Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_0b35d54aa4eabe8c392c31ff6ab95a52_cryptolocker

  • Size

    54KB

  • Sample

    240212-yfyrtsbc4x

  • MD5

    0b35d54aa4eabe8c392c31ff6ab95a52

  • SHA1

    f5994e935eac3667bceea51323703a18d00bcacc

  • SHA256

    0bdb735ca7db2cea0e6c3c91f6b84497e1ff90691b857226e2bf13600efcf1fa

  • SHA512

    9f203b084c647fcac02ea96f94cf3b435fdf125a86051167a7b4a888d3c1bcaacd439f3b88396c1dd7e055904c9cf3eb90e3d6f61f8a098662363544b6269708

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/CdMFa:79mqyNhQMOtEvwDpjBPY7xv3g8ZFa

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_0b35d54aa4eabe8c392c31ff6ab95a52_cryptolocker

    • Size

      54KB

    • MD5

      0b35d54aa4eabe8c392c31ff6ab95a52

    • SHA1

      f5994e935eac3667bceea51323703a18d00bcacc

    • SHA256

      0bdb735ca7db2cea0e6c3c91f6b84497e1ff90691b857226e2bf13600efcf1fa

    • SHA512

      9f203b084c647fcac02ea96f94cf3b435fdf125a86051167a7b4a888d3c1bcaacd439f3b88396c1dd7e055904c9cf3eb90e3d6f61f8a098662363544b6269708

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/CdMFa:79mqyNhQMOtEvwDpjBPY7xv3g8ZFa

    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