General
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Target
JaffaCakes118_40b4f77308772ba74d7e44905d9d0802
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Size
14.9MB
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Sample
250106-3hc1csvncm
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MD5
40b4f77308772ba74d7e44905d9d0802
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SHA1
3298eca6413ecb835ebc4b2883aa5a117fa0fb45
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SHA256
8a02b485f82fcf55b775350e77c3fc0a1d1bdc514e984342e5da21998c373ae5
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SHA512
dc38793f92936c5aabeadbdb63dc4c1019bb1f0c4af51940a986d7c986349ee4429d3f6018efa5877a1adbd9ea068f3dbae2f480c89cc9fb7e5e3b9cff7ff259
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SSDEEP
1536:3VZK1I9rn2BHELrWh9iuDdJm7CyY8rhGDNDxTWNdUhUFIq:bK1Mn2BHsrt4mYnrMdUh
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_40b4f77308772ba74d7e44905d9d0802.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_40b4f77308772ba74d7e44905d9d0802.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
JaffaCakes118_40b4f77308772ba74d7e44905d9d0802
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Size
14.9MB
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MD5
40b4f77308772ba74d7e44905d9d0802
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SHA1
3298eca6413ecb835ebc4b2883aa5a117fa0fb45
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SHA256
8a02b485f82fcf55b775350e77c3fc0a1d1bdc514e984342e5da21998c373ae5
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SHA512
dc38793f92936c5aabeadbdb63dc4c1019bb1f0c4af51940a986d7c986349ee4429d3f6018efa5877a1adbd9ea068f3dbae2f480c89cc9fb7e5e3b9cff7ff259
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SSDEEP
1536:3VZK1I9rn2BHELrWh9iuDdJm7CyY8rhGDNDxTWNdUhUFIq:bK1Mn2BHsrt4mYnrMdUh
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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