General
- Target 2026-07-02_d42e095e5bb60e752462cb8a1c8f8ec6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.6MB
- Sample260703-be8jbahv5t
- SHA256 a5a67d41682b56bc447989ab92141aab0ecf873dcbcc3715af585d229d90e321
- MD5 d42e095e5bb60e752462cb8a1c8f8ec6
- SHA1 9a977bb0d63502266278b91936dd166304b535d5
- SHA512 32988ad3a5d4e197638cb3e7caf085fb1e83c7ec4a7947bc9ac539a5ba8e88bbd292182a0ea07257e66a5001898ecb6e7826bbb1e08033ec0499b3ca80d07c58
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRapemJyL2LGP0Le5ji0hmxNrM:A3k03kHRJMPji0Aj
- TLSH T1F8757C17F6A402B5D067C074C9D6965AEA717C821B308ADF1358F7282F33BD1AA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-02_d42e095e5bb60e752462cb8a1c8f8ec6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-02_d42e095e5bb60e752462cb8a1c8f8ec6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-02_d42e095e5bb60e752462cb8a1c8f8ec6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.6MB
- SHA256 a5a67d41682b56bc447989ab92141aab0ecf873dcbcc3715af585d229d90e321
- MD5 d42e095e5bb60e752462cb8a1c8f8ec6
- SHA1 9a977bb0d63502266278b91936dd166304b535d5
- SHA512 32988ad3a5d4e197638cb3e7caf085fb1e83c7ec4a7947bc9ac539a5ba8e88bbd292182a0ea07257e66a5001898ecb6e7826bbb1e08033ec0499b3ca80d07c58
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRapemJyL2LGP0Le5ji0hmxNrM:A3k03kHRJMPji0Aj
- TLSH T1F8757C17F6A402B5D067C074C9D6965AEA717C821B308ADF1358F7282F33BD1AA3A771
- 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