Extracted

• • Target
    2026-04-17_0f691bbb1ebcec57a8fb16c45cb3fab6_coinminer_elex_wannacry
  • Size 316KB
  • SHA256 b2284157eaf33881541b8a82da51da5681b7f9f944b35cfe53c0ab659c6ece18
  • MD5 0f691bbb1ebcec57a8fb16c45cb3fab6
  • SHA1 153ae55ec7728953645c3ee0f2dc7c3e0b8af109
  • SHA512 ab92e7953c83577992f5b9b3086a9e958113eb63bfccf9cfef3321ad2eafe5f6daa0baa22a73da4673526f2d916e7436eb9bc4322e1d644d92cec7d27bd3f17c
  • SSDEEP 6144:VRoSgW/zYds0SfxsTxt3YeWH8k+p+Nj8DmILVG:ASf/zc8GrYdcb88DBpG
  • TLSH
    T1DC64BE2332D008ABC1E67A73CEB67734E3F9F9A489319A6F57D8094D5E36E448711326
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoorbootkitdiscoveryfarfligh0stratpersistenceratspywarestealerupx

  • 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

    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

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2