Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_71b6f33283aab01e2b6b2034e7fab4a6_cryptolocker

  • Size

    47KB

  • Sample

    240212-yshldabd6w

  • MD5

    71b6f33283aab01e2b6b2034e7fab4a6

  • SHA1

    64b86d90e52dc3637d9934c44848119201321b0a

  • SHA256

    1a66f4c7d00839197c6e110bf8ec7caf2423d69643558436c901a226b8d9d0e8

  • SHA512

    156bfd58597ba226951f11179334dce6b3a939547f4b903908a221641e2154f74d3c661d1c874ead062077602b06b4882b56b32552083d105b23bb5ccfdec949

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6ddB:bgGYcA/53GAA6y37Q6ddB

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_71b6f33283aab01e2b6b2034e7fab4a6_cryptolocker

    • Size

      47KB

    • MD5

      71b6f33283aab01e2b6b2034e7fab4a6

    • SHA1

      64b86d90e52dc3637d9934c44848119201321b0a

    • SHA256

      1a66f4c7d00839197c6e110bf8ec7caf2423d69643558436c901a226b8d9d0e8

    • SHA512

      156bfd58597ba226951f11179334dce6b3a939547f4b903908a221641e2154f74d3c661d1c874ead062077602b06b4882b56b32552083d105b23bb5ccfdec949

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6ddB:bgGYcA/53GAA6y37Q6ddB

    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