Extracted

• • Target
    2026-08-21_cbad4f719cdd271b1534c6e9ca8eb1c7_elex_feodo_wannacry
  • Size 107KB
  • SHA256 b36266c1a66d2e752dd4e19768ec3538d52cc7cb49f274ee33dbe66071c24842
  • MD5 cbad4f719cdd271b1534c6e9ca8eb1c7
  • SHA1 19122347174ad7c964f43acae913221013960d83
  • SHA512 876af416bdcf77f3a0b8aac4786a6bff5ab59a493cdc5e78ae44ac81eebabe714a59085cbf6812919f35659ce264637b72a07f20c04f83a51149050acfa59949
  • SSDEEP 1536:gWCfpn0RbXfmvElSdwS4ytneUDy9ZkM4A3FaJw/xfPWMywf:gWmpn0RbXNxeeJ9w7EPWMywf
  • TLSH
    T1CFB3BF57ABAF08F5E0200D7505BA1B3647BA78562B205BB7C394ED1DA872DC0EC3D35A
  • 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

  • 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