Overview

overview

10

Static

static

10

2024-02-03...er.exe

windows7-x64

9

2024-02-03...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-03_139db184c30ae8e55e9db0a287ffd57e_cryptolocker

  • Size

    41KB

  • Sample

    240203-b6jn9sgeal

  • MD5

    139db184c30ae8e55e9db0a287ffd57e

  • SHA1

    25aea5d48ad292a380d445e1e8fb4697cd9ee1bf

  • SHA256

    4f6d06e1043f2be3f1b44341974beff80e9e738aa107e6aa166675ba9873d029

  • SHA512

    6135ecd3857bc4a218fe13205a7cee8433a5ad47fe155da0ba0ed91e629f15811a0f24c77b7756381dcaa5369926a134c570a39b2c0c6f0cd63598248291fdd7

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqU:bxNrC7kYo1Fxf3s05rwxbFd

Score
10/10

Malware Config

Targets

    • Target

      2024-02-03_139db184c30ae8e55e9db0a287ffd57e_cryptolocker

    • Size

      41KB

    • MD5

      139db184c30ae8e55e9db0a287ffd57e

    • SHA1

      25aea5d48ad292a380d445e1e8fb4697cd9ee1bf

    • SHA256

      4f6d06e1043f2be3f1b44341974beff80e9e738aa107e6aa166675ba9873d029

    • SHA512

      6135ecd3857bc4a218fe13205a7cee8433a5ad47fe155da0ba0ed91e629f15811a0f24c77b7756381dcaa5369926a134c570a39b2c0c6f0cd63598248291fdd7

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFqU:bxNrC7kYo1Fxf3s05rwxbFd

    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