Overview

overview

10

Static

static

10

543f44441b581cd9.exe

windows10-2004-x64

10

543f44441b581cd9.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    543f44441b581cd9.exe
  • Size 206KB
  • Sample261111-2nr6sscd83
  • SHA256 543f44441b581cd96a4d0d295b213be8429d98fb42afa187058e8dff428f7b6d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
mofksysdefense_evasiondiscoverypersistenceworm

Malware Config

Targets

    • Target
      543f44441b581cd9.exe
    • Size 206KB
    • SHA256 543f44441b581cd96a4d0d295b213be8429d98fb42afa187058e8dff428f7b6d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverymofksyspersistenceworm

    • Detects Mofksys worm

    • Family: Mofksys

      Mofksys is a worm written in VisualBasic.

      wormmofksys

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of hidden/system files in Explorer

      defense_evasion

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks