Overview

overview

10

Static

static

10

2024-02-11...er.exe

windows7-x64

9

2024-02-11...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-11_7f3fc8e30adb35ca1adc9893c2b132be_cryptolocker

  • Size

    33KB

  • Sample

    240211-zb8a5sbc8v

  • MD5

    7f3fc8e30adb35ca1adc9893c2b132be

  • SHA1

    4b4912646b36d9916e256587911c722b85b221b8

  • SHA256

    9411c5ff8adcc8bcd5725f54e99aef652b2ffb9628e9e6bfb57c0298d8b86f0f

  • SHA512

    e636f1060afe3c8312d9cdee2536ee2d4cd42bc6b4df37628df4d7c44cdbf686821b781e5447a866bd53285cdc94926d0dc7b3e7cc6195f7f5511415baf8c26d

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960g:bAvJCYOOvbRPDEgXRc3SSz3g

Score
10/10

Malware Config

Targets

    • Target

      2024-02-11_7f3fc8e30adb35ca1adc9893c2b132be_cryptolocker

    • Size

      33KB

    • MD5

      7f3fc8e30adb35ca1adc9893c2b132be

    • SHA1

      4b4912646b36d9916e256587911c722b85b221b8

    • SHA256

      9411c5ff8adcc8bcd5725f54e99aef652b2ffb9628e9e6bfb57c0298d8b86f0f

    • SHA512

      e636f1060afe3c8312d9cdee2536ee2d4cd42bc6b4df37628df4d7c44cdbf686821b781e5447a866bd53285cdc94926d0dc7b3e7cc6195f7f5511415baf8c26d

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960g:bAvJCYOOvbRPDEgXRc3SSz3g

    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 Enterprise v15

Tasks