Overview

overview

10

Static

static

10

2024-02-02...er.exe

windows7-x64

9

2024-02-02...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-02_77e74eeafbdb723e247fe010d82e2117_cryptolocker

  • Size

    70KB

  • Sample

    240202-x926nsfhfr

  • MD5

    77e74eeafbdb723e247fe010d82e2117

  • SHA1

    23444b0cffb9dd0ffe4d61aec284be806bc3fd1f

  • SHA256

    ab986f3dadfb6ae1cb2773a2b09ad61a68f6e6132791f765718defc8e8187bd7

  • SHA512

    91b20ff620e2710b9ba126b9cde069e85d0ee8dbdfbba81e5cc976a3f434c3cb450257032ce0c5cf46df00d20c59b45cae84ae096ddb33e1ce96fc8224674a54

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbgw:DW60sllyWOtEvwDpjwF85N

Score
10/10

Malware Config

Targets

    • Target

      2024-02-02_77e74eeafbdb723e247fe010d82e2117_cryptolocker

    • Size

      70KB

    • MD5

      77e74eeafbdb723e247fe010d82e2117

    • SHA1

      23444b0cffb9dd0ffe4d61aec284be806bc3fd1f

    • SHA256

      ab986f3dadfb6ae1cb2773a2b09ad61a68f6e6132791f765718defc8e8187bd7

    • SHA512

      91b20ff620e2710b9ba126b9cde069e85d0ee8dbdfbba81e5cc976a3f434c3cb450257032ce0c5cf46df00d20c59b45cae84ae096ddb33e1ce96fc8224674a54

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbgw:DW60sllyWOtEvwDpjwF85N

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks