Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-23_8bccfa3261b9cbe5068ab36e23d5b79b_cryptolocker

  • Size

    41KB

  • Sample

    240423-c2q38abg37

  • MD5

    8bccfa3261b9cbe5068ab36e23d5b79b

  • SHA1

    3495c6d9134e14871844016435705aeacf206e9c

  • SHA256

    c7a4f0b0bb53bd1536efb7dae22a9c84e256570bab96990d07f78f8f7a3dd8e3

  • SHA512

    6adca9b7b09795d13fe2909d598c543bf1d7087d3950a835b9c0a6aa288cb3b63e417da29fd4713b4a0c3eee0c9a076e49f0c499a4fa51ce79cc8b5219b53c59

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTfS:ZzFbxmLPWQMOtEvwDpj38lD/cTfS

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_8bccfa3261b9cbe5068ab36e23d5b79b_cryptolocker

    • Size

      41KB

    • MD5

      8bccfa3261b9cbe5068ab36e23d5b79b

    • SHA1

      3495c6d9134e14871844016435705aeacf206e9c

    • SHA256

      c7a4f0b0bb53bd1536efb7dae22a9c84e256570bab96990d07f78f8f7a3dd8e3

    • SHA512

      6adca9b7b09795d13fe2909d598c543bf1d7087d3950a835b9c0a6aa288cb3b63e417da29fd4713b4a0c3eee0c9a076e49f0c499a4fa51ce79cc8b5219b53c59

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cTfS:ZzFbxmLPWQMOtEvwDpj38lD/cTfS

    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