General

  • Target

    ece96593baa146d5d43320b54cc99efe707423033dd3a54707f62da30b8411ec

  • Size

    1.3MB

  • Sample

    250120-van4nayqfx

  • MD5

    688a2f8896129bd5633100ecf72d1b66

  • SHA1

    ca701f3c7a948753b2e11c52104555e8e96c0ae1

  • SHA256

    862e191cf01b94454a58a8a7872743f34b49bd09208880e6b0289c93fe95a8bf

  • SHA512

    6af540267d76dc67c80fd89817f26075435eee7dc2de13b6dfadedce2aa2550bf3686cafdd593459a58bcfa6ece3006a0ffb78dc8cde7f9e8117c57c9069b97a

  • SSDEEP

    24576:CXYO1ONGdWcbuUhMr7hY33BiZumMiuRzoVt5Tq387D4P20QsAos:fO1ON7gPD33k5M7RcVtxq38vbsDs

Malware Config

Targets

    • Target

      ece96593baa146d5d43320b54cc99efe707423033dd3a54707f62da30b8411ec

    • Size

      4.0MB

    • MD5

      5b105052491111a765f56d4089b579c0

    • SHA1

      f3a9091241bec8746c0013ed57c00a1706c14bb1

    • SHA256

      ece96593baa146d5d43320b54cc99efe707423033dd3a54707f62da30b8411ec

    • SHA512

      0db07ad592f4a36c76a1c00f9f100a3417940de0521c63b5c076dcb993423af6013c6b5bcef8c90851e60da8d33c9959ce802b3282102a88166bac57744fab0d

    • SSDEEP

      49152:Nsz6FvpOiHY7sz6FvpOiHYVmgm4ndniS60S6Gy492BRoRqfZYQEgXG9ad3:N0WQ0Wg

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

    • Netsupport family

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks