Overview

overview

10

Static

static

1

e9a08df4b8...118.js

windows7-x64

10

e9a08df4b8...118.js

windows10-2004-x64

10

Sharing

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General

  • Target

    e9a08df4b85e99b01a9c145e9af3964d_JaffaCakes118

  • Size

    26KB

  • Sample

    240409-kyevsaee6t

  • MD5

    e9a08df4b85e99b01a9c145e9af3964d

  • SHA1

    e498d70a9b568d7a66d661c91e9ed2db52d442df

  • SHA256

    dff140d494fb80e82a23e29b374abc733ed9b62525fdca0341fdbb121290dca6

  • SHA512

    a2e2bfc777e80770444554866fc29df5ce307974bc842de43d40ab1b536d0be1398eff97ba2d6bc73c59966b86570ebc3c4ce85d1f6430c2a32c4110b2e73283

  • SSDEEP

    384:TsUHnUJBuX5ZIgJ2ug5cP5ijvspjo+sUCtfayieHGnN04V1E/el2gyUZhUQAQG3x:Okf5QMysF2HfmNNaudAQG320

Score
10/10
vjw0rmpersistencetrojanworm

Malware Config

Targets

    • Target

      e9a08df4b85e99b01a9c145e9af3964d_JaffaCakes118

    • Size

      26KB

    • MD5

      e9a08df4b85e99b01a9c145e9af3964d

    • SHA1

      e498d70a9b568d7a66d661c91e9ed2db52d442df

    • SHA256

      dff140d494fb80e82a23e29b374abc733ed9b62525fdca0341fdbb121290dca6

    • SHA512

      a2e2bfc777e80770444554866fc29df5ce307974bc842de43d40ab1b536d0be1398eff97ba2d6bc73c59966b86570ebc3c4ce85d1f6430c2a32c4110b2e73283

    • SSDEEP

      384:TsUHnUJBuX5ZIgJ2ug5cP5ijvspjo+sUCtfayieHGnN04V1E/el2gyUZhUQAQG3x:Okf5QMysF2HfmNNaudAQG320

    Score
    10/10
    vjw0rmpersistencetrojanworm

    • 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