Overview

overview

10

Static

static

1

a0f8701113...03.vbs

windows7-x64

10

a0f8701113...03.vbs

windows10-2004-x64

7

Sharing

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General

  • Target

    a0f870111374356d62217f4c4fa92903.vbs

  • Size

    10KB

  • Sample

    240109-pswzbsafcn

  • MD5

    a0f870111374356d62217f4c4fa92903

  • SHA1

    771b658644926d8e8c44d05c09fb9c36b26a0b28

  • SHA256

    fe63cd302a32f7c1d1b03f9a1368a651b1175c41e27b5bd2ad18e5a2b87265af

  • SHA512

    0fd9b9d96022544a93fe1562149d03e62ca44816605a42e711e0e1a5618cb9748c970938f6b98cd13651dff1e13233414fb290b6381cf4437686a07058fbd56c

  • SSDEEP

    192:JkyM4J2wu6xCxMYAJsTQ5olVNg07xfP8ouQnNsu+YEqycyGUIeFYlSTBT2l:duW96kMN/71znD+wyZIqo

Score
10/10
guloaderdownloaderpersistence

Malware Config

Targets

    • Target

      a0f870111374356d62217f4c4fa92903.vbs

    • Size

      10KB

    • MD5

      a0f870111374356d62217f4c4fa92903

    • SHA1

      771b658644926d8e8c44d05c09fb9c36b26a0b28

    • SHA256

      fe63cd302a32f7c1d1b03f9a1368a651b1175c41e27b5bd2ad18e5a2b87265af

    • SHA512

      0fd9b9d96022544a93fe1562149d03e62ca44816605a42e711e0e1a5618cb9748c970938f6b98cd13651dff1e13233414fb290b6381cf4437686a07058fbd56c

    • SSDEEP

      192:JkyM4J2wu6xCxMYAJsTQ5olVNg07xfP8ouQnNsu+YEqycyGUIeFYlSTBT2l:duW96kMN/71znD+wyZIqo

    Score
    10/10
    guloaderdownloaderpersistence

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks