General
- Target 2026-07-08_cac75e181ae693884d6ca82b12f22962_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.4MB
- Sample260708-vd57cad13s
- SHA256 b1487cfe82ae5dac2b1e4dc6fb53a52dc286dc5d260d7435b37a077774bc076b
- MD5 cac75e181ae693884d6ca82b12f22962
- SHA1 2c258bf944739567b578e035667c282d0ad250f5
- SHA512 6d25f5a6bcb8be557d8a06411a604fb7f0c0965fa846eca908e3123c6859e203abc1aaf4210a3b03e983a06dae1e299046a8dc353371938cbab6ba544e3408f9
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKapWu5jcAkSYqyE:A3k03kB56rLpYq
- TLSH T186655B16E6644FA5D02BC174C6D29666EA733C461F3097CB1344EE283F23BD19A3A763
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-08_cac75e181ae693884d6ca82b12f22962_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-08_cac75e181ae693884d6ca82b12f22962_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-08_cac75e181ae693884d6ca82b12f22962_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.4MB
- SHA256 b1487cfe82ae5dac2b1e4dc6fb53a52dc286dc5d260d7435b37a077774bc076b
- MD5 cac75e181ae693884d6ca82b12f22962
- SHA1 2c258bf944739567b578e035667c282d0ad250f5
- SHA512 6d25f5a6bcb8be557d8a06411a604fb7f0c0965fa846eca908e3123c6859e203abc1aaf4210a3b03e983a06dae1e299046a8dc353371938cbab6ba544e3408f9
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdCKaEBiXKapWu5jcAkSYqyE:A3k03kB56rLpYq
- TLSH T186655B16E6644FA5D02BC174C6D29666EA733C461F3097CB1344EE283F23BD19A3A763
- 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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1