General
- Target 2026-06-25_d6b9b26898b2a490b002b8c98a3adf24_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.7MB
- Sample260629-ybfqfsey5n
- SHA256 2f2122b9752c8a0f89dae4c50554ac9d65117b6220cdb786d9fe07dcfd462bed
- MD5 d6b9b26898b2a490b002b8c98a3adf24
- SHA1 39f54609faadee2be68eded5d99f4247e9275fd2
- SHA512 601885d4688f58b3a75e1c2e2a51cdf40bd69dd955fb62bb90f6ccbb3c7a65032c29933215b6ab008f34ad4fda048ff4bd477e94a654c40b8eadfd97fb461369
- SSDEEP 49152:A3k03kHRJP56r2qJtb2Ij56rX56rhqJtb2IiTebeW4SkZP4sz9MbPFbQ:A3k03kHRir2Jr4rh3TofkZcPFbQ
- TLSH T138061A16F6688B66D07BC079C5D2965AFA333C415F308BCB0345AF293E276D1993A723
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-25_d6b9b26898b2a490b002b8c98a3adf24_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-25_d6b9b26898b2a490b002b8c98a3adf24_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-06-25_d6b9b26898b2a490b002b8c98a3adf24_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.7MB
- SHA256 2f2122b9752c8a0f89dae4c50554ac9d65117b6220cdb786d9fe07dcfd462bed
- MD5 d6b9b26898b2a490b002b8c98a3adf24
- SHA1 39f54609faadee2be68eded5d99f4247e9275fd2
- SHA512 601885d4688f58b3a75e1c2e2a51cdf40bd69dd955fb62bb90f6ccbb3c7a65032c29933215b6ab008f34ad4fda048ff4bd477e94a654c40b8eadfd97fb461369
- SSDEEP 49152:A3k03kHRJP56r2qJtb2Ij56rX56rhqJtb2IiTebeW4SkZP4sz9MbPFbQ:A3k03kHRir2Jr4rh3TofkZcPFbQ
- TLSH T138061A16F6688B66D07BC079C5D2965AFA333C415F308BCB0345AF293E276D1993A723
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10- 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
1