Extracted

• • Target
    2026-11-11_5079f47b8c1d9b8657817bdc396c4b63_coinminer_elex_wannacry
  • Size 312KB
  • SHA256 2f745132552c90a68210a8a70093646ff339c1971a194d60ded9c1bdbd7a0e93
  • MD5 5079f47b8c1d9b8657817bdc396c4b63
  • SHA1 ed43fe873590110ec484089c5d1c939b92de5314
  • SHA512 f4b4aa6378f5c16d7a8c6172284f17b6e5df15b2ef203178089235b5b3992581287ec16d9582632e4256ec2e243e9e26fcb227ef48512bf959a9a81f92ff8e45
  • SSDEEP 6144:VRoSgW/zYds0SfxsTxt3YeWH8k+p+Nj8DmIL/:ASf/zc8GrYdcb88DBD
  • TLSH
    T1EB64BE2332D008ABC1E67A73CEB67734E3F9F9A489319A6F57D8094D5E36E448711326
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoorbootkitdefense_evasiondiscoveryexecutionfarfligh0stratpersistenceratspywarestealerupx

  • 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

    defense_evasion

  • 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