General
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Target
JaffaCakes118_de17973ae83b8d093085f6288d74a8dcbccac465f0201030ea223b1b38cb29ff
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Size
304KB
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Sample
241229-17zvbaylcx
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MD5
22a413c15a4a559e00bb46a7ea9c8328
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SHA1
75e0330c2ddced4d2f752709e2f2733f2557f922
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SHA256
de17973ae83b8d093085f6288d74a8dcbccac465f0201030ea223b1b38cb29ff
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SHA512
fca580091b1b058c3602a92d4645d206a323300e10664ec7085ef4270c269d88d5442770cafa6886aedc8ee6472959f3f27090e5ac6d8a0759bc1d9e5de3c7bf
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SSDEEP
6144:VTjfugLvStP73OTkf87CjHIWRLIIL6MCOhxxFeTr/ekI:VrrStakfKGHP/L6+zxF6L
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_de17973ae83b8d093085f6288d74a8dcbccac465f0201030ea223b1b38cb29ff.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_de17973ae83b8d093085f6288d74a8dcbccac465f0201030ea223b1b38cb29ff.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
JaffaCakes118_de17973ae83b8d093085f6288d74a8dcbccac465f0201030ea223b1b38cb29ff
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Size
304KB
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MD5
22a413c15a4a559e00bb46a7ea9c8328
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SHA1
75e0330c2ddced4d2f752709e2f2733f2557f922
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SHA256
de17973ae83b8d093085f6288d74a8dcbccac465f0201030ea223b1b38cb29ff
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SHA512
fca580091b1b058c3602a92d4645d206a323300e10664ec7085ef4270c269d88d5442770cafa6886aedc8ee6472959f3f27090e5ac6d8a0759bc1d9e5de3c7bf
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SSDEEP
6144:VTjfugLvStP73OTkf87CjHIWRLIIL6MCOhxxFeTr/ekI:VrrStakfKGHP/L6+zxF6L
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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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Drops file in System32 directory
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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