General
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Target
2025-04-04_7d6f1b4748e144af0c92e4217f914723_black-basta_luca-stealer
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Size
10.1MB
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Sample
250404-b4eyasznw5
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MD5
7d6f1b4748e144af0c92e4217f914723
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SHA1
aa592d916899beed262bfc9a71aeeef0048835c2
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SHA256
e7b496e063b128d643db2da1369603b9578fe6e9c1eac173851fc6eada32367c
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SHA512
60e5505a06355d76b348f5e78047c6fee8e6a35708ef1da3688231d2fbbfe6360119345fd8cbedb5cd13e8d833caa6558047bf191a1995dd45869586db077d5c
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SSDEEP
49152:Hz6yiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiix:Hu
Static task
static1
Behavioral task
behavioral1
Sample
2025-04-04_7d6f1b4748e144af0c92e4217f914723_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_7d6f1b4748e144af0c92e4217f914723_black-basta_luca-stealer
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Size
10.1MB
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MD5
7d6f1b4748e144af0c92e4217f914723
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SHA1
aa592d916899beed262bfc9a71aeeef0048835c2
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SHA256
e7b496e063b128d643db2da1369603b9578fe6e9c1eac173851fc6eada32367c
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SHA512
60e5505a06355d76b348f5e78047c6fee8e6a35708ef1da3688231d2fbbfe6360119345fd8cbedb5cd13e8d833caa6558047bf191a1995dd45869586db077d5c
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SSDEEP
49152:Hz6yiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiix:Hu
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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