General
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Target
2025-03-30_49fd5c071e54639f9f2aa0215218a542_black-basta_luca-stealer
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Size
12.0MB
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Sample
250330-zt1n1sw1cx
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MD5
49fd5c071e54639f9f2aa0215218a542
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SHA1
30c64c379a44fef501309c2ee948374cf68863e6
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SHA256
c0919826b38eb237c7bd2bd2c99a56131c143186aea9f3809dbbdc1eb222077b
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SHA512
3c6c25b1a57cb74fa0ea9fd11c7df699866a23215938d37ff1eff7d5cdb67fe9cccba6d0bcbfd9064acf51702566fbe09f52cead7e0c94d4eb13d45c86aec874
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SSDEEP
3072:z5nbTHQC2mC+vdVWQhHPGyCsPiHMhPxO7rFI7NP6BfGrIHmll9uX4YRrVOVOVOVn:NnJjWIvGyCYq/H2Ak5uX
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_49fd5c071e54639f9f2aa0215218a542_black-basta_luca-stealer.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-03-30_49fd5c071e54639f9f2aa0215218a542_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
2025-03-30_49fd5c071e54639f9f2aa0215218a542_black-basta_luca-stealer
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Size
12.0MB
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MD5
49fd5c071e54639f9f2aa0215218a542
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SHA1
30c64c379a44fef501309c2ee948374cf68863e6
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SHA256
c0919826b38eb237c7bd2bd2c99a56131c143186aea9f3809dbbdc1eb222077b
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SHA512
3c6c25b1a57cb74fa0ea9fd11c7df699866a23215938d37ff1eff7d5cdb67fe9cccba6d0bcbfd9064acf51702566fbe09f52cead7e0c94d4eb13d45c86aec874
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SSDEEP
3072:z5nbTHQC2mC+vdVWQhHPGyCsPiHMhPxO7rFI7NP6BfGrIHmll9uX4YRrVOVOVOVn:NnJjWIvGyCYq/H2Ak5uX
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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