General
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Target
JaffaCakes118_a0990e14693094968d8c4d477e4af16c
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Size
13.5MB
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Sample
250108-p6tfcssrfj
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MD5
a0990e14693094968d8c4d477e4af16c
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SHA1
be2d58786c4208d854a72c8a136b7a9e9a3d3d84
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SHA256
2f2d7e013231cda4388c4615e51bad3f9afe6c2f023543ad66501bee6ff7dc38
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SHA512
9fcf21dcafdeddeab72b43b56519e5940f27e8a6fe33d01dc71a9e0326bf6a5fbae5286778bb2e7ab0d1a03f9766a5852f43cabf967b8704527d6aabd3db6d7f
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SSDEEP
49152:gzPOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO:g
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_a0990e14693094968d8c4d477e4af16c.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_a0990e14693094968d8c4d477e4af16c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_a0990e14693094968d8c4d477e4af16c
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Size
13.5MB
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MD5
a0990e14693094968d8c4d477e4af16c
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SHA1
be2d58786c4208d854a72c8a136b7a9e9a3d3d84
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SHA256
2f2d7e013231cda4388c4615e51bad3f9afe6c2f023543ad66501bee6ff7dc38
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SHA512
9fcf21dcafdeddeab72b43b56519e5940f27e8a6fe33d01dc71a9e0326bf6a5fbae5286778bb2e7ab0d1a03f9766a5852f43cabf967b8704527d6aabd3db6d7f
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SSDEEP
49152:gzPOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO:g
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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