General

  • Target

    2024-03-25_b3b8a1b91f73d89f65d1559e494018d9_cryptolocker

  • Size

    95KB

  • MD5

    b3b8a1b91f73d89f65d1559e494018d9

  • SHA1

    749fc45245d3a7ad1c89bffbe0f52280306fcec3

  • SHA256

    fb95ec1b823c34d8358ecf207fea239f0fe87bc5ddd919c07dd502d25506ab0c

  • SHA512

    7289b258b35051c4762820f83343882d1b83152991a0310e46ff290fa3f318679c06576017d32923aeaad57c17431e0cf121313f6ea329cff6efbee94e074e5a

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwNgpYGk:AnBdOOtEvwDpj6zH

Score
10/10
upx

Malware Config

Signatures

  • Detection of CryptoLocker Variants 2 IoCs
  • Detection of Cryptolocker Samples 2 IoCs
  • UPX dump on OEP (original entry point) 1 IoCs
  • UPX packed file 1 IoCs

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

  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

Files

  • 2024-03-25_b3b8a1b91f73d89f65d1559e494018d9_cryptolocker
    .exe windows:5 windows x86 arch:x86


    Headers

    Sections

  • out.upx
    .exe windows:5 windows x86 arch:x86


    Headers

    Sections