Overview

overview

10

Static

static

1

cat_transp...kb.png

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    cat_transparent_under_250kb.png
  • Size 100KB
  • Sample261023-qfmessysav
  • SHA256 6baa446ac53490d024b3080b02941c047633c1caf1f221d982d42ccd55c114ab
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverydropperpersistence

Malware Config

Extracted

Language

  • hta

Source
URLs
  • hta.dropper

    https://yg-isgz.onrender.com/

Targets

    • Target
      cat_transparent_under_250kb.png
    • Size 100KB
    • SHA256 6baa446ac53490d024b3080b02941c047633c1caf1f221d982d42ccd55c114ab
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverydropperpersistence

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Download via BitsAdmin

      dropper

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks