General
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Target
b9a459b1d1c71dd13252744b9cb448ec_JaffaCakes118
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Size
255KB
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Sample
240823-an2axsxhrl
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MD5
b9a459b1d1c71dd13252744b9cb448ec
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SHA1
4ed91e94c757ed6a38b67e3bec83700b608eda5e
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SHA256
a7a0766cb33eb65b38977231999c2fdf27b188269a63ddcdd57b2689fccc41f3
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SHA512
d401719a3c3dfce698eac682eac8b4f06f36118f7a04f1130fe44cc87e4d7e4ddacd3913fc1632765c06d52bb0de980e909c03e3a3d6c16eb750bb15dcdc9713
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJM:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI5
Behavioral task
behavioral1
Sample
b9a459b1d1c71dd13252744b9cb448ec_JaffaCakes118.exe
Resource
win7-20240708-en
Malware Config
Targets
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Target
b9a459b1d1c71dd13252744b9cb448ec_JaffaCakes118
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Size
255KB
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MD5
b9a459b1d1c71dd13252744b9cb448ec
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SHA1
4ed91e94c757ed6a38b67e3bec83700b608eda5e
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SHA256
a7a0766cb33eb65b38977231999c2fdf27b188269a63ddcdd57b2689fccc41f3
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SHA512
d401719a3c3dfce698eac682eac8b4f06f36118f7a04f1130fe44cc87e4d7e4ddacd3913fc1632765c06d52bb0de980e909c03e3a3d6c16eb750bb15dcdc9713
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJM:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI5
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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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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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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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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
7