General
- Target 2026-07-03_ad760d2cf3a92e799ac1e2c138271bcf_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- Sample260703-phra4agz5v
- SHA256 2b12344739489bb567af01bd1c0a7287839d8ff72a6330f16fee706c71409ee1
- MD5 ad760d2cf3a92e799ac1e2c138271bcf
- SHA1 54437eeb32151a2f00753053200d2fac68bd9c64
- SHA512 c25fb4eaff3ecdbebe759ee05c15b8f9d545b30b191cfc60185f155c0401862429cfeeab4484af0be4be0589d703424e44588ec5ee6d138d94e67e5e9fbdc425
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJliDPZe0p4Ek4niOkl/A04szE87H:A3k03kB56rQRJUeW4SkZP4sz9Mb
- TLSH T18E853A16F6784B62D0BBC0B9C5D6AA56FA333C455F3087CB03459B283F276D19A39326
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
2026-07-03_ad760d2cf3a92e799ac1e2c138271bcf_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-07-03_ad760d2cf3a92e799ac1e2c138271bcf_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
Resource
win11ltsc2024-20260630-en
Malware Config
Targets
-
- Target 2026-07-03_ad760d2cf3a92e799ac1e2c138271bcf_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
- Size 1.8MB
- SHA256 2b12344739489bb567af01bd1c0a7287839d8ff72a6330f16fee706c71409ee1
- MD5 ad760d2cf3a92e799ac1e2c138271bcf
- SHA1 54437eeb32151a2f00753053200d2fac68bd9c64
- SHA512 c25fb4eaff3ecdbebe759ee05c15b8f9d545b30b191cfc60185f155c0401862429cfeeab4484af0be4be0589d703424e44588ec5ee6d138d94e67e5e9fbdc425
- SSDEEP 24576:A3mnXoZ643mnXoZ6iLa5D5Tvinrm5OaE8ncMJliDPZe0p4Ek4niOkl/A04szE87H:A3k03kB56rQRJUeW4SkZP4sz9Mb
- TLSH T18E853A16F6784B62D0BBC0B9C5D6AA56FA333C455F3087CB03459B283F276D19A39326
- MD5 SHA1 SHA512 SSDEEP TLSH
- Custom signature
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