General
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Target
JaffaCakes118_17687f6b5a69cbaa84309f9ced25b3731c9fd6f4704abf9291877e6c5e57e899
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Size
159KB
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Sample
241223-rwlnwasldj
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MD5
7272673adb381a42bf168133972442a5
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SHA1
d6eaf59359ea2d1bb61877d077c9f9c97422759c
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SHA256
17687f6b5a69cbaa84309f9ced25b3731c9fd6f4704abf9291877e6c5e57e899
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SHA512
72eee2da5918a2fe52dc72f9a76730379c2fc85d0694ad25efadc588dd7b64f3e7ba8229cd9e78ecfadf5d331a274409b370399afe135aa2d3bf469faf40d6d5
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SSDEEP
3072:IK7tyStkBJQXJAkcFjwNMhKNa7hHXSdmrFgotXEwKHbKOOlLlm:IWtkBJQXBco7+INaUHb8l
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_17687f6b5a69cbaa84309f9ced25b3731c9fd6f4704abf9291877e6c5e57e899.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_17687f6b5a69cbaa84309f9ced25b3731c9fd6f4704abf9291877e6c5e57e899.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_17687f6b5a69cbaa84309f9ced25b3731c9fd6f4704abf9291877e6c5e57e899
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Size
159KB
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MD5
7272673adb381a42bf168133972442a5
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SHA1
d6eaf59359ea2d1bb61877d077c9f9c97422759c
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SHA256
17687f6b5a69cbaa84309f9ced25b3731c9fd6f4704abf9291877e6c5e57e899
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SHA512
72eee2da5918a2fe52dc72f9a76730379c2fc85d0694ad25efadc588dd7b64f3e7ba8229cd9e78ecfadf5d331a274409b370399afe135aa2d3bf469faf40d6d5
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SSDEEP
3072:IK7tyStkBJQXJAkcFjwNMhKNa7hHXSdmrFgotXEwKHbKOOlLlm:IWtkBJQXBco7+INaUHb8l
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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