General
- Target 2026-06-28_85269fdef88422349e4143358a6455c4_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 2.4MB
- Sample260628-zy4apses8x
- SHA256 1af2c974286eeaca4586eaf24079ff6f23e2f3848d22bad7c8e527526863e1ff
- MD5 85269fdef88422349e4143358a6455c4
- SHA1 4c1d9e2b317e8a00310e1cad460fb3c30f70d65e
- SHA512 aec84ffdd6804f8e6bf127b403197ab7722b80bfa17f7895e9f6896b3213fd4c40799ed6a154b1c452f413f89904e68d251d77995c6281c01750c54c99cf28c4
- SSDEEP 49152:A3k03kHRJARJLaeW4SkZP4sz9MbBPji0Aj:A3k03kHR+RByfkZcRjo
- TLSH T155B53B16F6B84362D0B3C0B9C9D6AA5AFA31384517308ADB0345E72C2F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-28_85269fdef88422349e4143358a6455c4_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-28_85269fdef88422349e4143358a6455c4_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target 2026-06-28_85269fdef88422349e4143358a6455c4_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 2.4MB
- SHA256 1af2c974286eeaca4586eaf24079ff6f23e2f3848d22bad7c8e527526863e1ff
- MD5 85269fdef88422349e4143358a6455c4
- SHA1 4c1d9e2b317e8a00310e1cad460fb3c30f70d65e
- SHA512 aec84ffdd6804f8e6bf127b403197ab7722b80bfa17f7895e9f6896b3213fd4c40799ed6a154b1c452f413f89904e68d251d77995c6281c01750c54c99cf28c4
- SSDEEP 49152:A3k03kHRJARJLaeW4SkZP4sz9MbBPji0Aj:A3k03kHR+RByfkZcRjo
- TLSH T155B53B16F6B84362D0B3C0B9C9D6AA5AFA31384517308ADB0345E72C2F377D59A3A735
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
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