Extracted

• • Target
    6f79bd2f311f8d3f99231d1b758ccf7b63f9421139176c3fa3fd9bbba4fd8316
  • Size 4.7MB
  • SHA256 6f79bd2f311f8d3f99231d1b758ccf7b63f9421139176c3fa3fd9bbba4fd8316
  • MD5 1b92a98493be5362f4432d1c816a4846
  • SHA1 3c97ec2567f6cad3a3341fcb9538203a8feb3843
  • SHA512 bcca7c3bb79ae24795c6aa394b71b17b6a5b6f103b812a0bc81386570010f751aaee6b097f7281268b5b8f83a4f08bc0b61acd06ccf7b5741a89b4485d4b6403
  • SSDEEP 98304:iws2ANnKXOaeOgmheWAnsmtk2a5zRNNxwFO:4KXbeO7oWeLqb
  • TLSH
    T1AF366A52A59100FAC2C43531EF62967E5B217E693BF101EA73C8FDCCB9AD242F921197
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoordiscoveryexecutiongh0stratpurplefoxxredpersistenceratrootkittrojanupxmacro

  • 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

  • Drops file in System32 directory

  • UPX packed file

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

    upx
  behavioral1behavioral2