Overview

overview

10

Static

static

10

2024-04-17...er.exe

windows7-x64

9

2024-04-17...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-17_f3a5842ccd2cb2e9f2dd7d72e30af464_cryptolocker

  • Size

    62KB

  • Sample

    240417-eydd3afa7w

  • MD5

    f3a5842ccd2cb2e9f2dd7d72e30af464

  • SHA1

    76933969edc320155db6a22720ebd9c60acc48a9

  • SHA256

    73a7006671e8d40f2fbc99536392c5a7dc9a2f736d197f6adbe1396dcf52bd70

  • SHA512

    e3cd29613974de2ba98dd23aa97a06119268b142ecfe27e66e356478647079915061e731287d5442aa72bc6de9d8a5f9ccae44fdeb7c4e72558a117e55be2d25

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxJ:btng54SMLr+/AO/kIhfoKMHdPJ

Score
10/10

Malware Config

Targets

    • Target

      2024-04-17_f3a5842ccd2cb2e9f2dd7d72e30af464_cryptolocker

    • Size

      62KB

    • MD5

      f3a5842ccd2cb2e9f2dd7d72e30af464

    • SHA1

      76933969edc320155db6a22720ebd9c60acc48a9

    • SHA256

      73a7006671e8d40f2fbc99536392c5a7dc9a2f736d197f6adbe1396dcf52bd70

    • SHA512

      e3cd29613974de2ba98dd23aa97a06119268b142ecfe27e66e356478647079915061e731287d5442aa72bc6de9d8a5f9ccae44fdeb7c4e72558a117e55be2d25

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxJ:btng54SMLr+/AO/kIhfoKMHdPJ

    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