d5d3196d6f0ab2f9c
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SHA1
2c5b034e3a38cb17d6daefa18040911388315f49
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SHA256
ba4124b272f091bbbcb8fc3eb1d2afada786f8e7b3946c6253f682db3de15794
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SHA512
6ad5e3a523a29b2a71fe4b791bebfa8b7139f7e306816ee83549f8b6b8b733a067b6cadbab99a05fb5600bc6da471f988ab045f8cf063039dfdc6b830fd118e2
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SSDEEP
6144:G/5jQk6sl8TFHjFge4c+jA9ToRr4NjIt3ynTCTTKTvmE6Q:G/5H6sCtm5vkEQ
Static task
static1
Behavioral task
behavioral1
Sample
bbaf079fc8b4095d5d3196d6f0ab2f9c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bbaf079fc8b4095d5d3196d6f0ab2f9c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
bbaf079fc8b4095d5d3196d6f0ab2f9c_JaffaCakes118
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Size
245KB
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MD5
bbaf079fc8b4095d5d3196d6f0ab2f9c
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SHA1
2c5b034e3a38cb17d6daefa18040911388315f49
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SHA256
ba4124b272f091bbbcb8fc3eb1d2afada786f8e7b3946c6253f682db3de15794
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SHA512
6ad5e3a523a29b2a71fe4b791bebfa8b7139f7e306816ee83549f8b6b8b733a067b6cadbab99a05fb5600bc6da471f988ab045f8cf063039dfdc6b830fd118e2
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SSDEEP
6144:G/5jQk6sl8TFHjFge4c+jA9ToRr4NjIt3ynTCTTKTvmE6Q:G/5H6sCtm5vkEQ
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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