Overview

overview

10

Static

static

10

2024-02-28...er.exe

windows7-x64

9

2024-02-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-28_1a7cc21338670b0457499a33b679eed4_cryptolocker

  • Size

    50KB

  • Sample

    240228-cx52kshb3t

  • MD5

    1a7cc21338670b0457499a33b679eed4

  • SHA1

    e4bdceb64b39f5a0d9b2f9c9555ce3926450a7a1

  • SHA256

    71790fa985fd0806f9715f26925a536e6f38d07a112915c83a4ab08a411f9c7c

  • SHA512

    1269eadd9f312ec0bff7b680c71fc6de47948e8a867495a6fdb6e2f1948968a3449d64a1a7d79f78975d6397cb710f60b938ac01e77331484504367a98e296b8

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vxmlcaT3Os:X6QFElP6n+gJBMOtEvwDpjBtExmlt

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_1a7cc21338670b0457499a33b679eed4_cryptolocker

    • Size

      50KB

    • MD5

      1a7cc21338670b0457499a33b679eed4

    • SHA1

      e4bdceb64b39f5a0d9b2f9c9555ce3926450a7a1

    • SHA256

      71790fa985fd0806f9715f26925a536e6f38d07a112915c83a4ab08a411f9c7c

    • SHA512

      1269eadd9f312ec0bff7b680c71fc6de47948e8a867495a6fdb6e2f1948968a3449d64a1a7d79f78975d6397cb710f60b938ac01e77331484504367a98e296b8

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vxmlcaT3Os:X6QFElP6n+gJBMOtEvwDpjBtExmlt

    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