Overview

overview

10

Static

static

10

2024-05-12...er.exe

windows7-x64

9

2024-05-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-12_d4c6d5c5825ee20a1173ffc99272e0d5_cryptolocker

  • Size

    73KB

  • Sample

    240512-r5ksyaba5t

  • MD5

    d4c6d5c5825ee20a1173ffc99272e0d5

  • SHA1

    55df809ab9f73f333da975d278df6de627d11231

  • SHA256

    ad69cd37ddff507f08082a1cbf982c4a1c34e226505bd3bc1599c2c18e326993

  • SHA512

    d0a1e3db6a79d01ab78a5d43e4e4e52379578a76aa5bb4e84356afd0d41e155ffe1498efa1c8d21a977967356ef101d455085703c099bfa458f3495fb9046186

  • SSDEEP

    768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeY10Y/YMss:u6QFElP6n+gWMOtEvwDpjJGYQbs

Score
10/10

Malware Config

Targets

    • Target

      2024-05-12_d4c6d5c5825ee20a1173ffc99272e0d5_cryptolocker

    • Size

      73KB

    • MD5

      d4c6d5c5825ee20a1173ffc99272e0d5

    • SHA1

      55df809ab9f73f333da975d278df6de627d11231

    • SHA256

      ad69cd37ddff507f08082a1cbf982c4a1c34e226505bd3bc1599c2c18e326993

    • SHA512

      d0a1e3db6a79d01ab78a5d43e4e4e52379578a76aa5bb4e84356afd0d41e155ffe1498efa1c8d21a977967356ef101d455085703c099bfa458f3495fb9046186

    • SSDEEP

      768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeY10Y/YMss:u6QFElP6n+gWMOtEvwDpjJGYQbs

    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