Extracted

• • Target
    2026-08-04_bf408ad0748a6066ed5507f3c0f2ca07_coinminer_elex_wannacry
  • Size 234KB
  • SHA256 f4d57718fa05c9978ddc6ccd9d34ba2d30c07bb95de7bd20360f23a8492b3923
  • MD5 bf408ad0748a6066ed5507f3c0f2ca07
  • SHA1 2c75d8cc32886136055a6783d3aa4f8aa4d961a6
  • SHA512 6ec573c431c1642b4d4803a7ed3a1c963daaf173a3b6359c07671e3dcfb031a293ed4bb3533e794729455b1b70d816311d772e2baa9f7fb0001bafa95d2a9b87
  • SSDEEP 6144:eMgmYA/npA6SUqfjKfr4QdsICWkZ3h1SLCDFqnetKSoc5:tgmYA/nsYf8QdsINkZ6CQetFr
  • TLSH
    T17534F18136A5CD77F0621B7E4D7B163A8537BE691B00709BD3C4AD4FB431AE46E2E209
  • 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