Extracted

• • Target
    d7f3dd6065be87d2f8f495cdaf51d5bff45539680143515d29e58a78893eb0c6
  • Size 3.6MB
  • SHA256 d7f3dd6065be87d2f8f495cdaf51d5bff45539680143515d29e58a78893eb0c6
  • MD5 d2854e34d8ff69ea17e8bd787d453018
  • SHA1 8774653a698c1eec9262249b231e7117a5e8b035
  • SHA512 a3545a3ea32de460229817376d77a4463bb283f4c5b00b06166d686985bf548d1693d23375e5d28703517dbba9305a27347081728b3f9ae583a338e452713cf5
  • SSDEEP 49152:9CwsbCANnKXferL7Vwe/Gg0P+WhZ5nsHyjtk2MYC5GDq98:Aws2ANnKXOaeOgmhfnsmtk2aN98
  • TLSH
    T1B0066C027151C4F6C3C4A631CE92F6765B243DAD2BF302E67AB4ADC879682467F211E7
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoordiscoveryexecutiongh0stratpurplefoxxredpersistenceratrootkittrojanupx

  • 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

  • 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