General
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Target
2025-05-02_a68ed2c56f4b0aad92c0aefa7c066af4_black-basta_elex_luca-stealer
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Size
8.2MB
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Sample
250502-p13f3s1sfy
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MD5
a68ed2c56f4b0aad92c0aefa7c066af4
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SHA1
b20721e24314638d52a1b0286c9ee8f003f6b22d
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SHA256
9aa862f4af39238d7f98305d61ce232d94c0cedef852bfa7c07976d4c3f90791
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SHA512
0423a930eeca8e0a6b2dfe52abc22d5b18e8d2a4999df360bd8ca745dd3b345d576b49516e769e3ee31c6c7ef80f47a2b0ab75bd18215a5b9e084592b6547fed
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SSDEEP
49152:ZyyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b13:ZyyqWyWy0GyqWyWyMRPC1eHL5dGYSt
Behavioral task
behavioral1
Sample
2025-05-02_a68ed2c56f4b0aad92c0aefa7c066af4_black-basta_elex_luca-stealer.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
2025-05-02_a68ed2c56f4b0aad92c0aefa7c066af4_black-basta_elex_luca-stealer.exe
Resource
win11-20250410-en
Malware Config
Targets
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Target
2025-05-02_a68ed2c56f4b0aad92c0aefa7c066af4_black-basta_elex_luca-stealer
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Size
8.2MB
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MD5
a68ed2c56f4b0aad92c0aefa7c066af4
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SHA1
b20721e24314638d52a1b0286c9ee8f003f6b22d
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SHA256
9aa862f4af39238d7f98305d61ce232d94c0cedef852bfa7c07976d4c3f90791
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SHA512
0423a930eeca8e0a6b2dfe52abc22d5b18e8d2a4999df360bd8ca745dd3b345d576b49516e769e3ee31c6c7ef80f47a2b0ab75bd18215a5b9e084592b6547fed
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SSDEEP
49152:ZyyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b13:ZyyqWyWy0GyqWyWyMRPC1eHL5dGYSt
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Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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UAC bypass
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Disables RegEdit via registry modification
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Disables use of System Restore points
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Drops file in Drivers directory
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Event Triggered Execution: Image File Execution Options Injection
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks whether UAC is enabled
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Image File Execution Options Injection
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Event Triggered Execution
1Image File Execution Options Injection
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
1Disable or Modify Tools
1Modify Registry
8