General
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Target
258bc3d1fcbd513569a8d0039f494410_JaffaCakes118
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Size
196KB
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Sample
240704-l462wsxfjd
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MD5
258bc3d1fcbd513569a8d0039f494410
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SHA1
615841e2f08069f730c753284b651daf09b33f65
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SHA256
dfd0bc552aa3ebed83ea42eb2dd63386af68eca603a69e479cb4782f74973429
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SHA512
5394b5f76daeba9ba95e765b00608a3a3a650f9442051f2296d6303604d3187fa2c6789294a715be56bba84d2085208b2a9e635d0fa128df972a9adfe381da07
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SSDEEP
3072:bW3HS4cUox3RlWhbs8B4MIk8dOw4d+YYfDGHltXsIzod3O0qgL+t:bW3SDDObs8SMIFOw4d+Y0D0l1Zr/wa
Static task
static1
Behavioral task
behavioral1
Sample
258bc3d1fcbd513569a8d0039f494410_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
258bc3d1fcbd513569a8d0039f494410_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
258bc3d1fcbd513569a8d0039f494410_JaffaCakes118
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Size
196KB
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MD5
258bc3d1fcbd513569a8d0039f494410
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SHA1
615841e2f08069f730c753284b651daf09b33f65
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SHA256
dfd0bc552aa3ebed83ea42eb2dd63386af68eca603a69e479cb4782f74973429
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SHA512
5394b5f76daeba9ba95e765b00608a3a3a650f9442051f2296d6303604d3187fa2c6789294a715be56bba84d2085208b2a9e635d0fa128df972a9adfe381da07
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SSDEEP
3072:bW3HS4cUox3RlWhbs8B4MIk8dOw4d+YYfDGHltXsIzod3O0qgL+t:bW3SDDObs8SMIFOw4d+Y0D0l1Zr/wa
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
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
2