Overview

overview

10

Static

static

10

2024-03-06...er.exe

windows7-x64

9

2024-03-06...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-03-06_61038d922c70729ccdef0d8a65e5b0c0_cryptolocker

  • Size

    102KB

  • Sample

    240306-awje3sdh3v

  • MD5

    61038d922c70729ccdef0d8a65e5b0c0

  • SHA1

    66d2ca3a749ab88256146f8ffa81f64e95525795

  • SHA256

    07a948d3d8e4c2a18b69f8972ccaa4c829c094e37c2aae7654bd4a636bf47381

  • SHA512

    90db9124f3ec99b820c6d9c5e91ea3a6ad63bb8b24c7eff8d0e70fa7d3ac3089c40d3bc6d3c3607632c3a81527e83719d5d99582eabaca6ed54784984be9adfe

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2mwVek:xj+VGMOtEvwDpjubwQEIiVmkxv/yk

Score
10/10

Malware Config

Targets

    • Target

      2024-03-06_61038d922c70729ccdef0d8a65e5b0c0_cryptolocker

    • Size

      102KB

    • MD5

      61038d922c70729ccdef0d8a65e5b0c0

    • SHA1

      66d2ca3a749ab88256146f8ffa81f64e95525795

    • SHA256

      07a948d3d8e4c2a18b69f8972ccaa4c829c094e37c2aae7654bd4a636bf47381

    • SHA512

      90db9124f3ec99b820c6d9c5e91ea3a6ad63bb8b24c7eff8d0e70fa7d3ac3089c40d3bc6d3c3607632c3a81527e83719d5d99582eabaca6ed54784984be9adfe

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2mwVek:xj+VGMOtEvwDpjubwQEIiVmkxv/yk

    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