General

  • Target

    1dd3bb76323b4cef240b169318d78ba1a360574382fb2d9f42a1888fe3fc3960.js

  • Size

    3.8MB

  • Sample

    240312-cmcmaafb64

  • MD5

    4c314b9d39669df27156747da107becc

  • SHA1

    69b2083af009d92a0e358562e037422cb0f30d5e

  • SHA256

    1dd3bb76323b4cef240b169318d78ba1a360574382fb2d9f42a1888fe3fc3960

  • SHA512

    30a6ae1aea3221ef5bb7f8f7193b8c5b13b37df690720eab3c7dc8c770a769bd97b7df597bafeb008755c7e6930f0dda7622805337daff77362e479bcc1ab19a

  • SSDEEP

    49152:wnYqXWFGA7tDzPYDHZt7Ilht7iYR0a+CwUCIVPrROXv54DOC849xV2jXz2FOz:k

Malware Config

Extracted

Family

wshrat

C2

http://46.183.223.73:7000

Targets

    • Target

      1dd3bb76323b4cef240b169318d78ba1a360574382fb2d9f42a1888fe3fc3960.js

    • Size

      3.8MB

    • MD5

      4c314b9d39669df27156747da107becc

    • SHA1

      69b2083af009d92a0e358562e037422cb0f30d5e

    • SHA256

      1dd3bb76323b4cef240b169318d78ba1a360574382fb2d9f42a1888fe3fc3960

    • SHA512

      30a6ae1aea3221ef5bb7f8f7193b8c5b13b37df690720eab3c7dc8c770a769bd97b7df597bafeb008755c7e6930f0dda7622805337daff77362e479bcc1ab19a

    • SSDEEP

      49152:wnYqXWFGA7tDzPYDHZt7Ilht7iYR0a+CwUCIVPrROXv54DOC849xV2jXz2FOz:k

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

    • WSHRAT

      WSHRAT is a variant of Houdini worm and has vbs and js variants.

    • 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 v15

Tasks