Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-13_8f3abfe41502233a8fd734d6935f9454_cryptolocker

  • Size

    70KB

  • Sample

    240213-wls3esff97

  • MD5

    8f3abfe41502233a8fd734d6935f9454

  • SHA1

    d2a8d5e8af6cab60b23e203cdbaa56855e3055bc

  • SHA256

    c0e5f57b2465c884d0b3e70722a8a769dd3977b890e3a7d623349730af44923b

  • SHA512

    8c3ff5df89141564c05d13d3a78ee5c81145706fe2eb30f015c8b9ad5c97cda95d86f15797b93e169fbc2a3b830d356053b67e6e8707295b61142a30ebbdb1ca

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1Th:DW60sllyWOtEvwDpjwF85B

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_8f3abfe41502233a8fd734d6935f9454_cryptolocker

    • Size

      70KB

    • MD5

      8f3abfe41502233a8fd734d6935f9454

    • SHA1

      d2a8d5e8af6cab60b23e203cdbaa56855e3055bc

    • SHA256

      c0e5f57b2465c884d0b3e70722a8a769dd3977b890e3a7d623349730af44923b

    • SHA512

      8c3ff5df89141564c05d13d3a78ee5c81145706fe2eb30f015c8b9ad5c97cda95d86f15797b93e169fbc2a3b830d356053b67e6e8707295b61142a30ebbdb1ca

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1Th:DW60sllyWOtEvwDpjwF85B

    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