Overview

overview

10

Static

static

xix.js

windows7-x64

10

xix.js

windows10-2004-x64

10

Sharing

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General

  • Target
    xix.js
  • Size 219KB
  • Sample220727-k9lsgacdaq
  • SHA256 d6356866d600a2be0fc8589b1dd09b2d04c8bd1bf98699be5f1376f9d88ad4cd
  • MD5 SHA1 SHA512
Score
10/10
wshrattrojan

Malware Config

Extracted

Family

  • wshrat

C2

  • http://1.tcp.au.ngrok.io:25993

Targets

    • Target
      xix.js
    • Size 219KB
    • SHA256 d6356866d600a2be0fc8589b1dd09b2d04c8bd1bf98699be5f1376f9d88ad4cd
    • MD5 SHA1 SHA512
    Score
    10/10
    wshrattrojan

    • WSHRAT

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

      trojanwshrat

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks