General
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Target
2025-04-04_1dec88a9b86093b618e7e077758fbcbb_black-basta_luca-stealer
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Size
14.9MB
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Sample
250404-dds4caythx
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MD5
1dec88a9b86093b618e7e077758fbcbb
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SHA1
fdd4acbbb8665306ff9b04895793b4195c495c24
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SHA256
603f6cbb18c0253ad73d52cf235f38be4bda4f3286e0a13bd65dfb769fb74619
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SHA512
8f517bc6c07d0dfd7f6fc4d461bdb6adcd1760d09e88a07b43af0180fb63e3a340dbf606cfd18a2d56cecf113d3b3f49b83be554666101f68b928f3a2db4447c
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SSDEEP
3072:dl3t+DDATZKP7Ny5Da8nlGAYSjmhpsb9i1UjQJP+Xn2Dg7NVXewtwtwtwtwtwtwu:dzyeKP7qa8VmhpspedP+X2Dg7H
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-04_1dec88a9b86093b618e7e077758fbcbb_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_1dec88a9b86093b618e7e077758fbcbb_black-basta_luca-stealer
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Size
14.9MB
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MD5
1dec88a9b86093b618e7e077758fbcbb
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SHA1
fdd4acbbb8665306ff9b04895793b4195c495c24
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SHA256
603f6cbb18c0253ad73d52cf235f38be4bda4f3286e0a13bd65dfb769fb74619
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SHA512
8f517bc6c07d0dfd7f6fc4d461bdb6adcd1760d09e88a07b43af0180fb63e3a340dbf606cfd18a2d56cecf113d3b3f49b83be554666101f68b928f3a2db4447c
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SSDEEP
3072:dl3t+DDATZKP7Ny5Da8nlGAYSjmhpsb9i1UjQJP+Xn2Dg7NVXewtwtwtwtwtwtwu:dzyeKP7qa8VmhpspedP+X2Dg7H
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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