General
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Target
6ee1acf65033f976c454076e7bfffdae7e7a0c9fa86be23d09dcec6dd2b6df02
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Size
255KB
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Sample
241221-wdtc8avpam
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MD5
508f7fb1894f6b62f1be00a2f1c44599
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SHA1
6249464295b0424bb74726ea8148878cfb295692
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SHA256
6ee1acf65033f976c454076e7bfffdae7e7a0c9fa86be23d09dcec6dd2b6df02
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SHA512
eba6d8b0d73abff9955d7025cef7c53221a2dba3667ff199a87d3edec62e781440820026432f73e1b20353f95ab9b315b7c9d9388f2655705889ceda75d7c2ca
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SSDEEP
6144:iorUJvgpuP4t0XrOyc79RAU5SJu9WPBshHviRpHFO:iq64puP4tMzyRAU5Mu9WWhHvm6
Static task
static1
Behavioral task
behavioral1
Sample
6ee1acf65033f976c454076e7bfffdae7e7a0c9fa86be23d09dcec6dd2b6df02.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
6ee1acf65033f976c454076e7bfffdae7e7a0c9fa86be23d09dcec6dd2b6df02.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
defeatwax.ru
refabyd.info
Targets
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Target
6ee1acf65033f976c454076e7bfffdae7e7a0c9fa86be23d09dcec6dd2b6df02
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Size
255KB
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MD5
508f7fb1894f6b62f1be00a2f1c44599
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SHA1
6249464295b0424bb74726ea8148878cfb295692
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SHA256
6ee1acf65033f976c454076e7bfffdae7e7a0c9fa86be23d09dcec6dd2b6df02
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SHA512
eba6d8b0d73abff9955d7025cef7c53221a2dba3667ff199a87d3edec62e781440820026432f73e1b20353f95ab9b315b7c9d9388f2655705889ceda75d7c2ca
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SSDEEP
6144:iorUJvgpuP4t0XrOyc79RAU5SJu9WPBshHviRpHFO:iq64puP4tMzyRAU5Mu9WWhHvm6
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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