General
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Target
JaffaCakes118_6fe7424d5f4d4ce6c5a5eef99cad1e1ffb0f4dad3ddbb932546a3e99286dc9bb
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Size
160KB
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Sample
241225-c89h5svpft
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MD5
f8751659a78b753753c6cd06c414358e
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SHA1
d8b354927a734f92cd0d3972cbacef7e14ebd046
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SHA256
6fe7424d5f4d4ce6c5a5eef99cad1e1ffb0f4dad3ddbb932546a3e99286dc9bb
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SHA512
beac5506be29a2e9543250f81158cf9714c8a4d01690f3e3756bfa4ecfe7431327c7ff061cf4ea49aa8e16061c4d43d89cfa97f9bcd9843a1e798fd01dc99a6a
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SSDEEP
1536:Ra2VSyQsJgXWheKALv54FZ9YsnVGMkSflFUG43TgLjDo81l+UVwvdj6peviBTPmC:clNGUja68XU2EUicgiCSYxUAVGh0a
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_6fe7424d5f4d4ce6c5a5eef99cad1e1ffb0f4dad3ddbb932546a3e99286dc9bb.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_6fe7424d5f4d4ce6c5a5eef99cad1e1ffb0f4dad3ddbb932546a3e99286dc9bb.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_6fe7424d5f4d4ce6c5a5eef99cad1e1ffb0f4dad3ddbb932546a3e99286dc9bb
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Size
160KB
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MD5
f8751659a78b753753c6cd06c414358e
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SHA1
d8b354927a734f92cd0d3972cbacef7e14ebd046
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SHA256
6fe7424d5f4d4ce6c5a5eef99cad1e1ffb0f4dad3ddbb932546a3e99286dc9bb
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SHA512
beac5506be29a2e9543250f81158cf9714c8a4d01690f3e3756bfa4ecfe7431327c7ff061cf4ea49aa8e16061c4d43d89cfa97f9bcd9843a1e798fd01dc99a6a
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SSDEEP
1536:Ra2VSyQsJgXWheKALv54FZ9YsnVGMkSflFUG43TgLjDo81l+UVwvdj6peviBTPmC:clNGUja68XU2EUicgiCSYxUAVGh0a
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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