General
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Target
2025-05-19_bff8a0d7b47ce88a27a971f9e5dd2771_amadey_black-basta_elex_hijackloader_luca-stealer
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Size
9.5MB
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Sample
250519-vkhpma1ps3
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MD5
bff8a0d7b47ce88a27a971f9e5dd2771
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SHA1
20b602791b6d7b4ee3f1317c1a24d606af61af76
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SHA256
bf7b1e3b2a47c1aaf46cbdbf4923040dcc7ad93084d3ca3e03dd0a6b13437ee0
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SHA512
75609b94decc50be9aa559b9e06b19d5a7e4fc8833b977bbab0c13030433b9cc9d396a8073833e7a4991460aabd7d33a056564a1678ed44016744322d1adbee6
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SSDEEP
98304:JyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYv3:21eHL5dEv3
Behavioral task
behavioral1
Sample
2025-05-19_bff8a0d7b47ce88a27a971f9e5dd2771_amadey_black-basta_elex_hijackloader_luca-stealer.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
2025-05-19_bff8a0d7b47ce88a27a971f9e5dd2771_amadey_black-basta_elex_hijackloader_luca-stealer.exe
Resource
win11-20250502-en
Malware Config
Targets
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Target
2025-05-19_bff8a0d7b47ce88a27a971f9e5dd2771_amadey_black-basta_elex_hijackloader_luca-stealer
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Size
9.5MB
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MD5
bff8a0d7b47ce88a27a971f9e5dd2771
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SHA1
20b602791b6d7b4ee3f1317c1a24d606af61af76
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SHA256
bf7b1e3b2a47c1aaf46cbdbf4923040dcc7ad93084d3ca3e03dd0a6b13437ee0
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SHA512
75609b94decc50be9aa559b9e06b19d5a7e4fc8833b977bbab0c13030433b9cc9d396a8073833e7a4991460aabd7d33a056564a1678ed44016744322d1adbee6
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SSDEEP
98304:JyyqWyWy0GyqWyWyMRPC1eHL5dGYSEYv3:21eHL5dEv3
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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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