General
- Target 2026-06-30_8e97199c3ac9a8a991df2c6ac12b4f11_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 6.7MB
- Sample260701-efhwtsfx8t
- SHA256 013e756bca59c1538b58807507cb4cfb43d75a5d53d279b91874ce1a3c611306
- MD5 8e97199c3ac9a8a991df2c6ac12b4f11
- SHA1 7288dc66639eec3a5d53626f253ef0ddfe96c025
- SHA512 1b2ef5373162f721d1ad92a0e384a8dbbc7a49bf24fab84f2266e80d45931fd98aed5f87a8da991478046589ca4db44be2c8e80213311ff3aa8f1e60849bb9d0
- SSDEEP 98304:A3k03kHR+fkZcNfkZcBrbr+Grgr7fkZc+fkZcNfkZcBrX:A3k03kH+PpP1X+aUzPoPpP1X
- TLSH T12266D616F5788B22D0BBC0B9C5D6AA99FA333C455F308BCB0245EB2C3E276D58535726
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-06-30_8e97199c3ac9a8a991df2c6ac12b4f11_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-06-30_8e97199c3ac9a8a991df2c6ac12b4f11_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-06-30_8e97199c3ac9a8a991df2c6ac12b4f11_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 6.7MB
- SHA256 013e756bca59c1538b58807507cb4cfb43d75a5d53d279b91874ce1a3c611306
- MD5 8e97199c3ac9a8a991df2c6ac12b4f11
- SHA1 7288dc66639eec3a5d53626f253ef0ddfe96c025
- SHA512 1b2ef5373162f721d1ad92a0e384a8dbbc7a49bf24fab84f2266e80d45931fd98aed5f87a8da991478046589ca4db44be2c8e80213311ff3aa8f1e60849bb9d0
- SSDEEP 98304:A3k03kHR+fkZcNfkZcBrbr+Grgr7fkZc+fkZcNfkZcBrX:A3k03kH+PpP1X+aUzPoPpP1X
- TLSH T12266D616F5788B22D0BBC0B9C5D6AA99FA333C455F308BCB0245EB2C3E276D58535726
- 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