General
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Target
ee1dfc3d1b9ce6f7e32346ba14deedf2_JaffaCakes118
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Size
256KB
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Sample
240920-wcj36ayfpb
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MD5
ee1dfc3d1b9ce6f7e32346ba14deedf2
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SHA1
2fd04a20949de3e0504279a0ff82f4e7e0996287
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SHA256
614a29f5665b63f40a3d8dc721513563fd9fe16bdeb922fd8840d3e17cc48cea
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SHA512
45f884aaffe37c9c568e92c78a5499453ff169ffcc6773f414cabcd236f27bbd2c6ad7d5879bdce5c91e16f5320bfd4cad69fb219e4021c95bb731c490ac9af2
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SSDEEP
6144:jIkuR0XRLUAsR+ztFKgZzQOBRhDnvGVLtqCY+YtIA:k9OXRLUAJtogZMIHDv6L0CY+Y3
Static task
static1
Behavioral task
behavioral1
Sample
ee1dfc3d1b9ce6f7e32346ba14deedf2_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ee1dfc3d1b9ce6f7e32346ba14deedf2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
ee1dfc3d1b9ce6f7e32346ba14deedf2_JaffaCakes118
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Size
256KB
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MD5
ee1dfc3d1b9ce6f7e32346ba14deedf2
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SHA1
2fd04a20949de3e0504279a0ff82f4e7e0996287
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SHA256
614a29f5665b63f40a3d8dc721513563fd9fe16bdeb922fd8840d3e17cc48cea
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SHA512
45f884aaffe37c9c568e92c78a5499453ff169ffcc6773f414cabcd236f27bbd2c6ad7d5879bdce5c91e16f5320bfd4cad69fb219e4021c95bb731c490ac9af2
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SSDEEP
6144:jIkuR0XRLUAsR+ztFKgZzQOBRhDnvGVLtqCY+YtIA:k9OXRLUAJtogZMIHDv6L0CY+Y3
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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