Overview

overview

10

Static

static

10

2024-05-27...er.exe

windows7-x64

9

2024-05-27...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-27_b3e27123dca267c3532a9466d438ef0f_cryptolocker

  • Size

    40KB

  • Sample

    240527-1gdjdsah5v

  • MD5

    b3e27123dca267c3532a9466d438ef0f

  • SHA1

    39a9e2452f305d60ee8a7f396afdc760d708e781

  • SHA256

    068a757e0be54e3c5bfbf72b0352dc0fa662d56eb190f5651a3a63844affcf9b

  • SHA512

    3cc4bbec2f0ca988f34fce385c361c5fb99ae8c26072a2d6ccf6956caece7a2f9f9822dc02ab133855511bb8b5d0f3c641101c072b1f07cfb5da705c1741c723

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+l:ZzFbxmLPWQMOtEvwDpjLeJAsKcY

Score
10/10

Malware Config

Targets

    • Target

      2024-05-27_b3e27123dca267c3532a9466d438ef0f_cryptolocker

    • Size

      40KB

    • MD5

      b3e27123dca267c3532a9466d438ef0f

    • SHA1

      39a9e2452f305d60ee8a7f396afdc760d708e781

    • SHA256

      068a757e0be54e3c5bfbf72b0352dc0fa662d56eb190f5651a3a63844affcf9b

    • SHA512

      3cc4bbec2f0ca988f34fce385c361c5fb99ae8c26072a2d6ccf6956caece7a2f9f9822dc02ab133855511bb8b5d0f3c641101c072b1f07cfb5da705c1741c723

    • SSDEEP

      768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+l:ZzFbxmLPWQMOtEvwDpjLeJAsKcY

    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