General
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Target
2025-05-02_ac330b1874adaee576106cfea019cf05_black-basta_elex_hijackloader_luca-stealer
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Size
9.5MB
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Sample
250502-fw57qs1lz2
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MD5
ac330b1874adaee576106cfea019cf05
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SHA1
c3fbdf03ecb63ee2eaba0c90aa1250e2a43ffc0a
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SHA256
4c17211113e7e4c28d1b50e60d7f268a48481aea9937bb29a54213eda95806ed
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SHA512
120d6468cb43c489d45e7539573608c731e290ae09f3f32367bc901de58be556e898a51293cd8079dbcd3ce96f8305ccd2f4751b88c0bace5dc31f1c5a4d6218
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SSDEEP
98304:RyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvO:+1eHL5dEvO
Behavioral task
behavioral1
Sample
2025-05-02_ac330b1874adaee576106cfea019cf05_black-basta_elex_hijackloader_luca-stealer.exe
Resource
win10v2004-20250410-en
Behavioral task
behavioral2
Sample
2025-05-02_ac330b1874adaee576106cfea019cf05_black-basta_elex_hijackloader_luca-stealer.exe
Resource
win11-20250410-en
Malware Config
Targets
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Target
2025-05-02_ac330b1874adaee576106cfea019cf05_black-basta_elex_hijackloader_luca-stealer
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Size
9.5MB
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MD5
ac330b1874adaee576106cfea019cf05
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SHA1
c3fbdf03ecb63ee2eaba0c90aa1250e2a43ffc0a
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SHA256
4c17211113e7e4c28d1b50e60d7f268a48481aea9937bb29a54213eda95806ed
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SHA512
120d6468cb43c489d45e7539573608c731e290ae09f3f32367bc901de58be556e898a51293cd8079dbcd3ce96f8305ccd2f4751b88c0bace5dc31f1c5a4d6218
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SSDEEP
98304:RyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYvO:+1eHL5dEvO
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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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