Overview

overview

10

Static

static

10

2024-01-28...er.exe

windows7-x64

9

2024-01-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-28_8052d5f9eef91390eac7ffd8db68e854_cryptolocker

  • Size

    38KB

  • Sample

    240128-e9588adbgl

  • MD5

    8052d5f9eef91390eac7ffd8db68e854

  • SHA1

    aa2f57fa14b53a9b7ae354379252b854bbd19909

  • SHA256

    a7950b86bba840dfc40b93cadf9cddaa9cb23d09c128762c76f5f385a862bb39

  • SHA512

    9345860a77e8b3c1434bbcb1f1392850b4d6d2cdaeed6fa974889ee3448c4b8f14df12ddeff45be228a4edac6f8c8c0ae45f65d8a22360dfe1f284c1580a42fe

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRP:m5nkFNMOtEvwDpjG8hhXt

Score
10/10

Malware Config

Targets

    • Target

      2024-01-28_8052d5f9eef91390eac7ffd8db68e854_cryptolocker

    • Size

      38KB

    • MD5

      8052d5f9eef91390eac7ffd8db68e854

    • SHA1

      aa2f57fa14b53a9b7ae354379252b854bbd19909

    • SHA256

      a7950b86bba840dfc40b93cadf9cddaa9cb23d09c128762c76f5f385a862bb39

    • SHA512

      9345860a77e8b3c1434bbcb1f1392850b4d6d2cdaeed6fa974889ee3448c4b8f14df12ddeff45be228a4edac6f8c8c0ae45f65d8a22360dfe1f284c1580a42fe

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRP:m5nkFNMOtEvwDpjG8hhXt

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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