Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-13_78b1753e71fd0ab0592029e8f987ad28_cryptolocker

  • Size

    36KB

  • Sample

    240213-xaqzcsfc81

  • MD5

    78b1753e71fd0ab0592029e8f987ad28

  • SHA1

    0889ee8c211f63bb2687ef3fe702d503717aa544

  • SHA256

    34ba5e5e982aa28697671adf6547e66c02f45bba3f8cee25f238017798569aa8

  • SHA512

    7423a57a5b29eeb476a4509f8d9b392f6aa7398c3c3c03ba84426d8dfa46dbcb2f232608ff562a43412aca97057e5cc418565b4e7f583c3e19e6ef94546e5159

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRCs2:btB9g/WItCSsAGjX7e9N0hunRCZ

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_78b1753e71fd0ab0592029e8f987ad28_cryptolocker

    • Size

      36KB

    • MD5

      78b1753e71fd0ab0592029e8f987ad28

    • SHA1

      0889ee8c211f63bb2687ef3fe702d503717aa544

    • SHA256

      34ba5e5e982aa28697671adf6547e66c02f45bba3f8cee25f238017798569aa8

    • SHA512

      7423a57a5b29eeb476a4509f8d9b392f6aa7398c3c3c03ba84426d8dfa46dbcb2f232608ff562a43412aca97057e5cc418565b4e7f583c3e19e6ef94546e5159

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRCs2:btB9g/WItCSsAGjX7e9N0hunRCZ

    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