General

  • Target

    49954179a28b28c7da92b24d9dd2574a0cedee817fa0d5e62c12a9a6630cc442

  • Size

    697KB

  • Sample

    220712-tqm1vscdd7

  • MD5

    fd050b4bf53fd6c288e0d22c222d2664

  • SHA1

    d21f53a89467d9fc0694a403632a78ccccf84c4d

  • SHA256

    49954179a28b28c7da92b24d9dd2574a0cedee817fa0d5e62c12a9a6630cc442

  • SHA512

    dc0f78790e69d667c8daadbf6ed73970edc882bef6f4062a21614803040b105336c224e450cbaf2cc0ce72a286969b0c19795b421ed7b3b61bec40c53d97033b

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    jesus4ever

Targets

    • Target

      49954179a28b28c7da92b24d9dd2574a0cedee817fa0d5e62c12a9a6630cc442

    • Size

      697KB

    • MD5

      fd050b4bf53fd6c288e0d22c222d2664

    • SHA1

      d21f53a89467d9fc0694a403632a78ccccf84c4d

    • SHA256

      49954179a28b28c7da92b24d9dd2574a0cedee817fa0d5e62c12a9a6630cc442

    • SHA512

      dc0f78790e69d667c8daadbf6ed73970edc882bef6f4062a21614803040b105336c224e450cbaf2cc0ce72a286969b0c19795b421ed7b3b61bec40c53d97033b

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks