General
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Target
2025-03-30_018575a39ffcc1b59d708cff951a1f62_black-basta_luca-stealer
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Size
10.8MB
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Sample
250330-k6ke8svxew
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MD5
018575a39ffcc1b59d708cff951a1f62
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SHA1
fbe47885a72c5a830f12446857f374ad64b7c8ec
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SHA256
73f81f5867e6753b4b6c743844fc5e9c8e9c95c69da349b07d53a7d9abab7ffa
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SHA512
39ce9e9bfc86960ed325ebdac526317bdf2b66f1103bbfa7d47fefda83e385413f673ae5110feade0a331c21397d2626c5a7bb32e37a1aa23f7a92f9f3cbaf6c
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SSDEEP
49152:4zTT2kX2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2Xa:4zv2
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-30_018575a39ffcc1b59d708cff951a1f62_black-basta_luca-stealer.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-03-30_018575a39ffcc1b59d708cff951a1f62_black-basta_luca-stealer.exe
Resource
win10v2004-20250313-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-03-30_018575a39ffcc1b59d708cff951a1f62_black-basta_luca-stealer
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Size
10.8MB
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MD5
018575a39ffcc1b59d708cff951a1f62
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SHA1
fbe47885a72c5a830f12446857f374ad64b7c8ec
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SHA256
73f81f5867e6753b4b6c743844fc5e9c8e9c95c69da349b07d53a7d9abab7ffa
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SHA512
39ce9e9bfc86960ed325ebdac526317bdf2b66f1103bbfa7d47fefda83e385413f673ae5110feade0a331c21397d2626c5a7bb32e37a1aa23f7a92f9f3cbaf6c
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SSDEEP
49152:4zTT2kX2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2X2Xa:4zv2
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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