General
- Target 2026-07-09_605ecc4ac2443b1c039d721911f5c0d0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- Sample260709-vxl8ksft3w
- SHA256 2b8e2e92b68862ff32080cb110be9d8a652d9edd08f182eae822eeb11e0510b3
- MD5 605ecc4ac2443b1c039d721911f5c0d0
- SHA1 2d44349b1c8052e2e14fc6d2cdb7f34165816469
- SHA512 9e04c9ad11f45d7b0b74c120e83dd9cad3982d8052040e842f617971708b95a0095ea335fc75971c8c9cf3a3238d04313821be6cdc4f69b5fbe2d69983d70902
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaEBYiw9UyaRaadYTqMi8CtBd2QHCHmTBW5:A3k03kB56r6qJtb2I
- TLSH T17C654A16E6A44B65D06FC074C5D29A66EA333C425F3087CB1345AE283F37BD19A3A763
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-09_605ecc4ac2443b1c039d721911f5c0d0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-09_605ecc4ac2443b1c039d721911f5c0d0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-09_605ecc4ac2443b1c039d721911f5c0d0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.5MB
- SHA256 2b8e2e92b68862ff32080cb110be9d8a652d9edd08f182eae822eeb11e0510b3
- MD5 605ecc4ac2443b1c039d721911f5c0d0
- SHA1 2d44349b1c8052e2e14fc6d2cdb7f34165816469
- SHA512 9e04c9ad11f45d7b0b74c120e83dd9cad3982d8052040e842f617971708b95a0095ea335fc75971c8c9cf3a3238d04313821be6cdc4f69b5fbe2d69983d70902
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaEBYiw9UyaRaadYTqMi8CtBd2QHCHmTBW5:A3k03kB56r6qJtb2I
- TLSH T17C654A16E6A44B65D06FC074C5D29A66EA333C425F3087CB1345AE283F37BD19A3A763
- MD5 SHA1 SHA512 SSDEEP TLSH
- 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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1