General
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Target
2025-05-03_e53c1ada44c2fa353d728f827d20b7eb_black-basta_elex_luca-stealer
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Size
9.1MB
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Sample
250503-vtswysyrv9
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MD5
e53c1ada44c2fa353d728f827d20b7eb
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SHA1
27c604434f1b7daf2aa840f70b238c38b4c4716a
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SHA256
91427c46e91a9dba717ae7d5cf1c6307384baa056221f9c184d5ac022fa7d5c7
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SHA512
8d2ec59eae865d697584cb676414177a746d17164c17f4f9cfe3e67a9a76a0373b850370b21868a2c6b8a16e8ceb026fdf4be3bd18586d522acb1247ae9b1550
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SSDEEP
49152:JGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Idb:JGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYb
Behavioral task
behavioral1
Sample
2025-05-03_e53c1ada44c2fa353d728f827d20b7eb_black-basta_elex_luca-stealer.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
2025-05-03_e53c1ada44c2fa353d728f827d20b7eb_black-basta_elex_luca-stealer.exe
Resource
win11-20250502-en
Malware Config
Targets
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Target
2025-05-03_e53c1ada44c2fa353d728f827d20b7eb_black-basta_elex_luca-stealer
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Size
9.1MB
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MD5
e53c1ada44c2fa353d728f827d20b7eb
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SHA1
27c604434f1b7daf2aa840f70b238c38b4c4716a
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SHA256
91427c46e91a9dba717ae7d5cf1c6307384baa056221f9c184d5ac022fa7d5c7
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SHA512
8d2ec59eae865d697584cb676414177a746d17164c17f4f9cfe3e67a9a76a0373b850370b21868a2c6b8a16e8ceb026fdf4be3bd18586d522acb1247ae9b1550
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SSDEEP
49152:JGyqWyWy0GyqWyWyMRPC1eHc785diLvQ8b1gt/Idb:JGyqWyWy0GyqWyWyMRPC1eHL5dGYSEYb
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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