Overview

overview

10

Static

static

R7MC1D7ZGB.js

windows10-2004_x64

10

Sharing

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General

  • Target

    R7MC1D7ZGB.js

  • Size

    257KB

  • Sample

    220228-clnyxseceq

  • MD5

    a5d240521ceca1cfea78be885c76413f

  • SHA1

    e336b76d64ffab956a877f015c223d41dd66c246

  • SHA256

    cd84cb8d15ba8c8b0e006bc0b8988e7033abbb6943addc46e7d7542ebc901989

  • SHA512

    21f29438d817c98164553841e9f50e04023ceaa6bd98adf6199c159773d54d374c4904e154c9a528709cb7890be021ee089aeb9fd7ebdea487bcda3fa04a4002

Score
10/10
vjw0rmwshratpersistencesuricatatrojanworm

Malware Config

Targets

    • Target

      R7MC1D7ZGB.js

    • Size

      257KB

    • MD5

      a5d240521ceca1cfea78be885c76413f

    • SHA1

      e336b76d64ffab956a877f015c223d41dd66c246

    • SHA256

      cd84cb8d15ba8c8b0e006bc0b8988e7033abbb6943addc46e7d7542ebc901989

    • SHA512

      21f29438d817c98164553841e9f50e04023ceaa6bd98adf6199c159773d54d374c4904e154c9a528709cb7890be021ee089aeb9fd7ebdea487bcda3fa04a4002

    Score
    10/10
    vjw0rmwshratpersistencesuricatatrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • WSHRAT

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

      trojanwshrat

    • suricata: ET MALWARE WSHRAT CnC Checkin

      suricata: ET MALWARE WSHRAT CnC Checkin

      suricata

    • suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1

      suricata: ET MALWARE Worm.VBS Dunihi/Houdini/H-Worm Checkin 1

      suricata

    • 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

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks