General
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Target
6155bbc412cd3f83b1a96d1ae1e4387f_JaffaCakes118
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Size
469KB
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Sample
240721-zkkw7swekk
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MD5
6155bbc412cd3f83b1a96d1ae1e4387f
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SHA1
d2221522fb8e27491afdbb888cbe0f181e19b416
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SHA256
96380bd1c838c1cd545165ef08857400be8c6a4a18ae29d85b041a7687b773a5
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SHA512
fddc6da92f6111109cfc1639ddf5e5176312f32876bc4f92312d26f6528cb3ec145dd558b8f3c2491ab1bcd513817f96eb36867b536909dcb56d850b2188dadb
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SSDEEP
12288:cosczeiARKUOHRbRPp/BzVzZozCOS9u0Zo5MnfIc:co/JU+RbRh//zZgC390c
Static task
static1
Behavioral task
behavioral1
Sample
6155bbc412cd3f83b1a96d1ae1e4387f_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Targets
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Target
6155bbc412cd3f83b1a96d1ae1e4387f_JaffaCakes118
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Size
469KB
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MD5
6155bbc412cd3f83b1a96d1ae1e4387f
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SHA1
d2221522fb8e27491afdbb888cbe0f181e19b416
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SHA256
96380bd1c838c1cd545165ef08857400be8c6a4a18ae29d85b041a7687b773a5
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SHA512
fddc6da92f6111109cfc1639ddf5e5176312f32876bc4f92312d26f6528cb3ec145dd558b8f3c2491ab1bcd513817f96eb36867b536909dcb56d850b2188dadb
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SSDEEP
12288:cosczeiARKUOHRbRPp/BzVzZozCOS9u0Zo5MnfIc:co/JU+RbRh//zZgC390c
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1