General
- Target 2026-07-07_8299840ab5cccc555121e3187d2557d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.1MB
- Sample260707-wmc3labz5q
- SHA256 4905f666f73c26956803585a897587bd9d105a186362ff4a6d19842a4fefbd64
- MD5 8299840ab5cccc555121e3187d2557d6
- SHA1 2aeee28d3a5df918c80a359e6a8c732d90a41e35
- SHA512 d7f2d77a36a3e6d9f3a4ab2b6cad0839c21d7bec7894cefa8013208975f0f1935ff81683b47c54ea6d30a4f0eba631d251dd55a4db1fd412f7b7ab18b9e217b5
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRapebCzuD5TvinrmC:A3k03kHRJQ56rX
- TLSH T183457B03A6980FE8D11F81749A964662EA777C125F2093CF1354AE153F72BD0AF3A397
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-07_8299840ab5cccc555121e3187d2557d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-07_8299840ab5cccc555121e3187d2557d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-07_8299840ab5cccc555121e3187d2557d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.1MB
- SHA256 4905f666f73c26956803585a897587bd9d105a186362ff4a6d19842a4fefbd64
- MD5 8299840ab5cccc555121e3187d2557d6
- SHA1 2aeee28d3a5df918c80a359e6a8c732d90a41e35
- SHA512 d7f2d77a36a3e6d9f3a4ab2b6cad0839c21d7bec7894cefa8013208975f0f1935ff81683b47c54ea6d30a4f0eba631d251dd55a4db1fd412f7b7ab18b9e217b5
- SSDEEP 24576:A3mnXoZ643mnXoZ6i6cMJliLKhSaagqOaRapebCzuD5TvinrmC:A3k03kHRJQ56rX
- TLSH T183457B03A6980FE8D11F81749A964662EA777C125F2093CF1354AE153F72BD0AF3A397
- 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.
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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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1