Overview

overview

10

Static

static

1

Sign_Document.js

windows7-x64

10

Sign_Document.js

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Sign_Document.js

  • Size

    21KB

  • Sample

    240731-g52fksvfjc

  • MD5

    224f4d8856ecad8593e84f8eba7566d0

  • SHA1

    b85fd04987debeddb6658a3efc5c6ad0b3da7d28

  • SHA256

    379de20da0d610a4dea8dbb72ccc779293df892dcf168ea6df0c9fc90464cd8e

  • SHA512

    f256428505a516ba42d5194ba8ed56408b27487d21c424e5784124b4f17bb5330729aa7a56c921d87a0de3aeb388748ef6032bc607c2ea863ea77a0f24a605d7

  • SSDEEP

    384:ZgkL5flYLJSXQC2GJLonbd0L8PTC6HciWeCbM4gmDbRfybb5BL+OSAagiTsNvtBj:Z75dYLJ2Q4o5bPTC6Hccb4rhf81diAa2

Score
10/10
vjw0rmexecutionpersistencetrojanworm

Malware Config

Targets

    • Target

      Sign_Document.js

    • Size

      21KB

    • MD5

      224f4d8856ecad8593e84f8eba7566d0

    • SHA1

      b85fd04987debeddb6658a3efc5c6ad0b3da7d28

    • SHA256

      379de20da0d610a4dea8dbb72ccc779293df892dcf168ea6df0c9fc90464cd8e

    • SHA512

      f256428505a516ba42d5194ba8ed56408b27487d21c424e5784124b4f17bb5330729aa7a56c921d87a0de3aeb388748ef6032bc607c2ea863ea77a0f24a605d7

    • SSDEEP

      384:ZgkL5flYLJSXQC2GJLonbd0L8PTC6HciWeCbM4gmDbRfybb5BL+OSAagiTsNvtBj:Z75dYLJ2Q4o5bPTC6Hccb4rhf81diAa2

    Score
    10/10
    vjw0rmexecutionpersistencetrojanworm

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks