Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-12_7ceb21fde37950624a2d281ef1066945_cryptolocker

  • Size

    33KB

  • Sample

    240312-1d7casdc22

  • MD5

    7ceb21fde37950624a2d281ef1066945

  • SHA1

    8fb85a9885f787e4cbe2e49b04a0d7181e86a8a4

  • SHA256

    40bdc7b88c64758cea6a0c1b2b00d24d95acb259f64e0c3ca3c525d82def063d

  • SHA512

    ed8ba115523afeb9bca0f1bf02313c6e39cd9072f8df4da2cfa5722097f610a51828082d77f0c96a88ac5614a47af28b5673d007118f6e47a95b62a17157049c

  • SSDEEP

    384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunexRlz5Kg1Gwx5W:bA74zYcgT/Ekd0ryfjPIunYHK2W

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_7ceb21fde37950624a2d281ef1066945_cryptolocker

    • Size

      33KB

    • MD5

      7ceb21fde37950624a2d281ef1066945

    • SHA1

      8fb85a9885f787e4cbe2e49b04a0d7181e86a8a4

    • SHA256

      40bdc7b88c64758cea6a0c1b2b00d24d95acb259f64e0c3ca3c525d82def063d

    • SHA512

      ed8ba115523afeb9bca0f1bf02313c6e39cd9072f8df4da2cfa5722097f610a51828082d77f0c96a88ac5614a47af28b5673d007118f6e47a95b62a17157049c

    • SSDEEP

      384:bA74uGLLQRcsdeQ72ngEr4K7YmE8j60nrlwfjDUgIunexRlz5Kg1Gwx5W:bA74zYcgT/Ekd0ryfjPIunYHK2W

    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