General
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Target
b3e6f4834937ca31247921585024238d_JaffaCakes118
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Size
254KB
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Sample
240821-r8efbsxhkp
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MD5
b3e6f4834937ca31247921585024238d
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SHA1
215b0c52c958583519da4499bac9b8826db78b3b
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SHA256
4cbc247ffbfb8a00d73f40e6c47ad32b434f6d2f958baae82bec0420ef9cd219
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SHA512
db633bce52af99bae8398fd6c8dcdb47c6353aaf2004589ddb21e5a7c37c47d15272f032b48eec8e0e525533f5ab13c52ee1e8a05c1ff8786f5be79ae986d9f2
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SSDEEP
3072:KyqgStX49L8zdnbbBFfHBbDu1oNBP33EC8j26A3SdeBWz5soutLNs0:DYo9L8zdnbbBFfxQ+oSJs0
Behavioral task
behavioral1
Sample
b3e6f4834937ca31247921585024238d_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b3e6f4834937ca31247921585024238d_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
b3e6f4834937ca31247921585024238d_JaffaCakes118
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Size
254KB
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MD5
b3e6f4834937ca31247921585024238d
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SHA1
215b0c52c958583519da4499bac9b8826db78b3b
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SHA256
4cbc247ffbfb8a00d73f40e6c47ad32b434f6d2f958baae82bec0420ef9cd219
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SHA512
db633bce52af99bae8398fd6c8dcdb47c6353aaf2004589ddb21e5a7c37c47d15272f032b48eec8e0e525533f5ab13c52ee1e8a05c1ff8786f5be79ae986d9f2
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SSDEEP
3072:KyqgStX49L8zdnbbBFfHBbDu1oNBP33EC8j26A3SdeBWz5soutLNs0:DYo9L8zdnbbBFfxQ+oSJs0
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Modifies firewall policy service
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Modifies security service
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Drops file in Drivers directory
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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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
2Windows Service
2Event Triggered Execution
1Image File Execution Options Injection
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Image File Execution Options Injection
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Indicator Removal
1Clear Persistence
1Modify Registry
11