General
- Target 2026-07-06_13c8dbf0f8fb62c79e145b5b79b22015_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- Sample260706-t6d3wsdx2q
- SHA256 bcbda29df277c38d60d0037df7d16a4f56f6b9778a060896eed889b9c160a409
- MD5 13c8dbf0f8fb62c79e145b5b79b22015
- SHA1 4963e27d256b02689cb101dc036797999b466f33
- SHA512 65ec5ad09e34cb8e83617069bebaf0ed6daab620b9d2d159295bd7c5ce24cf753f1e3050a244a1fb2508042af5d15c28868899fefc48ce3d6de244677649efdb
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKwOyCaCquMD5TvinrmVD5Tvinrmh5jcG:A3k03kHRJc56ru56rapYq
- TLSH T193955A16E6684FA5D02FC174C5D29666EA733C465F2087CB1354AE293F337D0AA3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-06_13c8dbf0f8fb62c79e145b5b79b22015_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-06_13c8dbf0f8fb62c79e145b5b79b22015_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-06_13c8dbf0f8fb62c79e145b5b79b22015_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- SHA256 bcbda29df277c38d60d0037df7d16a4f56f6b9778a060896eed889b9c160a409
- MD5 13c8dbf0f8fb62c79e145b5b79b22015
- SHA1 4963e27d256b02689cb101dc036797999b466f33
- SHA512 65ec5ad09e34cb8e83617069bebaf0ed6daab620b9d2d159295bd7c5ce24cf753f1e3050a244a1fb2508042af5d15c28868899fefc48ce3d6de244677649efdb
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiKwOyCaCquMD5TvinrmVD5Tvinrmh5jcG:A3k03kHRJc56ru56rapYq
- TLSH T193955A16E6684FA5D02FC174C5D29666EA733C465F2087CB1354AE293F337D0AA3A363
- 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