General
- Target 2026-07-07_dc861538221c4ab63452267765e0aee8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.3MB
- Sample260707-2f4vmafz5m
- SHA256 cd5bcde5deb8fd86ce5fe48ea786892dee2bc438e32c8ad040e3c898e352d844
- MD5 dc861538221c4ab63452267765e0aee8
- SHA1 642293c2bfcc603b297583f26d023a0537a5b595
- SHA512 3ea1dcd256bdc74ce372ccb9117621c5d6df8aa73e09b6872c6f903542f977c8c4ba0d8d2e77558f8394f220d426e3b42c49a5c988fae6bde945030958fd0595
- SSDEEP 49152:A3k03kHRJOeW4SkZP4sz9Mb7eW4SkZP4sz9MbkqJtb2I:A3k03kHRgfkZcbfkZck
- TLSH T1DDF51A16F5788322D0B7C0B9C6D6AA9AFA32344657708ACB0385D33C2F277D59636736
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-07_dc861538221c4ab63452267765e0aee8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-07_dc861538221c4ab63452267765e0aee8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-07_dc861538221c4ab63452267765e0aee8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 3.3MB
- SHA256 cd5bcde5deb8fd86ce5fe48ea786892dee2bc438e32c8ad040e3c898e352d844
- MD5 dc861538221c4ab63452267765e0aee8
- SHA1 642293c2bfcc603b297583f26d023a0537a5b595
- SHA512 3ea1dcd256bdc74ce372ccb9117621c5d6df8aa73e09b6872c6f903542f977c8c4ba0d8d2e77558f8394f220d426e3b42c49a5c988fae6bde945030958fd0595
- SSDEEP 49152:A3k03kHRJOeW4SkZP4sz9Mb7eW4SkZP4sz9MbkqJtb2I:A3k03kHRgfkZcbfkZck
- TLSH T1DDF51A16F5788322D0B7C0B9C6D6AA9AFA32344657708ACB0385D33C2F277D59636736
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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