Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-23_120cf40975110d6da1ffaa4941acd20f_cryptolocker

  • Size

    73KB

  • Sample

    240523-cvgk7sad7y

  • MD5

    120cf40975110d6da1ffaa4941acd20f

  • SHA1

    4f6013f937c2c95f4ee834f6136e748d3c5d5dd2

  • SHA256

    23b837c04bba901cd7e754e5977b6b15652d6c35ab9e28bc23ee6f38908ff0fc

  • SHA512

    e45fca4bd6216ba25cadbf2793a774a493e34d3407e276f1a8cc522e3f47a46d660ab459c41fc94059c367e7fea9a0dcc491164f91a660fe7f735c46a5a3fe82

  • SSDEEP

    768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeY10Y/YMs2:u6QFElP6n+gWMOtEvwDpjJGYQb2

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_120cf40975110d6da1ffaa4941acd20f_cryptolocker

    • Size

      73KB

    • MD5

      120cf40975110d6da1ffaa4941acd20f

    • SHA1

      4f6013f937c2c95f4ee834f6136e748d3c5d5dd2

    • SHA256

      23b837c04bba901cd7e754e5977b6b15652d6c35ab9e28bc23ee6f38908ff0fc

    • SHA512

      e45fca4bd6216ba25cadbf2793a774a493e34d3407e276f1a8cc522e3f47a46d660ab459c41fc94059c367e7fea9a0dcc491164f91a660fe7f735c46a5a3fe82

    • SSDEEP

      768:u6LsoEEeegiZPvEhHSG+gZgtOOtEvwDpjeY10Y/YMs2:u6QFElP6n+gWMOtEvwDpjJGYQb2

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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