Extracted

• • Target
    2026-11-09_8237b409f65764d13a6d30431ccd0890_elex_wannacry
  • Size 124KB
  • SHA256 ae486ef4cf8860bea7f436cd69efffda29ed2e558c78242d661ea624a2943fcf
  • MD5 8237b409f65764d13a6d30431ccd0890
  • SHA1 813d4f2f9b2828eee9331dfb83697723ffb61b9d
  • SHA512 83632c5f6a0e16bd979e8a265a66c68215c1e2a16b6a50e2ad555ce8279080e5f48ed30f3b298ae27db46e8a37d9e8dab84c4a438a403401f06fb39be2000957
  • SSDEEP 1536:gWCfpn0RbXfmvElSdwS4ytneUDy9ZkM4A3FaJw/xfPWMywQ:gWmpn0RbXNxeeJ9w7EPWMywQ
  • TLSH
    T1F7C3C013ABAE44F9E0210D7405BA1B3547BA6C593B245777D388EE1EA872EC0EC3D356
  • 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
  • Custom signature

    Detects executables containing base64 encoded User Agent

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • 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