General
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Target
2025-04-04_5db90818624cb15c1100fab160303b15_black-basta_luca-stealer
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Size
10.7MB
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Sample
250404-fyvh1szzev
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MD5
5db90818624cb15c1100fab160303b15
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SHA1
b8853b6a4041a10e41b27d9ec6adfd4cbe6d1ad0
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SHA256
cbd4abf818fa3367e25fb5acfb1aace887e95dfca28fa5c95ea0bacd4356d022
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SHA512
2be3625961769a15bdc4d9e9152d45ab00d1c4433f2502984e17c366286da1b0c7f55dcc5f425fb85694f0ef5a6beddf7c8c4a91217bce278275e03f27fea785
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SSDEEP
12288:7WaQslyPXVhHfUjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjq:qaQNlhHfF
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-04_5db90818624cb15c1100fab160303b15_black-basta_luca-stealer.exe
Resource
win10v2004-20250314-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
-
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Target
2025-04-04_5db90818624cb15c1100fab160303b15_black-basta_luca-stealer
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Size
10.7MB
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MD5
5db90818624cb15c1100fab160303b15
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SHA1
b8853b6a4041a10e41b27d9ec6adfd4cbe6d1ad0
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SHA256
cbd4abf818fa3367e25fb5acfb1aace887e95dfca28fa5c95ea0bacd4356d022
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SHA512
2be3625961769a15bdc4d9e9152d45ab00d1c4433f2502984e17c366286da1b0c7f55dcc5f425fb85694f0ef5a6beddf7c8c4a91217bce278275e03f27fea785
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SSDEEP
12288:7WaQslyPXVhHfUjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjq:qaQNlhHfF
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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
1Disable or Modify System Firewall
1Modify Registry
1