Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-23_d2b0e417a7c0043379be9988ddbd2f7e_cryptolocker

  • Size

    50KB

  • Sample

    240423-zsjn4sbg4w

  • MD5

    d2b0e417a7c0043379be9988ddbd2f7e

  • SHA1

    eb821a67a92000117d03d8c7b23898c479005502

  • SHA256

    6018d8da81ad3bd6657d2a39e05bb9409e681d96c0caca808f430cff2875c7c9

  • SHA512

    3b5dffa6c0f89925e14db05d53628c514015239dbb78427ce3ef13e7a4a62dd5e92dc7b3cbe0710927d877be173df029175039380be69020e4a87bb3072d8e6d

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRp5jvbG:6j+1NMOtEvwDpjr8hhXj53G

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_d2b0e417a7c0043379be9988ddbd2f7e_cryptolocker

    • Size

      50KB

    • MD5

      d2b0e417a7c0043379be9988ddbd2f7e

    • SHA1

      eb821a67a92000117d03d8c7b23898c479005502

    • SHA256

      6018d8da81ad3bd6657d2a39e05bb9409e681d96c0caca808f430cff2875c7c9

    • SHA512

      3b5dffa6c0f89925e14db05d53628c514015239dbb78427ce3ef13e7a4a62dd5e92dc7b3cbe0710927d877be173df029175039380be69020e4a87bb3072d8e6d

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRp5jvbG:6j+1NMOtEvwDpjr8hhXj53G

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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