Overview

overview

10

Static

static

3

a301722eb5...79.exe

windows7-x64

10

a301722eb5...79.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a301722eb50b044c1bf8ee54f14ea0efd78eb6866d3fd3102c1634e76892b079

  • Size

    4.2MB

  • Sample

    240318-xm3hxsfg39

  • MD5

    4f0a6077f502d8c54ec7e4fb3e9ea199

  • SHA1

    7c57451634ea636a28cb67f0d5f88abf8cada094

  • SHA256

    a301722eb50b044c1bf8ee54f14ea0efd78eb6866d3fd3102c1634e76892b079

  • SHA512

    cae7a4020f6a29c473a93c87b37f3b2a4267634479e64cbb8f339a853e7b61bd690026c20807a0abbaae49e699bf60f83376439cae02190b834f84c50dccdd82

  • SSDEEP

    49152:yCwsbCANnKXferL7Vwe/Gg0P+WhpO3XPuB5AqK6s+:Vws2ANnKXOaeOgmhgPgP9s+

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a301722eb50b044c1bf8ee54f14ea0efd78eb6866d3fd3102c1634e76892b079

    • Size

      4.2MB

    • MD5

      4f0a6077f502d8c54ec7e4fb3e9ea199

    • SHA1

      7c57451634ea636a28cb67f0d5f88abf8cada094

    • SHA256

      a301722eb50b044c1bf8ee54f14ea0efd78eb6866d3fd3102c1634e76892b079

    • SHA512

      cae7a4020f6a29c473a93c87b37f3b2a4267634479e64cbb8f339a853e7b61bd690026c20807a0abbaae49e699bf60f83376439cae02190b834f84c50dccdd82

    • SSDEEP

      49152:yCwsbCANnKXferL7Vwe/Gg0P+WhpO3XPuB5AqK6s+:Vws2ANnKXOaeOgmhgPgP9s+

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      rootkit

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • PurpleFox

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

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks