Overview

overview

8

Static

static

3

Roblox_External.exe

windows10-2004-x64

1

Roblox_External.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    Roblox_External.exe
  • Size 14.6MB
  • Sample260621-dcevbscs4z
  • SHA256 f926fa387dfbe2cf3e9d08f50c034aa3d6a010d5f300e5aa627ac8b12ad6ac39
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoverypersistenceransomware

Malware Config

Targets

    • Target
      Roblox_External.exe
    • Size 14.6MB
    • SHA256 f926fa387dfbe2cf3e9d08f50c034aa3d6a010d5f300e5aa627ac8b12ad6ac39
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoverypersistenceransomware

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • System Binary Proxy Execution: Verclsid

      Adversaries may abuse Verclsid to proxy execution of malicious code.

      defense_evasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks