General
- Target 2026-06-28_b1d4456fa265f8473f1371a8edf1342d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.2MB
- Sample260628-ygh3rscy3t
- SHA256 7d1cf6daa37245a547aeef0cb49989b13d5416649d0e27947541ecf1f15be9a9
- MD5 b1d4456fa265f8473f1371a8edf1342d
- SHA1 1ad1525f221c64ff8fcdb814b2c86510c5aa4f7d
- SHA512 8dd0cbef1469a5e63762e7e762f51df647d28405fcfd344d42836841289ffdc89871dab7787808c2cf6cb6ef69c6589cf28d2c8a0cb44b24606ccbdc2d09a6f8
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaonGELYUWb5MD5TvinrmgF:A3k03kHRJB56r9
- TLSH T1B0456B03E6950FA5D24F813499968662EA377D421F2097EF1368BF253F327C0AA39357
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-28_b1d4456fa265f8473f1371a8edf1342d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-28_b1d4456fa265f8473f1371a8edf1342d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260617-en
Malware Config
Targets
-
- Target 2026-06-28_b1d4456fa265f8473f1371a8edf1342d_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.2MB
- SHA256 7d1cf6daa37245a547aeef0cb49989b13d5416649d0e27947541ecf1f15be9a9
- MD5 b1d4456fa265f8473f1371a8edf1342d
- SHA1 1ad1525f221c64ff8fcdb814b2c86510c5aa4f7d
- SHA512 8dd0cbef1469a5e63762e7e762f51df647d28405fcfd344d42836841289ffdc89871dab7787808c2cf6cb6ef69c6589cf28d2c8a0cb44b24606ccbdc2d09a6f8
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLabaonGELYUWb5MD5TvinrmgF:A3k03kHRJB56r9
- TLSH T1B0456B03E6950FA5D24F813499968662EA377D421F2097EF1368BF253F327C0AA39357
- 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
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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