Overview

overview

10

Static

static

3

8d99833514...7f.exe

windows7-x64

10

8d99833514...7f.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8d998335142e24c6ed34589c89a3a16e929fc5565f1aa4bffa80cfc8b8cdd27f

  • Size

    2.9MB

  • Sample

    240526-gm1rbshb5s

  • MD5

    560608490ae299c8ff492ffe5f686d5b

  • SHA1

    d3d09b537fe7417341a98b77e4ec6a4613387ee4

  • SHA256

    8d998335142e24c6ed34589c89a3a16e929fc5565f1aa4bffa80cfc8b8cdd27f

  • SHA512

    2ff59fbf5c860a2eb0bda7f7f9663e38e17187649a4ebf309153181fad12156e02862bbe283583c93fb488a17a0b6b792d382d7231fc79a92b89db72c9d00dd9

  • SSDEEP

    49152:jCwsbCANnKXferL7Vwe/Gg0P+Wh6sfmn2Jopj+619:2ws2ANnKXOaeOgmh6sfmn2Joj

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      8d998335142e24c6ed34589c89a3a16e929fc5565f1aa4bffa80cfc8b8cdd27f

    • Size

      2.9MB

    • MD5

      560608490ae299c8ff492ffe5f686d5b

    • SHA1

      d3d09b537fe7417341a98b77e4ec6a4613387ee4

    • SHA256

      8d998335142e24c6ed34589c89a3a16e929fc5565f1aa4bffa80cfc8b8cdd27f

    • SHA512

      2ff59fbf5c860a2eb0bda7f7f9663e38e17187649a4ebf309153181fad12156e02862bbe283583c93fb488a17a0b6b792d382d7231fc79a92b89db72c9d00dd9

    • SSDEEP

      49152:jCwsbCANnKXferL7Vwe/Gg0P+Wh6sfmn2Jopj+619:2ws2ANnKXOaeOgmh6sfmn2Joj

    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