General

  • Target
    BlogsRobert.exe
  • Size 1.1MB
  • Sample250208-vs31jaxqbr
  • SHA256 eb532fe95a2fb89c38016fd81dcd0ddcd4478108980198a2229ec1a27e4fe50e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      BlogsRobert.exe
    • Size 1.1MB
    • SHA256 eb532fe95a2fb89c38016fd81dcd0ddcd4478108980198a2229ec1a27e4fe50e
    • MD5 SHA1 SHA512 SSDEEP
    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks