General
- Target 2026-07-06_b33970ec5bb1e3517a0ba666568e5738_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- Sample260706-sah7ascv5m
- SHA256 e2185e8d63d8799d8ded471efc8d6016f2e0faf1b619eedc701f6f52b8c75abf
- MD5 b33970ec5bb1e3517a0ba666568e5738
- SHA1 ab8d5921e4750116627b095437813a7e4fdf5b92
- SHA512 7f98e5602d97ccec58472df70957cccb80f4aa4c980a46953f941b0e0e3303bfa2e1e6a5b9c288e5ee7aeacf8cf2d1613603cef1913849296eb044af7d8b4922
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiT3apOcxDKTZe0p4Ek4niOkl/A04szE8X:A3k03kHRJoeW4SkZP4sz9Mb
- TLSH T156956C16F6B84363D0B3C0B9C5D6AA5AFE31344657308ACB1349C3282F277D59A3A779
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-06_b33970ec5bb1e3517a0ba666568e5738_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-06_b33970ec5bb1e3517a0ba666568e5738_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-06_b33970ec5bb1e3517a0ba666568e5738_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- SHA256 e2185e8d63d8799d8ded471efc8d6016f2e0faf1b619eedc701f6f52b8c75abf
- MD5 b33970ec5bb1e3517a0ba666568e5738
- SHA1 ab8d5921e4750116627b095437813a7e4fdf5b92
- SHA512 7f98e5602d97ccec58472df70957cccb80f4aa4c980a46953f941b0e0e3303bfa2e1e6a5b9c288e5ee7aeacf8cf2d1613603cef1913849296eb044af7d8b4922
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQ0l98bsiT3apOcxDKTZe0p4Ek4niOkl/A04szE8X:A3k03kHRJoeW4SkZP4sz9Mb
- TLSH T156956C16F6B84363D0B3C0B9C5D6AA5AFE31344657308ACB1349C3282F277D59A3A779
- 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