Overview

overview

10

Static

static

1

f924ea1d9a...118.js

windows7-x64

10

f924ea1d9a...118.js

windows10-2004-x64

10

Sharing

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General

  • Target

    f924ea1d9a529af64d57c5daa6f55bab_JaffaCakes118

  • Size

    205KB

  • Sample

    240419-a9fw4sbg55

  • MD5

    f924ea1d9a529af64d57c5daa6f55bab

  • SHA1

    e39ec476abb7acce4e713f15fb121ceed72b12c2

  • SHA256

    872339e661e1a90638d6981b8b09d56cccebdfdfad0fabb2c5100f4c05bccce7

  • SHA512

    3d59266b9bbfa01dd4c694faa42f53d8c87eae2698cfdfdd941eaa6cfaeeb2383c0fdf4deb32f4c0ecaf8ffa671737ee7d6acbd186ef8ee3c0ef85e79719140c

  • SSDEEP

    6144:tU5lqJ5dGjL4i86p4hLznblMs57Rn+eiX:+Ed4E5bh/RXC

Score
10/10
vjw0rmdiscoverypersistencetrojanworm

Malware Config

Targets

    • Target

      f924ea1d9a529af64d57c5daa6f55bab_JaffaCakes118

    • Size

      205KB

    • MD5

      f924ea1d9a529af64d57c5daa6f55bab

    • SHA1

      e39ec476abb7acce4e713f15fb121ceed72b12c2

    • SHA256

      872339e661e1a90638d6981b8b09d56cccebdfdfad0fabb2c5100f4c05bccce7

    • SHA512

      3d59266b9bbfa01dd4c694faa42f53d8c87eae2698cfdfdd941eaa6cfaeeb2383c0fdf4deb32f4c0ecaf8ffa671737ee7d6acbd186ef8ee3c0ef85e79719140c

    • SSDEEP

      6144:tU5lqJ5dGjL4i86p4hLznblMs57Rn+eiX:+Ed4E5bh/RXC

    Score
    10/10
    vjw0rmpersistencetrojanwormdiscovery

    • Vjw0rm

      Vjw0rm is a remote access trojan written in JavaScript.

      trojanwormvjw0rm

    • Checks computer location settings

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

    • Drops startup file

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks