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General
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Target
JaffaCakes118_54d5caf2536dc09a06fc3f4703289744
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Size
122KB
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Sample
250101-ph4lesvjcw
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MD5
54d5caf2536dc09a06fc3f4703289744
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SHA1
a0b68c58cba38e25756829bcd892198f56429ec2
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SHA256
8e2d8405d0a939760075686e6c8f3cb40b875b166822790f840cf5d9496b6811
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SHA512
361f6afd9b415d4bdc2c22bdf7b3c1a6ac657a8b74cf2b36a88a6e2c25e1e236a8b8be0ba4bdac6f489e0f343ef963a96c783fb0fd79b75c69b19a884e383db5
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SSDEEP
3072:h4fAg3e1Z1WPbFZrqOIx4J2vNbGfvGnd3gW5ZM4/umS:h4YS9GNdndPZMTmS
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_54d5caf2536dc09a06fc3f4703289744.exe
Resource
win7-20240729-en
Malware Config
Targets
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Target
JaffaCakes118_54d5caf2536dc09a06fc3f4703289744
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Size
122KB
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MD5
54d5caf2536dc09a06fc3f4703289744
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SHA1
a0b68c58cba38e25756829bcd892198f56429ec2
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SHA256
8e2d8405d0a939760075686e6c8f3cb40b875b166822790f840cf5d9496b6811
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SHA512
361f6afd9b415d4bdc2c22bdf7b3c1a6ac657a8b74cf2b36a88a6e2c25e1e236a8b8be0ba4bdac6f489e0f343ef963a96c783fb0fd79b75c69b19a884e383db5
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SSDEEP
3072:h4fAg3e1Z1WPbFZrqOIx4J2vNbGfvGnd3gW5ZM4/umS:h4YS9GNdndPZMTmS
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Modifies WinLogon for persistence
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Ramnit family
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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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Drops startup file
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
2Disable or Modify Tools
1Safe Mode Boot
1Modify Registry
4