Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-22_de50744b124b83174bf9557514466e35_cryptolocker

  • Size

    42KB

  • Sample

    240522-wrfdhsbd79

  • MD5

    de50744b124b83174bf9557514466e35

  • SHA1

    b6924ea25c711d80b480310239cf28ccd69a848f

  • SHA256

    62fd665d85881a8fdaac540aeea7097d77e9addb9e185e7024bae44022f86232

  • SHA512

    c46c31a2eaa088fc823426b4c60f088a472f1175647c21d72e94eac8948470a6d2663f296a338ba2dd788c4d2f732605421f3b6b4033008df441d83203d8ce35

  • SSDEEP

    768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9Rva/yYshNhJ:i5nkFGMOtEvwDpjR+viHshNP

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_de50744b124b83174bf9557514466e35_cryptolocker

    • Size

      42KB

    • MD5

      de50744b124b83174bf9557514466e35

    • SHA1

      b6924ea25c711d80b480310239cf28ccd69a848f

    • SHA256

      62fd665d85881a8fdaac540aeea7097d77e9addb9e185e7024bae44022f86232

    • SHA512

      c46c31a2eaa088fc823426b4c60f088a472f1175647c21d72e94eac8948470a6d2663f296a338ba2dd788c4d2f732605421f3b6b4033008df441d83203d8ce35

    • SSDEEP

      768:XS5nQJ24LR1bytOOtEvwDpj66BLbjG9Rva/yYshNhJ:i5nkFGMOtEvwDpjR+viHshNP

    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