Extracted

• • Target
    2b6ab3d2987f2f4b830438185593dc2bb3caba2d27c5fe229cbb3068a47eb259
  • Size 4.5MB
  • SHA256 2b6ab3d2987f2f4b830438185593dc2bb3caba2d27c5fe229cbb3068a47eb259
  • MD5 15292a7a26de95810b12e8670f889a06
  • SHA1 a1723cbcc8e44363080ec89435df26d74dfed8a6
  • SHA512 1989d3b9ec00fdb91e316a5bbedc948a7de285a17c5c1b7e67b774df3adf20ee9786ba0829f47e668b0e77e4497a52a0fc56fe5d9712ecf63f9932f6959d7e92
  • SSDEEP 98304:+ws2ANnKXOaeOgmhTdj2DXnsmtk2aTO02:sKXbeO7Jt2zLR
  • TLSH
    T15926370A66924522C3842774CD6696B24B243F6B1FF581363E646DCC7E3620EFD23A7D
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoordiscoverygh0stratpurplefoxxredpersistenceratrootkittrojanupxmacro

  • Detect PurpleFox Rootkit

    Detect PurpleFox Rootkit.

    rootkit

  • 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

  • Family: PurpleFox

    PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    rootkittrojanpurplefox

  • Family: Xred

    Xred is backdoor written in Delphi.

    backdoorxred

  • Gh0st RAT payload

  • Drops file in Drivers directory

  • Server Software Component: Terminal Services DLL

    persistence

  • Sets service image path in registry

    This determines the executable launched when a service starts. It can be used to establish persistence.

    persistence

  • Suspicious Office macro

    Office document equipped with macros.

    macro

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • 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.

  • Drops file in System32 directory

  • UPX packed file

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

    upx
  behavioral1behavioral2