General
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Target
2024-11-29_f52e57f81c43238b788d3939d1eef4a4_karagany_mafia
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Size
14.0MB
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Sample
241129-xx4hzawpbn
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MD5
f52e57f81c43238b788d3939d1eef4a4
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SHA1
094698f6f65e6b4c5112ce9242baca936da5e3c7
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SHA256
a3a057b1043123d1526a00e50b42ef509af9eced47b794a67ebcf30cb77b6e34
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SHA512
75d8f1a5b932848ee885a120f67165fa149e67ca92a5888ba60bcf7936785a29380f1ac8d63c7e3ec5fa954fa80451c9cd04e691051fa8ed856b6156fad0c90e
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SSDEEP
6144:EXxZs2EcxJ8GD96ySzTVaFRFX53ncNnUUMMMMMMMMb5:EXzuKJ8GD96ySzTcANnQMMMMMMMb
Static task
static1
Behavioral task
behavioral1
Sample
2024-11-29_f52e57f81c43238b788d3939d1eef4a4_karagany_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-11-29_f52e57f81c43238b788d3939d1eef4a4_karagany_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2024-11-29_f52e57f81c43238b788d3939d1eef4a4_karagany_mafia
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Size
14.0MB
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MD5
f52e57f81c43238b788d3939d1eef4a4
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SHA1
094698f6f65e6b4c5112ce9242baca936da5e3c7
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SHA256
a3a057b1043123d1526a00e50b42ef509af9eced47b794a67ebcf30cb77b6e34
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SHA512
75d8f1a5b932848ee885a120f67165fa149e67ca92a5888ba60bcf7936785a29380f1ac8d63c7e3ec5fa954fa80451c9cd04e691051fa8ed856b6156fad0c90e
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SSDEEP
6144:EXxZs2EcxJ8GD96ySzTVaFRFX53ncNnUUMMMMMMMMb5:EXzuKJ8GD96ySzTcANnQMMMMMMMb
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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