General
- Target 2026-07-04_5a513d51b2f8f499eb250c100abf7872_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.9MB
- Sample260704-xffetab13y
- SHA256 308d5837d26955eed5b54609cb8cc136d021966bb3fd106de1e66a887cb49481
- MD5 5a513d51b2f8f499eb250c100abf7872
- SHA1 c7ff8b6502abc3f20963b1f86516e8ceaa153250
- SHA512 a9c09738a3c0fda8c9aa7d9dcd8c2a4e8d34b25a0df9091ccfb549dc968afe0322236af6526e595a3f457208633eb5d0f1f8d9938533039d5bdb15a3dcb8430d
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjPXikjemyaC3mnXoZ643mnXoZ6iLa5D5D:A3k03kB56rx3k03kB56r
- TLSH T170957B03E6850FA5D10F81749A964662EA777C025F6093DF2358AE153F72BC06B3E39B
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-04_5a513d51b2f8f499eb250c100abf7872_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-04_5a513d51b2f8f499eb250c100abf7872_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-04_5a513d51b2f8f499eb250c100abf7872_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.9MB
- SHA256 308d5837d26955eed5b54609cb8cc136d021966bb3fd106de1e66a887cb49481
- MD5 5a513d51b2f8f499eb250c100abf7872
- SHA1 c7ff8b6502abc3f20963b1f86516e8ceaa153250
- SHA512 a9c09738a3c0fda8c9aa7d9dcd8c2a4e8d34b25a0df9091ccfb549dc968afe0322236af6526e595a3f457208633eb5d0f1f8d9938533039d5bdb15a3dcb8430d
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjPXikjemyaC3mnXoZ643mnXoZ6iLa5D5D:A3k03kB56rx3k03kB56r
- TLSH T170957B03E6850FA5D10F81749A964662EA777C025F6093DF2358AE153F72BC06B3E39B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Detects executables packed with ASPack
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Executes dropped EXE
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Adds Run key to start application
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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
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1