Overview

overview

10

Static

static

1

f09ea4cb20...118.js

windows7-x64

10

f09ea4cb20...118.js

windows10-2004-x64

10

Sharing

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General

  • Target

    f09ea4cb206a6520f888d9d380bcc1fa_JaffaCakes118

  • Size

    4KB

  • Sample

    240921-z1eecstfle

  • MD5

    f09ea4cb206a6520f888d9d380bcc1fa

  • SHA1

    5dd7210ef96999e0eb9e10e6ed473b7d5a5aa41b

  • SHA256

    73484c34ca7516e9da574b6abc0226184d600eb4fdfd84114819b182fa355a1d

  • SHA512

    a35dbdaba49a2740708cb5a1490778411d62c52e38e4cffdd5055ad1dd02638fbcd373fca8ea649f1f81aa841fe9ae0cbc90bd6159ea4ffba20826cd7e81a410

  • SSDEEP

    96:9Y4OfJwKCl/LEmSpJdus7Pe9p4G9rNIN63NIDuL563YuwH0EcNUiA/YIhNC2MY3f:9YbfJi/LyxjDe9PQNvuNvuwRcTYNJMYP

Score
10/10
vjw0rmexecutionpersistencetrojanworm

Malware Config

Targets

    • Target

      f09ea4cb206a6520f888d9d380bcc1fa_JaffaCakes118

    • Size

      4KB

    • MD5

      f09ea4cb206a6520f888d9d380bcc1fa

    • SHA1

      5dd7210ef96999e0eb9e10e6ed473b7d5a5aa41b

    • SHA256

      73484c34ca7516e9da574b6abc0226184d600eb4fdfd84114819b182fa355a1d

    • SHA512

      a35dbdaba49a2740708cb5a1490778411d62c52e38e4cffdd5055ad1dd02638fbcd373fca8ea649f1f81aa841fe9ae0cbc90bd6159ea4ffba20826cd7e81a410

    • SSDEEP

      96:9Y4OfJwKCl/LEmSpJdus7Pe9p4G9rNIN63NIDuL563YuwH0EcNUiA/YIhNC2MY3f:9YbfJi/LyxjDe9PQNvuNvuwRcTYNJMYP

    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