Overview

overview

10

Static

static

1

9f5fa5cc-a...93.png

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    9f5fa5cc-aa2d-4eb2-b2d0-ab331eab0a93.png
  • Size 1.6MB
  • Sample261030-xdzexaev9w
  • SHA256 06d706e66824be7a463d152f1ee801076dd45d39e58c1b65f43fbbc8077f6f86
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverydropperpersistence

Malware Config

Extracted

Language

  • hta

Source
URLs
  • hta.dropper

    https://rigcheck.up.railway.app/

Targets

    • Target
      9f5fa5cc-aa2d-4eb2-b2d0-ab331eab0a93.png
    • Size 1.6MB
    • SHA256 06d706e66824be7a463d152f1ee801076dd45d39e58c1b65f43fbbc8077f6f86
    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks