Extracted

• • Target
    2026-07-17_6b7ca6f8e8491fff5b9cf671f965f327_coinminer_elex_wannacry
  • Size 231KB
  • SHA256 3b5fbf83c5edb545f91c4d1b275e46b1abcf917cd93bb8f4a22a5c7cdcfcf791
  • MD5 6b7ca6f8e8491fff5b9cf671f965f327
  • SHA1 44ae1a354c4189ead5bd15601183b5809886c975
  • SHA512 998be20a5e9ff849963de769d5b0e5478ffaacbae95ef93c2e89718c2f059839b8282f04e9572b55d57f19f31228bb9133fc12f53f6c952b76a251f27d457e9e
  • SSDEEP 6144:yOFgmYA/npA6SUqfjKfr4QdsICWkZ3h1SLCDFqnetKSo:zgmYA/nsYf8QdsINkZ6CQetF
  • TLSH
    T17A34E18136A9DD77F062177E4C7B163B8536BE650B00B48BD3C4AD5FB4319E46E2E209
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoorbootkitdiscoveryexecutionfarfligh0stratpersistenceratspywarestealer

  • 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

  • Detects executables containing base64 encoded User Agent

  • UPX dump on OEP (original entry point)

  • 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