Overview

overview

10

Static

static

1

KNRyOLnGcT_UKWN.jar

windows7-x64

3

KNRyOLnGcT_UKWN.jar

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    048973fb1d79a1263ed70c42819520fc.zip

  • Size

    1.2MB

  • Sample

    231231-p27gesede3

  • MD5

    048973fb1d79a1263ed70c42819520fc

  • SHA1

    a0dd70a2efc0449ea432bc165ce7710332473432

  • SHA256

    f8273617fe63d7b1e783427b76f0b250b428648e7cb47a45bcf98fa72bc708f3

  • SHA512

    c912f0537a6c72ccac09948a86260b0786f4a70e6497be53166a6332951973e7d4b3cb025ef9a975547dfa3b18209604de426de4a846322f9a496edb0b5e62aa

  • SSDEEP

    24576:fPbIEVaKH1GtqCnHlp8XlSE0YqkKQLpuEvESPDNpa+bKbKRFgrt7:vVDAlp8IntXEpulSPDNpa+Gu4Z7

Score
10/10
vjw0rmdiscoverypersistencetrojanworm

Malware Config

Targets

    • Target

      KNRyOLnGcT_UKWN.jar

    • Size

      1.2MB

    • MD5

      5cdffc26c265c48cdbbf1aae06cc101c

    • SHA1

      566fb395a9586ca59c4317af8b8a6e656352d5fa

    • SHA256

      5a894d00f75d512b8b3604dabf49b049f40721a82397ac2e6bdf3f910565c737

    • SHA512

      f0976bf6d5d35f36a8c625b5e520c94e1569da793d3d03e86bd9c6531a0ca2790f003bd5be210267081632e21964fd81936bfbad8cd9d81918666b53514058fd

    • SSDEEP

      24576:q5P4Aday/1OtGC/HPXubl2Emy4AK+5pCwncs9hJh0+bqbK9X2XzVR:MdX8PXuIZZLkpCts9hJh0+OuIzz

    Score
    10/10
    vjw0rmdiscoverypersistencetrojanworm

    • 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