General
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Target
588e82d016cf820981a0ff1bc1063ebdacc6918051d5855756d4f141ebc9f48c.exe
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Size
12.6MB
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Sample
241123-r71beatjcl
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MD5
0c4b956df94e7fa77967043428ee105d
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SHA1
7ec22983461cd45e2fba80b561b9006fd5e012be
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SHA256
588e82d016cf820981a0ff1bc1063ebdacc6918051d5855756d4f141ebc9f48c
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SHA512
1d0b850ec7273459e454b24ca3ead47d36a270762cc7a348f15df73b63d31390f795e9283e84b401148515ad2404e53993221fee92cf4ca0cd851638e054b18e
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SSDEEP
393216:fH2222222222222222222222222222222222222222222222222222222222222h:v222222222222222222222222222222G
Static task
static1
Behavioral task
behavioral1
Sample
588e82d016cf820981a0ff1bc1063ebdacc6918051d5855756d4f141ebc9f48c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
588e82d016cf820981a0ff1bc1063ebdacc6918051d5855756d4f141ebc9f48c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
588e82d016cf820981a0ff1bc1063ebdacc6918051d5855756d4f141ebc9f48c.exe
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Size
12.6MB
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MD5
0c4b956df94e7fa77967043428ee105d
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SHA1
7ec22983461cd45e2fba80b561b9006fd5e012be
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SHA256
588e82d016cf820981a0ff1bc1063ebdacc6918051d5855756d4f141ebc9f48c
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SHA512
1d0b850ec7273459e454b24ca3ead47d36a270762cc7a348f15df73b63d31390f795e9283e84b401148515ad2404e53993221fee92cf4ca0cd851638e054b18e
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SSDEEP
393216:fH2222222222222222222222222222222222222222222222222222222222222h:v222222222222222222222222222222G
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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