Overview

overview

10

Static

static

10

2024-05-03...er.exe

windows7-x64

9

2024-05-03...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-03_b99bf6956a34496b750f3ca00672e7de_cryptolocker

  • Size

    54KB

  • Sample

    240503-fd8j5she62

  • MD5

    b99bf6956a34496b750f3ca00672e7de

  • SHA1

    c84e2bddda1407c18346a7c8e8c10d098aceaf8d

  • SHA256

    4752db76a06d8f728354a190b30422aadf2a9ce5f8bcce873703fd38cb41fe48

  • SHA512

    17902454e535584ff51f66533947ea2817f080ce87d302aca053c98aeb6c3ec2c14446ea53be8076726d335d1f69e50167b1edbc1f683c3c4485870822037ed4

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Uom:ZVxkGOtEvwDpjcA

Score
10/10

Malware Config

Targets

    • Target

      2024-05-03_b99bf6956a34496b750f3ca00672e7de_cryptolocker

    • Size

      54KB

    • MD5

      b99bf6956a34496b750f3ca00672e7de

    • SHA1

      c84e2bddda1407c18346a7c8e8c10d098aceaf8d

    • SHA256

      4752db76a06d8f728354a190b30422aadf2a9ce5f8bcce873703fd38cb41fe48

    • SHA512

      17902454e535584ff51f66533947ea2817f080ce87d302aca053c98aeb6c3ec2c14446ea53be8076726d335d1f69e50167b1edbc1f683c3c4485870822037ed4

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5Uom:ZVxkGOtEvwDpjcA

    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