Overview

overview

10

Static

static

10

2024-03-05...er.exe

windows7-x64

9

2024-03-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-05_be1d0faad45f77f34af52bda964e214c_cryptolocker

  • Size

    38KB

  • Sample

    240305-p6rlrsgb83

  • MD5

    be1d0faad45f77f34af52bda964e214c

  • SHA1

    ef8580435a4737fb5f2c3da3b68e443a8cf6e634

  • SHA256

    4ea516767e1c58e97f4c10330f6ad2d77e4e48596a0cb21123ff630edb7b591e

  • SHA512

    1ef6da14eedcf0da2f8ff54d34034172a27c0d32da361e6de9272028f38ccc7cff33742e10de6985d46764a5ec464bcec349e1d8c4dfe1fee22e85b2e18e27a9

  • SSDEEP

    768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax9vE:V6QFElP6n+gMQMOtEvwDpjyaYa7M

Score
10/10

Malware Config

Targets

    • Target

      2024-03-05_be1d0faad45f77f34af52bda964e214c_cryptolocker

    • Size

      38KB

    • MD5

      be1d0faad45f77f34af52bda964e214c

    • SHA1

      ef8580435a4737fb5f2c3da3b68e443a8cf6e634

    • SHA256

      4ea516767e1c58e97f4c10330f6ad2d77e4e48596a0cb21123ff630edb7b591e

    • SHA512

      1ef6da14eedcf0da2f8ff54d34034172a27c0d32da361e6de9272028f38ccc7cff33742e10de6985d46764a5ec464bcec349e1d8c4dfe1fee22e85b2e18e27a9

    • SSDEEP

      768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5ax9vE:V6QFElP6n+gMQMOtEvwDpjyaYa7M

    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