General
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Target
2025-01-26_a91e967e7f944cbbfc94c3ce18fe1056_mafia
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Size
13.7MB
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Sample
250126-xxtnrs1pfq
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MD5
a91e967e7f944cbbfc94c3ce18fe1056
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SHA1
f91a5deba93700fc9a2daa53e4fa96f856da6c7f
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SHA256
459bbacf3bf7e2cf69859f33df878638d43368244a711f55e602ee69f623ee23
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SHA512
ad9a754b1fe8ab04d0b60789165d8cd605531a2d5a3c39c04100c1a885f9d618ff3d30fc821c10cf6e6fcf14325827183448a65b696e7c00b7c909e4d74b84ba
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SSDEEP
6144:jLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQF:YTYe+D2jFu+iZoUFhAz
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-26_a91e967e7f944cbbfc94c3ce18fe1056_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-26_a91e967e7f944cbbfc94c3ce18fe1056_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-26_a91e967e7f944cbbfc94c3ce18fe1056_mafia
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Size
13.7MB
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MD5
a91e967e7f944cbbfc94c3ce18fe1056
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SHA1
f91a5deba93700fc9a2daa53e4fa96f856da6c7f
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SHA256
459bbacf3bf7e2cf69859f33df878638d43368244a711f55e602ee69f623ee23
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SHA512
ad9a754b1fe8ab04d0b60789165d8cd605531a2d5a3c39c04100c1a885f9d618ff3d30fc821c10cf6e6fcf14325827183448a65b696e7c00b7c909e4d74b84ba
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SSDEEP
6144:jLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQF:YTYe+D2jFu+iZoUFhAz
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Tofsee family
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Windows security bypass
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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