Overview

overview

7

Static

static

3

CryptoWall.exe

windows10-ltsc_2021-x64

7

Sharing

Copy URL Twitter E-mail

General

  • Target
    CryptoWall.exe
  • Size 132KB
  • Sample260808-bweybsxdre
  • SHA256 e036d68b8f8b7afc6c8b6252876e1e290f11a26d4ad18ac6f310662845b2c734
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistenceprivilege_escalation

Malware Config

Targets

    • Target
      CryptoWall.exe
    • Size 132KB
    • SHA256 e036d68b8f8b7afc6c8b6252876e1e290f11a26d4ad18ac6f310662845b2c734
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discoverypersistenceprivilege_escalation

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • 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