General

  • Target

    view

  • Size

    82KB

  • Sample

    250117-kxvjvazrbr

  • MD5

    7a2fd1a40da81f9f74ffbb1d7bffe7c1

  • SHA1

    6440deaae28b3ecea037059452694b91b6da00d7

  • SHA256

    93906103521e87ab9ca28c33db4334e75fbbd53d4945a9d69b542c36a48eda62

  • SHA512

    978c6de88258eb0c0d0186cad6f0b1deb3ee1268d96f428b108392750b759da048bc50712ce5bb5504f6e650f1ffea28962e7f5cac58a6e443b2e3e4aa0fd154

  • SSDEEP

    1536:lYrk7BDJrHofW8ivICmX9ahOp4MFZLtGp52EzmQ2wtlx:aivIzNaolgkEzrP

Malware Config

Targets

    • Target

      view

    • Size

      82KB

    • MD5

      7a2fd1a40da81f9f74ffbb1d7bffe7c1

    • SHA1

      6440deaae28b3ecea037059452694b91b6da00d7

    • SHA256

      93906103521e87ab9ca28c33db4334e75fbbd53d4945a9d69b542c36a48eda62

    • SHA512

      978c6de88258eb0c0d0186cad6f0b1deb3ee1268d96f428b108392750b759da048bc50712ce5bb5504f6e650f1ffea28962e7f5cac58a6e443b2e3e4aa0fd154

    • SSDEEP

      1536:lYrk7BDJrHofW8ivICmX9ahOp4MFZLtGp52EzmQ2wtlx:aivIzNaolgkEzrP

    • Downloads MZ/PE file

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Network Share Discovery

      Attempt to gather information on host network.

    • Detected potential entity reuse from brand STEAM.

MITRE ATT&CK Enterprise v15

Tasks