Extracted

• • Target
    2026-08-28_f56ac9cdb48d1f6a7f25905d1916d95c_coinminer_elex_wannacry
  • Size 243KB
  • SHA256 a701cb04162b30af221f04363840292cbf81eeeb97ed5660823d852721657dd3
  • MD5 f56ac9cdb48d1f6a7f25905d1916d95c
  • SHA1 d92376f1c0127519e825ba0219f4a6a25f0649fd
  • SHA512 cb7c1913b04f772579f84f58fcff459caa7bd017d0b44e784437bb525d016c118f8692e8338cd971374f5e8def17946616c12c9a8110a907adf702b32988214a
  • SSDEEP 6144:eMgmYA/npA6SUqfjKfr4QdsICWkZ3h1SLCDFqnetKSo:tgmYA/nsYf8QdsINkZ6CQetF
  • TLSH
    T14F34E1813665CDB7F4621ABD4E3B56368136BE591B00B097D3C4AD4FF434AE5AE3E208
  • 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