General
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Target
JaffaCakes118_e363711ac1b9775290bd77d2194c0a4da0bea97397ace5db5e6749b4bb0b6b87
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Size
243KB
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Sample
241229-nzyaas1kez
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MD5
efb9c0c07fd0dac85d7d7f2366c1cd94
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SHA1
92e07b8e7566aa83a096f566070dd5a9d0469b1a
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SHA256
e363711ac1b9775290bd77d2194c0a4da0bea97397ace5db5e6749b4bb0b6b87
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SHA512
360c1a9b5261fdc3088da3feb28df8866b7f4a5e09ea9e5b66362bee0bc3858620ddeebf0c0f04e3c6fe90068945eab513ff21e6113302363139197bac20325a
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SSDEEP
6144:pnZQZPsbbeUbJ676nG7zMjAcuLngy0sXt4Q7Gk:JZTbeUbJ6mAMjT3y0sXKQ
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_e363711ac1b9775290bd77d2194c0a4da0bea97397ace5db5e6749b4bb0b6b87.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_e363711ac1b9775290bd77d2194c0a4da0bea97397ace5db5e6749b4bb0b6b87.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_e363711ac1b9775290bd77d2194c0a4da0bea97397ace5db5e6749b4bb0b6b87
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Size
243KB
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MD5
efb9c0c07fd0dac85d7d7f2366c1cd94
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SHA1
92e07b8e7566aa83a096f566070dd5a9d0469b1a
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SHA256
e363711ac1b9775290bd77d2194c0a4da0bea97397ace5db5e6749b4bb0b6b87
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SHA512
360c1a9b5261fdc3088da3feb28df8866b7f4a5e09ea9e5b66362bee0bc3858620ddeebf0c0f04e3c6fe90068945eab513ff21e6113302363139197bac20325a
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SSDEEP
6144:pnZQZPsbbeUbJ676nG7zMjAcuLngy0sXt4Q7Gk:JZTbeUbJ6mAMjT3y0sXKQ
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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