General
- Target 2026-07-04_837485febfd023cca7210d07d04e63f5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- Sample260704-ev3vjsaz4w
- SHA256 e6c12ddb40dc9190ef967320f67e6c2ad9a748f0bf68488e138bd91557ef7667
- MD5 837485febfd023cca7210d07d04e63f5
- SHA1 151343afee1db7dc95caa830b1e12cf11e81ed3e
- SHA512 25774d6f04b8a6f6ee8770dd8b21c18e26f13384c57e2213eb8d854e73975c75560c5af3d952c4046d0b8b634b7846dead29602f38fa4689801a2934ed960f39
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjPXcRLaQGYTqMi8CtBd2QHCHmTBW5UcMo:A3k03kB56rpqJtb2IHRJL56rX
- TLSH T1EA953916F6A84FA5D06FC174C5D29666EA333C425F2087CB1345AE293F336D19A3A363
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-04_837485febfd023cca7210d07d04e63f5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-04_837485febfd023cca7210d07d04e63f5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260629-en
Malware Config
Targets
-
- Target 2026-07-04_837485febfd023cca7210d07d04e63f5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- SHA256 e6c12ddb40dc9190ef967320f67e6c2ad9a748f0bf68488e138bd91557ef7667
- MD5 837485febfd023cca7210d07d04e63f5
- SHA1 151343afee1db7dc95caa830b1e12cf11e81ed3e
- SHA512 25774d6f04b8a6f6ee8770dd8b21c18e26f13384c57e2213eb8d854e73975c75560c5af3d952c4046d0b8b634b7846dead29602f38fa4689801a2934ed960f39
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5TvinrmdocjPXcRLaQGYTqMi8CtBd2QHCHmTBW5UcMo:A3k03kB56rpqJtb2IHRJL56rX
- TLSH T1EA953916F6A84FA5D06FC174C5D29666EA333C425F2087CB1345AE293F336D19A3A363
- 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