Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-23_0094d36a0d1e47c3dc585afff42475e4_cryptolocker

  • Size

    44KB

  • Sample

    240523-ctjzyaad4w

  • MD5

    0094d36a0d1e47c3dc585afff42475e4

  • SHA1

    79cfc668ee6ccb36ffada7210111cb9fc80f834e

  • SHA256

    8b052105f4dbae467cdd93ff1267167df1222fc486886347d9bc6bdc648ebcee

  • SHA512

    269793fab5dfc81e6ae4e08720e373eacd682961a14bb2f485e855ffdd5df4f3e2088a3604bf17b9deb92de22e16fad8d9c0771e60bcb283a72d8ada7b98b467

  • SSDEEP

    384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpEui0U3v:bm74zYcgT/Ekn0ryfjLuY

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_0094d36a0d1e47c3dc585afff42475e4_cryptolocker

    • Size

      44KB

    • MD5

      0094d36a0d1e47c3dc585afff42475e4

    • SHA1

      79cfc668ee6ccb36ffada7210111cb9fc80f834e

    • SHA256

      8b052105f4dbae467cdd93ff1267167df1222fc486886347d9bc6bdc648ebcee

    • SHA512

      269793fab5dfc81e6ae4e08720e373eacd682961a14bb2f485e855ffdd5df4f3e2088a3604bf17b9deb92de22e16fad8d9c0771e60bcb283a72d8ada7b98b467

    • SSDEEP

      384:bm74uGLLQRcsdeQ72ngEr4K7YmE8jo0nrlwfjDUpEui0U3v:bm74zYcgT/Ekn0ryfjLuY

    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