General
- Target 2026-07-04_dd5c8455447ccfd1ee136031c5b18032_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.4MB
- Sample260704-c55qsaex2q
- SHA256 ac85e4076d1ab1776cecc9de8f9f86540702a5c748286e0e9c2bd9a6514adf9b
- MD5 dd5c8455447ccfd1ee136031c5b18032
- SHA1 4fabf0ae830c6dbc9dce918ae2097dec3ba70d7f
- SHA512 529d5e6717225d00de09e4e34c1f8cefa852a18c9ab2b2b4db3788141b49bca19ce4ca24a8f1eb3357fdd80a274226a534c17cd4faf12646f9a35433d04da1ad
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JFxEahPMYTqMi8CtBd2QHCHmTBW5:A3k03kHRJ9qJtb2I
- TLSH T129657C26F6A442B5D067C179C6D29A66FE3238425B30C6CF1349D3282F63BD1DA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-04_dd5c8455447ccfd1ee136031c5b18032_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-04_dd5c8455447ccfd1ee136031c5b18032_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-04_dd5c8455447ccfd1ee136031c5b18032_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.4MB
- SHA256 ac85e4076d1ab1776cecc9de8f9f86540702a5c748286e0e9c2bd9a6514adf9b
- MD5 dd5c8455447ccfd1ee136031c5b18032
- SHA1 4fabf0ae830c6dbc9dce918ae2097dec3ba70d7f
- SHA512 529d5e6717225d00de09e4e34c1f8cefa852a18c9ab2b2b4db3788141b49bca19ce4ca24a8f1eb3357fdd80a274226a534c17cd4faf12646f9a35433d04da1ad
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98b8JFxEahPMYTqMi8CtBd2QHCHmTBW5:A3k03kHRJ9qJtb2I
- TLSH T129657C26F6A442B5D067C179C6D29A66FE3238425B30C6CF1349D3282F63BD1DA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Detects executables packed with ASPack
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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.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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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