Extracted

• • Target
    2026-06-29_8d35800d3e2164f7dc4c21473a9da6df_elex_feodo_wannacry
  • Size 104KB
  • SHA256 cebe6f39c2f1cf617985b68ad93c5b79838af556202d6ebd3696dd08efc4e2f7
  • MD5 8d35800d3e2164f7dc4c21473a9da6df
  • SHA1 313dbdc2c473f78c515aa53f604d76a6fefb2ebd
  • SHA512 a98b32f17e67ebf093235dd6f92b94243a1290b3ef0985631c373dbcd8038f99a0d9138c4d7b68e3d35f62cc4b6497e6e9c590a2980926931e8bcb8b00695ae9
  • SSDEEP 1536:gWCfpn0RbXfmvElSdwS4ytneUDy9ZkM4A3FaJw/xfPWMyw:gWmpn0RbXNxeeJ9w7EPWMyw
  • TLSH
    T185A3BF576BAF04FAD0200D7504BA1B7647BA64562B205BBBC394ED2DA872DC0EC3D35B
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoorbootkitdiscoveryfarfligh0stratpersistenceratspywarestealer

  • 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