General
- Target 2026-07-08_3649cad42414d098f100be8817cad9fd_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.9MB
- Sample260708-wv93asew3m
- SHA256 f00dd5b71783ffc130b33d3abf177efdd1434765b27789f71a3574d7a1d33d67
- MD5 3649cad42414d098f100be8817cad9fd
- SHA1 c4b2cc864dd2c2a6970864818a7c8116ae65ef34
- SHA512 8a8c87168a15377adf2a486d2360074ec75a6532cbc57fd7e781cb10ccb4f681ffd103597ba50524a746299e6261b3c142efbb879a786196d597838a31a3248b
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQfJC5YLfR2q6hboL3mnXoZ643mnXoZ6i6cMJlCUN:A3k03kHRJc3k03kHRJh
- TLSH T13295AE13EB9504E9E10AC174AAE64A23FB757C56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-08_3649cad42414d098f100be8817cad9fd_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-08_3649cad42414d098f100be8817cad9fd_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-08_3649cad42414d098f100be8817cad9fd_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.9MB
- SHA256 f00dd5b71783ffc130b33d3abf177efdd1434765b27789f71a3574d7a1d33d67
- MD5 3649cad42414d098f100be8817cad9fd
- SHA1 c4b2cc864dd2c2a6970864818a7c8116ae65ef34
- SHA512 8a8c87168a15377adf2a486d2360074ec75a6532cbc57fd7e781cb10ccb4f681ffd103597ba50524a746299e6261b3c142efbb879a786196d597838a31a3248b
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJlCUQfJC5YLfR2q6hboL3mnXoZ643mnXoZ6i6cMJlCUN:A3k03kHRJc3k03kHRJh
- TLSH T13295AE13EB9504E9E10AC174AAE64A23FB757C56176093DF2358C2152F62BD07F3E3A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
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.
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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