General
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Target
2025-05-03_8c0412163e345098d91379e6e2282705_black-basta_elex_hijackloader_luca-stealer
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Size
9.5MB
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Sample
250503-rcp7yscn5z
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MD5
8c0412163e345098d91379e6e2282705
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SHA1
14228853a1fcbbe3dbafc24df7c32dbca8ce42f0
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SHA256
6df93d5862f31c74d6224ded780ac4e0688fb4790b074af6fa8bb505dd798942
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SHA512
2e30ba37ee116f9219ec3a83cd69b0895060cf3db20fc14e1c42a721f8cf6f4304abfa3d4e483d5d96d10b307110bffe151444ce170baaa29956ab0cb2bb5f22
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SSDEEP
98304:iyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvZ:V1eHL5dEvZ
Behavioral task
behavioral1
Sample
2025-05-03_8c0412163e345098d91379e6e2282705_black-basta_elex_hijackloader_luca-stealer.exe
Resource
win10v2004-20250502-en
Malware Config
Targets
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Target
2025-05-03_8c0412163e345098d91379e6e2282705_black-basta_elex_hijackloader_luca-stealer
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Size
9.5MB
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MD5
8c0412163e345098d91379e6e2282705
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SHA1
14228853a1fcbbe3dbafc24df7c32dbca8ce42f0
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SHA256
6df93d5862f31c74d6224ded780ac4e0688fb4790b074af6fa8bb505dd798942
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SHA512
2e30ba37ee116f9219ec3a83cd69b0895060cf3db20fc14e1c42a721f8cf6f4304abfa3d4e483d5d96d10b307110bffe151444ce170baaa29956ab0cb2bb5f22
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SSDEEP
98304:iyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvZ:V1eHL5dEvZ
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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
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