General
- Target 2026-07-03_ffe71b960b315ad7b9a09d822684d8c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.7MB
- Sample260703-n6bd4sdt8q
- SHA256 1fbd184cfa96a01dbf5d524fb0672bd322f3d3024ae8c835021d862914d39483
- MD5 ffe71b960b315ad7b9a09d822684d8c7
- SHA1 c75cf8a857bf9289be818e5ed8037edad1fd6e20
- SHA512 1324e573d8c8d0b129d620d76a88abb0097695d16044dc4ad7e783262c4da2ced572387092b3011f0c3e22fff07dae1104cde58e13eb75f75b49fc1557895c59
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaiFEKND5TvinrmC0Le5ji0hmxNrM:A3k03kHRJh56rTPji0Aj
- TLSH T167855B16F6A44BA5D02FC178C5D2965AEA733C421F3087CB1354DE283F67BD19A3A362
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-03_ffe71b960b315ad7b9a09d822684d8c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-03_ffe71b960b315ad7b9a09d822684d8c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-03_ffe71b960b315ad7b9a09d822684d8c7_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.7MB
- SHA256 1fbd184cfa96a01dbf5d524fb0672bd322f3d3024ae8c835021d862914d39483
- MD5 ffe71b960b315ad7b9a09d822684d8c7
- SHA1 c75cf8a857bf9289be818e5ed8037edad1fd6e20
- SHA512 1324e573d8c8d0b129d620d76a88abb0097695d16044dc4ad7e783262c4da2ced572387092b3011f0c3e22fff07dae1104cde58e13eb75f75b49fc1557895c59
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRaaiFEKND5TvinrmC0Le5ji0hmxNrM:A3k03kHRJh56rTPji0Aj
- TLSH T167855B16F6A44BA5D02FC178C5D2965AEA733C421F3087CB1354DE283F67BD19A3A362
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10- Custom signature
Detects executables packed with ASPack
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
Executes dropped EXE
Adds Run key to start application
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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