Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-21_2dec9665629bef4d62e36cbe55982d86_cryptolocker

  • Size

    33KB

  • Sample

    240521-t2bf7sbg56

  • MD5

    2dec9665629bef4d62e36cbe55982d86

  • SHA1

    e330a4ca8ce24d581eacb2938cb2ed0253ac06ac

  • SHA256

    735400b5a20df635fdbe0785ea8753ef26403107d79c06f3288489b840c808dc

  • SHA512

    d5a916cdf48ad1109a4bd103d65797df0400b7df9d17c7d9f90816895eaef8eb2d2f368fb329e56f0482f2881b225dc3fd17ff07b010dea22e47052a64369d2c

  • SSDEEP

    384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUGTGXvxC:bG74zYcgT/Ekd0ryfjkA

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_2dec9665629bef4d62e36cbe55982d86_cryptolocker

    • Size

      33KB

    • MD5

      2dec9665629bef4d62e36cbe55982d86

    • SHA1

      e330a4ca8ce24d581eacb2938cb2ed0253ac06ac

    • SHA256

      735400b5a20df635fdbe0785ea8753ef26403107d79c06f3288489b840c808dc

    • SHA512

      d5a916cdf48ad1109a4bd103d65797df0400b7df9d17c7d9f90816895eaef8eb2d2f368fb329e56f0482f2881b225dc3fd17ff07b010dea22e47052a64369d2c

    • SSDEEP

      384:bG74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUGTGXvxC:bG74zYcgT/Ekd0ryfjkA

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks