General
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Target
fc4c19c4f99d2dae23b8a3c779e0ca44_JaffaCakes118
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Size
10.2MB
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Sample
241218-t1ykcavmdx
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MD5
fc4c19c4f99d2dae23b8a3c779e0ca44
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SHA1
7464b6fee5fcac8fe8fafbf979d84e2c2b0e8b0b
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SHA256
cae6e52eea1ab162fae910da0f3e05511e3dbdcef880c7b086bc957d02f4a03a
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SHA512
e0a5a3c551aa6fb4e7cde98610a5b1c8a2c9fd817d66ffe4f935074c245d9c09f5d49f6a00ec63f2c5ec6253978621dc033ad21619bed81e61eacd7dd5eaf1e4
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SSDEEP
196608:Ydrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr:wrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrn
Static task
static1
Behavioral task
behavioral1
Sample
fc4c19c4f99d2dae23b8a3c779e0ca44_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fc4c19c4f99d2dae23b8a3c779e0ca44_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
fc4c19c4f99d2dae23b8a3c779e0ca44_JaffaCakes118
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Size
10.2MB
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MD5
fc4c19c4f99d2dae23b8a3c779e0ca44
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SHA1
7464b6fee5fcac8fe8fafbf979d84e2c2b0e8b0b
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SHA256
cae6e52eea1ab162fae910da0f3e05511e3dbdcef880c7b086bc957d02f4a03a
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SHA512
e0a5a3c551aa6fb4e7cde98610a5b1c8a2c9fd817d66ffe4f935074c245d9c09f5d49f6a00ec63f2c5ec6253978621dc033ad21619bed81e61eacd7dd5eaf1e4
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SSDEEP
196608:Ydrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr:wrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrn
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Tofsee family
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Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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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
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2