General
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Target
JaffaCakes118_ee5aa1555ccc472a4d5e8e6f34d9b527cd87db85f7c6c2f37148cf3ea422870a
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Size
291KB
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Sample
241229-ff4zqstjak
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MD5
75e6c2aff85d117e67665bbdb65135c2
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SHA1
18a7e734c143851fe75be433ed801e0f723a069e
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SHA256
ee5aa1555ccc472a4d5e8e6f34d9b527cd87db85f7c6c2f37148cf3ea422870a
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SHA512
5c4966f063af976a7c844b1c161bca833737d2ef8bf5608e899ef774652f92e922097dda0a5713e37b8be37cf6b0ca238117c99b8e37fecab1bd6f2a91472ab4
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SSDEEP
3072:f3fyrBNQ0SXhndx/y8rpdb0Pecqb04kFr+D7VYg0lg/y+3+N1LnBmFMRzGNtn7ff:vqQPFhxcqb044r65YZS7+vBs0w1CeoG
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ee5aa1555ccc472a4d5e8e6f34d9b527cd87db85f7c6c2f37148cf3ea422870a.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_ee5aa1555ccc472a4d5e8e6f34d9b527cd87db85f7c6c2f37148cf3ea422870a.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_ee5aa1555ccc472a4d5e8e6f34d9b527cd87db85f7c6c2f37148cf3ea422870a
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Size
291KB
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MD5
75e6c2aff85d117e67665bbdb65135c2
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SHA1
18a7e734c143851fe75be433ed801e0f723a069e
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SHA256
ee5aa1555ccc472a4d5e8e6f34d9b527cd87db85f7c6c2f37148cf3ea422870a
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SHA512
5c4966f063af976a7c844b1c161bca833737d2ef8bf5608e899ef774652f92e922097dda0a5713e37b8be37cf6b0ca238117c99b8e37fecab1bd6f2a91472ab4
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SSDEEP
3072:f3fyrBNQ0SXhndx/y8rpdb0Pecqb04kFr+D7VYg0lg/y+3+N1LnBmFMRzGNtn7ff:vqQPFhxcqb044r65YZS7+vBs0w1CeoG
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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