Overview

overview

10

Static

static

10

2024-02-24...er.exe

windows7-x64

9

2024-02-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-24_633149d7fc0fef13b41f077294936b96_cryptolocker

  • Size

    92KB

  • Sample

    240224-fd5hgsae2z

  • MD5

    633149d7fc0fef13b41f077294936b96

  • SHA1

    01dbce0343fcff1f6f5a22152acfab906245f494

  • SHA256

    1f65d45c697bd28c7bc6b5f2eaa556df850bd21c17da04d7581bd33a73f2d769

  • SHA512

    01f7c09adb8da3b396effbb5fd14301f9345fb4fbeabc2a08d8effe828e14966681e400dcb60f1c6a66ec1ccd29c726e8981e6b796f2ba349ed00d2556955213

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp0QVOg:AnBdOOtEvwDpj6zs

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-02-24_633149d7fc0fef13b41f077294936b96_cryptolocker

    • Size

      92KB

    • MD5

      633149d7fc0fef13b41f077294936b96

    • SHA1

      01dbce0343fcff1f6f5a22152acfab906245f494

    • SHA256

      1f65d45c697bd28c7bc6b5f2eaa556df850bd21c17da04d7581bd33a73f2d769

    • SHA512

      01f7c09adb8da3b396effbb5fd14301f9345fb4fbeabc2a08d8effe828e14966681e400dcb60f1c6a66ec1ccd29c726e8981e6b796f2ba349ed00d2556955213

    • SSDEEP

      1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgp0QVOg:AnBdOOtEvwDpj6zs

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks