General
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Target
2025-04-04_caa0fde84567b9fd5c1ba8a338afad87_black-basta_luca-stealer
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Size
12.7MB
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Sample
250404-drxzfs1ns3
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MD5
caa0fde84567b9fd5c1ba8a338afad87
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SHA1
f9d0f545585e9662ce653d0caba713788af67113
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SHA256
d7d963662075ad46e9df0d4b8098a87a9199dfe65cfc7554c67de39849803fbe
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SHA512
ba173887bcf4d17d5e2e8854432d443fbb34c867f28c61fe482d2a39b773407c5eee986c999ec944615115bbb4a2892294cf745e853c5fea3f027c8a54d878c3
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SSDEEP
3072:wl3t+DDATZKP7Ny5Da8nlGAYSjmhpsb9i1UjQJP+Xn2Dg7NVXewtwtwtwtwtwtwn:wzyeKP7qa8VmhpspedP+X2Dg7H
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-04_caa0fde84567b9fd5c1ba8a338afad87_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_caa0fde84567b9fd5c1ba8a338afad87_black-basta_luca-stealer
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Size
12.7MB
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MD5
caa0fde84567b9fd5c1ba8a338afad87
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SHA1
f9d0f545585e9662ce653d0caba713788af67113
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SHA256
d7d963662075ad46e9df0d4b8098a87a9199dfe65cfc7554c67de39849803fbe
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SHA512
ba173887bcf4d17d5e2e8854432d443fbb34c867f28c61fe482d2a39b773407c5eee986c999ec944615115bbb4a2892294cf745e853c5fea3f027c8a54d878c3
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SSDEEP
3072:wl3t+DDATZKP7Ny5Da8nlGAYSjmhpsb9i1UjQJP+Xn2Dg7NVXewtwtwtwtwtwtwn:wzyeKP7qa8VmhpspedP+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