Overview

overview

10

Static

static

10

4c40062445...35.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    4c40062445ab98fc5cc3a10fc0b7d1eaf4f08074b59c710c7c216cc772e15e35
  • Size 256KB
  • Sample260827-p96j4atxds
  • SHA256 4c40062445ab98fc5cc3a10fc0b7d1eaf4f08074b59c710c7c216cc772e15e35
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
mofksysdefense_evasiondiscoverypersistenceworm

Malware Config

Targets

    • Target
      4c40062445ab98fc5cc3a10fc0b7d1eaf4f08074b59c710c7c216cc772e15e35
    • Size 256KB
    • SHA256 4c40062445ab98fc5cc3a10fc0b7d1eaf4f08074b59c710c7c216cc772e15e35
    • 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

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks