General
- Target 2026-07-07_b76509b4cbc3941931070275a6603a28_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 4.0MB
- Sample260707-wctycsa13t
- SHA256 02f91826cdf5df9efdbed6a315fdda3767dcb5ab49195355a73176b56601885f
- MD5 b76509b4cbc3941931070275a6603a28
- SHA1 e3f40dadb1f7d30fd6d2d0530896164c13487310
- SHA512 24c3e4e98e9265ce6fd1b35f07c19ea0bf08bbd84c9792bda1c15db1a1ecca32a25975b5984cb8eeb071e03aac6123d6ebe2ce08980b113af49a047f1d7042bd
- SSDEEP 49152:A3k03kHRJmeW4SkZP4sz9Mb5eW4SkZP4sz9MbkqJtb2IEeW4SkZP4sz9Mb:A3k03kHRkfkZcNfkZckFfkZc
- TLSH T134160916F6788323D0B3C0B9C5D6AA9AFE3234465B308ACB0249D76C2E277D5D636735
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-07_b76509b4cbc3941931070275a6603a28_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-07_b76509b4cbc3941931070275a6603a28_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260706-en
Malware Config
Targets
-
- Target 2026-07-07_b76509b4cbc3941931070275a6603a28_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 4.0MB
- SHA256 02f91826cdf5df9efdbed6a315fdda3767dcb5ab49195355a73176b56601885f
- MD5 b76509b4cbc3941931070275a6603a28
- SHA1 e3f40dadb1f7d30fd6d2d0530896164c13487310
- SHA512 24c3e4e98e9265ce6fd1b35f07c19ea0bf08bbd84c9792bda1c15db1a1ecca32a25975b5984cb8eeb071e03aac6123d6ebe2ce08980b113af49a047f1d7042bd
- SSDEEP 49152:A3k03kHRJmeW4SkZP4sz9Mb5eW4SkZP4sz9MbkqJtb2IEeW4SkZP4sz9Mb:A3k03kHRkfkZcNfkZckFfkZc
- TLSH T134160916F6788323D0B3C0B9C5D6AA9AFE3234465B308ACB0249D76C2E277D5D636735
- 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