Overview

overview

10

Static

static

1

6ec18c8585...2a.vbs

windows7-x64

10

6ec18c8585...2a.vbs

windows10-2004-x64

7

Sharing

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General

  • Target

    5cfda33eb5eff3342ac6da8c2a1cf93f.bin

  • Size

    13KB

  • Sample

    240110-dfk6hscebl

  • MD5

    8c2b9a689e72e8d754e3d5c769ae0e6c

  • SHA1

    352010fad09e26d9f8f6e26fc7e6fcf3aee1dd9d

  • SHA256

    0f218b3c22a64fea1cf0255ffe6fdf4c6b13015bdb50cf4a7d5315da31095691

  • SHA512

    91c395b72cd4bb2419dacb1685b8a25660ecb47c35e78672c4c6c467aa75127df808fd47e5cb8630561ebef79b265ae21f808048efc52fc5169807ee82a19b91

  • SSDEEP

    384:FjfQNkXCWc/tlez9jVNy66TiCU1yzeM3kKLFcRTo2:FjpX5stsxjjYTE1BM0yFcRTT

Score
10/10
guloaderdownloaderpersistence

Malware Config

Targets

    • Target

      6ec18c8585b538718eda46d130e412c776f57e6523e176dea2b39273d7f4632a.vbs

    • Size

      23KB

    • MD5

      5cfda33eb5eff3342ac6da8c2a1cf93f

    • SHA1

      e97c3e25d1c3ba0fdcac73e2f39c908cadff34fb

    • SHA256

      6ec18c8585b538718eda46d130e412c776f57e6523e176dea2b39273d7f4632a

    • SHA512

      b586fe6f3af5229614bc9622a5d0dd8d37ba144f07394412d34be5dcd95b3f5fce04671232cd37dfffa4bd993417abe6ed7e83b3c77d1c756b420e7f504354b8

    • SSDEEP

      384:Y54Zxz9d5Klq42ec6oGeg+Z02kYEZGN0we7jMhB1aGMdkkGvRS6d8cDkUmUTCPx:Y54XjUlq42tsLv0CwWMhjNi4JHHCJ

    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