General
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Target
JaffaCakes118_c7ccedb70155d9567bc63477af344089
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Size
716KB
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Sample
250421-fat8castay
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MD5
c7ccedb70155d9567bc63477af344089
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SHA1
3bd2817183d21eda6ef4c5974c763395a981f500
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SHA256
9b3e40cd1dcd17e8ae2b31e6aa5b0d6f10ed4bc800ad7c72ded563069a68da6c
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SHA512
e65e432692b9dff71d9640501320ae1e626a21a0c947450fa8d792cfd7168e32dd73e56fb82e6e72ad7ae1d93a1a0fc68983f67547d3919bde013cd495f279d0
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SSDEEP
12288:2XgvmzFHi0mo5aH0qMzd5807FDPJQPDHvd:2XgvOHi0mGaH0qSdPFF4V
Behavioral task
behavioral1
Sample
JaffaCakes118_c7ccedb70155d9567bc63477af344089.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
JaffaCakes118_c7ccedb70155d9567bc63477af344089.exe
Resource
win11-20250410-en
Malware Config
Targets
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Target
JaffaCakes118_c7ccedb70155d9567bc63477af344089
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Size
716KB
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MD5
c7ccedb70155d9567bc63477af344089
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SHA1
3bd2817183d21eda6ef4c5974c763395a981f500
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SHA256
9b3e40cd1dcd17e8ae2b31e6aa5b0d6f10ed4bc800ad7c72ded563069a68da6c
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SHA512
e65e432692b9dff71d9640501320ae1e626a21a0c947450fa8d792cfd7168e32dd73e56fb82e6e72ad7ae1d93a1a0fc68983f67547d3919bde013cd495f279d0
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SSDEEP
12288:2XgvmzFHi0mo5aH0qMzd5807FDPJQPDHvd:2XgvOHi0mGaH0qSdPFF4V
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Modifies WinLogon for persistence
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UAC bypass
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Adds policy Run key to start application
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Disables RegEdit via registry modification
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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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Impair Defenses: Safe Mode Boot
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Adds Run key to start application
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Checks whether UAC is enabled
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Hijack Execution Flow: Executable Installer File Permissions Weakness
Possible Turn off User Account Control's privilege elevation for standard users.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hijack Execution Flow
1Executable Installer File Permissions Weakness
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
5