General

  • Target
    5b575566c36b34240af7edcec548f56e
  • Size 710KB
  • Sample240114-ql2fxabfe8
  • SHA256 11ef5e8bc8535c90bf67ad487313fcf9db5bdf724c7f683e8f35b122f80b2fff
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      RAGNAR~1.EXE
    • Size 496KB
    • SHA256 38426503e6797af6d0eba4b1504de5b4785548eb8c43f6e7c9320d11eacdf2cf
    • MD5 SHA1 SHA512 SSDEEP
    • Ardamax

      A keylogger first seen in 2013.

    • Ardamax main executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Drops file in System32 directory

    • Target
      xxx.exe
    • Size 539KB
    • SHA256 643d0fc4c7e7b062d1bdb9dd173a25e9ab8191c30420202a27c4c2f521d6e1ea
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • 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.

MITRE ATT&CK Enterprise v15

Tasks