Overview

overview

10

Static

static

10

2024-04-18...er.exe

windows7-x64

9

2024-04-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-18_0b075a5b8a4115578c09b9e3882b22a4_cryptolocker

  • Size

    71KB

  • Sample

    240418-pl1c6sdb43

  • MD5

    0b075a5b8a4115578c09b9e3882b22a4

  • SHA1

    e67799efc10aa45b7b1ce98518eea7eea189249a

  • SHA256

    a9bf29c8a8749831142dac8497623d42eb213e6fd5c8e8d127ac50c41f895297

  • SHA512

    fba1f7eac30b8289e2ee6ba621adf43902bec45ea7e177a4e78bba69c69b0d726ef08744134764175c3925d72a3ecf4396b837a2690e2bd05984b98e9872889c

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbeL:DW60sllyWOtEvwDpjwF85M

Score
10/10

Malware Config

Targets

    • Target

      2024-04-18_0b075a5b8a4115578c09b9e3882b22a4_cryptolocker

    • Size

      71KB

    • MD5

      0b075a5b8a4115578c09b9e3882b22a4

    • SHA1

      e67799efc10aa45b7b1ce98518eea7eea189249a

    • SHA256

      a9bf29c8a8749831142dac8497623d42eb213e6fd5c8e8d127ac50c41f895297

    • SHA512

      fba1f7eac30b8289e2ee6ba621adf43902bec45ea7e177a4e78bba69c69b0d726ef08744134764175c3925d72a3ecf4396b837a2690e2bd05984b98e9872889c

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUbeL:DW60sllyWOtEvwDpjwF85M

    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