Overview

overview

10

Static

static

10

2024-02-01...er.exe

windows7-x64

9

2024-02-01...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-01_a49a7295915aa2c7342b585aba3109ae_cryptolocker

  • Size

    39KB

  • Sample

    240201-3gxclsgea3

  • MD5

    a49a7295915aa2c7342b585aba3109ae

  • SHA1

    30609cb8cce8c33aed72463afa7177a9985a1357

  • SHA256

    a5f4592cd1f6065c79ec1c616d01568c9827265bca2771bf506a3cad27dd55bc

  • SHA512

    81b30798601fb913825523629ad9ffbe1e4ad87886b3966bec4806896a38d4e81d81a196a9b53534cfd6d83c6c8480d7c6a9712be8be44d57d39814d41db83ab

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8POK2:bIDOw9a0Dwo3P1ojvUSDhY

Score
10/10

Malware Config

Targets

    • Target

      2024-02-01_a49a7295915aa2c7342b585aba3109ae_cryptolocker

    • Size

      39KB

    • MD5

      a49a7295915aa2c7342b585aba3109ae

    • SHA1

      30609cb8cce8c33aed72463afa7177a9985a1357

    • SHA256

      a5f4592cd1f6065c79ec1c616d01568c9827265bca2771bf506a3cad27dd55bc

    • SHA512

      81b30798601fb913825523629ad9ffbe1e4ad87886b3966bec4806896a38d4e81d81a196a9b53534cfd6d83c6c8480d7c6a9712be8be44d57d39814d41db83ab

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6Dy8POK2:bIDOw9a0Dwo3P1ojvUSDhY

    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