Overview

overview

10

Static

static

3

b64b452b21...ba.exe

windows7-x64

10

b64b452b21...ba.exe

windows10-2004-x64

10

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General

  • Target

    b64b452b213d00a149a18fcca4fb50782526232bea0f865fece7480bcc6b80ba

  • Size

    1.3MB

  • Sample

    240917-vxavjsvdqj

  • MD5

    7ba71c29e7727d3ab15a974fe728da41

  • SHA1

    97d1fb8b8efe776313c80d30702623dc37afc71a

  • SHA256

    b64b452b213d00a149a18fcca4fb50782526232bea0f865fece7480bcc6b80ba

  • SHA512

    ac7e4919553aeeaea5b1afb2d73d62c7c57fd67b0e1e7b47ba78f53fbe6b2dbaf8feffedbdae01c079f09e375f8127642fb662ddb9f9fb23cabe4f6034898d85

  • SSDEEP

    24576:Z89tv9/7JtDElDEExIecl1erdg0MCiVWhR/g6:Z89XJt4HIZ/Gg0P+WhW6

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      b64b452b213d00a149a18fcca4fb50782526232bea0f865fece7480bcc6b80ba

    • Size

      1.3MB

    • MD5

      7ba71c29e7727d3ab15a974fe728da41

    • SHA1

      97d1fb8b8efe776313c80d30702623dc37afc71a

    • SHA256

      b64b452b213d00a149a18fcca4fb50782526232bea0f865fece7480bcc6b80ba

    • SHA512

      ac7e4919553aeeaea5b1afb2d73d62c7c57fd67b0e1e7b47ba78f53fbe6b2dbaf8feffedbdae01c079f09e375f8127642fb662ddb9f9fb23cabe4f6034898d85

    • SSDEEP

      24576:Z89tv9/7JtDElDEExIecl1erdg0MCiVWhR/g6:Z89XJt4HIZ/Gg0P+WhW6

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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 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