Overview

overview

10

Static

static

10

2024-02-24...er.exe

windows7-x64

9

2024-02-24...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-02-24_9017935f4a6ae9f2f777b984298d1e0e_cryptolocker

  • Size

    41KB

  • Sample

    240224-flgfmahh76

  • MD5

    9017935f4a6ae9f2f777b984298d1e0e

  • SHA1

    fd4eb07a355d392ad961d7efc2640b7d26547360

  • SHA256

    5e3e5e9f6afc72a6c7af7dc5bf686d134f6645650bda3f8e10480d2b0601d2e7

  • SHA512

    f357522a1c281782315cadc9e0b7f617b1ca1bdd6c5a1c8ea5a86bf8388886f1c92112ddfc86cb57fa761ea5fa9d4ffdb76df8641f01a2c336309fd14c259441

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph0N:bc/y2lkF0+Be0

Score
10/10

Malware Config

Targets

    • Target

      2024-02-24_9017935f4a6ae9f2f777b984298d1e0e_cryptolocker

    • Size

      41KB

    • MD5

      9017935f4a6ae9f2f777b984298d1e0e

    • SHA1

      fd4eb07a355d392ad961d7efc2640b7d26547360

    • SHA256

      5e3e5e9f6afc72a6c7af7dc5bf686d134f6645650bda3f8e10480d2b0601d2e7

    • SHA512

      f357522a1c281782315cadc9e0b7f617b1ca1bdd6c5a1c8ea5a86bf8388886f1c92112ddfc86cb57fa761ea5fa9d4ffdb76df8641f01a2c336309fd14c259441

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMph0N:bc/y2lkF0+Be0

    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