General
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Target
JaffaCakes118_d5ba04399baeda12b636b25ff28bb2a3fed82e8fa25e9a2683240685405ebfb4
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Size
238KB
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Sample
241222-g9rf6sxmdw
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MD5
a35144bc26a7d80d9f1ccc75717c4feb
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SHA1
f88f2374ddddd4036a0c149ee3d4631912ac367a
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SHA256
d5ba04399baeda12b636b25ff28bb2a3fed82e8fa25e9a2683240685405ebfb4
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SHA512
b99b7d9b6dff84c61f300c18f30e9c1bf97f1cba022717c67b75f7961ed847f6413138ddc3590376f10e2a92f19b0f5793af1e47a89ef897940358ec01fac657
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SSDEEP
3072:57QHNeYxb1NOLvV0hroldaFG98PS6XABIWhVggjcGkNIVqI7sxkgaBChMpZa9uDB:sNeWb3wv2pFG8vABNz7ITsq7igavwVf
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_d5ba04399baeda12b636b25ff28bb2a3fed82e8fa25e9a2683240685405ebfb4.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_d5ba04399baeda12b636b25ff28bb2a3fed82e8fa25e9a2683240685405ebfb4.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_d5ba04399baeda12b636b25ff28bb2a3fed82e8fa25e9a2683240685405ebfb4
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Size
238KB
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MD5
a35144bc26a7d80d9f1ccc75717c4feb
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SHA1
f88f2374ddddd4036a0c149ee3d4631912ac367a
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SHA256
d5ba04399baeda12b636b25ff28bb2a3fed82e8fa25e9a2683240685405ebfb4
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SHA512
b99b7d9b6dff84c61f300c18f30e9c1bf97f1cba022717c67b75f7961ed847f6413138ddc3590376f10e2a92f19b0f5793af1e47a89ef897940358ec01fac657
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SSDEEP
3072:57QHNeYxb1NOLvV0hroldaFG98PS6XABIWhVggjcGkNIVqI7sxkgaBChMpZa9uDB:sNeWb3wv2pFG8vABNz7ITsq7igavwVf
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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