Extracted

• • Target
    2026-05-31_8857a1ad1e113bda474e51706fbad952_elex_wannacry
  • Size 337KB
  • SHA256 786d3a96a6a893ff18c8b0be48379c5d2989cedc45494b9ef2e3c750d07ab781
  • MD5 8857a1ad1e113bda474e51706fbad952
  • SHA1 9160e658414cb909d77d251269a6650cef37235b
  • SHA512 e3fca612d2480c1d79eaf6169ffefb3b7934ad97e715569b6e79d3fbbeca506debccee0efac8813f826f18447484ba21cc3ed9ed496290e0e34027c50747e0d1
  • SSDEEP 6144:bhBq6X2tzs/l0HdEezbOGijPwZFvP+TTRLxpxUzdjK8sMU:fq6X2tgd4VZBg8k8A
  • TLSH
    T10574D06231D1C8A9C4C42633CD6DB7F4D7E9CEA88D3D8A7B779B3E08EA379444205265
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoorbootkitdiscoveryfarfligh0stratpersistenceratspywarestealer

  • Detects Farfli Backdoor

  • Family: Farfli

    Farfli is a Windows backdoor written in C++.

    backdoorfarfli

  • Family: Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    ratgh0strat
  • Custom signature

    Detects executables containing base64 encoded User Agent

  • Custom signature

    Detects executables packed with VMProtect.

  • Deletes itself

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  behavioral1behavioral2