General

  • Target

    2024-04-23_a3f9d3c87113f32f7c3f2a88623a070c_cryptolocker

  • Size

    70KB

  • MD5

    a3f9d3c87113f32f7c3f2a88623a070c

  • SHA1

    f80cbd40f6fb87c12ca3f2c8b06064cbe20e058c

  • SHA256

    1e3ba9d0ccf7fb333958c1df9851220389cde57f9bb0138fad608d26c8adddd8

  • SHA512

    6057614b4e09ed1ba828c80d5a85c272f85971a72133b9cfa6a9230225c9fe79777b8e8e9a818a2574dc7fda72520300e8134f3e70dfe1d1fa41c0fd4744a291

  • SSDEEP

    1536:nj+4zs2cPVhlMOtEvwDpj4H8u8rZVTs9U:C4Q2c94OtEvwDpj4H8zF

Score
10/10
upx

Malware Config

Signatures

  • Detection of CryptoLocker Variants 2 IoCs
  • Detection of Cryptolocker Samples 1 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

  • 2024-04-23_a3f9d3c87113f32f7c3f2a88623a070c_cryptolocker
    .exe windows:5 windows x86 arch:x86


    Headers

    Sections

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


    Headers

    Sections