Overview

overview

10

Static

static

3

f28b18aad1...47.exe

windows10-2004-x64

10

f28b18aad1...47.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    f28b18aad1b26d5cae9e59f4d893259d26c36535ea4fe2060c78a154ee65ed47.bin
  • Size 1.1MB
  • Sample251229-1ext9aeq9z
  • SHA256 f28b18aad1b26d5cae9e59f4d893259d26c36535ea4fe2060c78a154ee65ed47
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
donutloadervioletwormexecutionloaderpersistenceworm

Malware Config

Targets

    • Target
      f28b18aad1b26d5cae9e59f4d893259d26c36535ea4fe2060c78a154ee65ed47.bin
    • Size 1.1MB
    • SHA256 f28b18aad1b26d5cae9e59f4d893259d26c36535ea4fe2060c78a154ee65ed47
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    executiondonutloadervioletwormloaderpersistenceworm

    • Detects DonutLoader

      loader

    • Detects VioletWorm

    • DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • Donutloader family

      donutloader

    • VioletWorm

      VioletWorm is a Windows worm written in C#.

      wormvioletworm

    • Violetworm family

      violetworm

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks