General

  • Target

    PO00498221.js

  • Size

    47KB

  • Sample

    220615-mgwhbadeem

  • MD5

    84b89a74efeee5ada47c8873f1716071

  • SHA1

    79aeef590dfb5ffd6e0c7a3b17db18e27ad883fb

  • SHA256

    2fcb91ed942cf840ed6e2c38005f26b5bdd3d69488a018e2c23c546a66423638

  • SHA512

    a0569e8cba284e88f144ea722dc0eae54ce8385eaa666a5bc7c732e870938cd3614a3c12da5717593489b6e6b17f9bb8bdf7668cae49ebcf4f9842f20192760c

Malware Config

Targets

    • Target

      PO00498221.js

    • Size

      47KB

    • MD5

      84b89a74efeee5ada47c8873f1716071

    • SHA1

      79aeef590dfb5ffd6e0c7a3b17db18e27ad883fb

    • SHA256

      2fcb91ed942cf840ed6e2c38005f26b5bdd3d69488a018e2c23c546a66423638

    • SHA512

      a0569e8cba284e88f144ea722dc0eae54ce8385eaa666a5bc7c732e870938cd3614a3c12da5717593489b6e6b17f9bb8bdf7668cae49ebcf4f9842f20192760c

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks