Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-21_9da8be0bdc10b2462d5bafb7ff2980fc_cryptolocker

  • Size

    35KB

  • Sample

    240221-ns37zaef2w

  • MD5

    9da8be0bdc10b2462d5bafb7ff2980fc

  • SHA1

    55adef05ad6b20b27068602d9611d6c8debf89cd

  • SHA256

    933a3b8a09320f9be9cab6067c9f56bec0ffb2357ba36332be5b1d8029b05723

  • SHA512

    14ab33b68c766ab711a297d7a55c101dc26d5ebb8246e4abc2a44b225cacba5d615d8dc3daba2cb291d0e9b41904fb95437af923667915f06a0d09e2fc526e81

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uhy7O4JQ:X6QFElP6n+gJQMOtEvwDpjBcSKm5uhw6

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_9da8be0bdc10b2462d5bafb7ff2980fc_cryptolocker

    • Size

      35KB

    • MD5

      9da8be0bdc10b2462d5bafb7ff2980fc

    • SHA1

      55adef05ad6b20b27068602d9611d6c8debf89cd

    • SHA256

      933a3b8a09320f9be9cab6067c9f56bec0ffb2357ba36332be5b1d8029b05723

    • SHA512

      14ab33b68c766ab711a297d7a55c101dc26d5ebb8246e4abc2a44b225cacba5d615d8dc3daba2cb291d0e9b41904fb95437af923667915f06a0d09e2fc526e81

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uhy7O4JQ:X6QFElP6n+gJQMOtEvwDpjBcSKm5uhw6

    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