General

  • Target

    2024-02-23_531b1f068781d8d656db25dae5a04895_cryptolocker

  • Size

    88KB

  • MD5

    531b1f068781d8d656db25dae5a04895

  • SHA1

    15b4a519f48dc903dbe6eb197e3a4b21872c915f

  • SHA256

    b6eff88fe5c80a21524ddf67a0f68529fb648196eada34849898094e2bda086f

  • SHA512

    fcaee05173c711b3e2a16a625b11158a47bc7f37b4104e77dc134adbd66adf1a1aabda578c53940a10092ef758f0c6dd217433bbc515577f888b220265724db5

  • SSDEEP

    1536:qkmnpomddpMOtEvwDpjJGYQbN/PKwMgL9:AnBdOOtEvwDpj6zF

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

  • 2024-02-23_531b1f068781d8d656db25dae5a04895_cryptolocker
    .exe windows:5 windows x86 arch:x86


    Headers

    Sections

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


    Headers

    Sections