Overview

overview

10

Static

static

5

448ac1bbd6...fc.exe

windows7-x64

10

448ac1bbd6...fc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    448ac1bbd6429b9ab00d17b6fc3367a28eb9eafb96a1240c4a6682fc72d715fc

  • Size

    611KB

  • Sample

    241110-by1b2swkby

  • MD5

    8196cf14ee314b1d1336088d3b86008d

  • SHA1

    b1e9ed7ade4acfbe1ea71ae9ac7509911829a5bd

  • SHA256

    448ac1bbd6429b9ab00d17b6fc3367a28eb9eafb96a1240c4a6682fc72d715fc

  • SHA512

    84dfced1f5038a673e06988d933446fc4b67577fbb30d16b0be6f66558d0c8d9433c41d70c321f75072e00f498fd9e8b001e0902085b6baf1059d32c68c99a06

  • SSDEEP

    12288:vFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ:vFmShDrngEUkDaiJfpSaoNRpMCe8CM8T

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      448ac1bbd6429b9ab00d17b6fc3367a28eb9eafb96a1240c4a6682fc72d715fc

    • Size

      611KB

    • MD5

      8196cf14ee314b1d1336088d3b86008d

    • SHA1

      b1e9ed7ade4acfbe1ea71ae9ac7509911829a5bd

    • SHA256

      448ac1bbd6429b9ab00d17b6fc3367a28eb9eafb96a1240c4a6682fc72d715fc

    • SHA512

      84dfced1f5038a673e06988d933446fc4b67577fbb30d16b0be6f66558d0c8d9433c41d70c321f75072e00f498fd9e8b001e0902085b6baf1059d32c68c99a06

    • SSDEEP

      12288:vFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ:vFmShDrngEUkDaiJfpSaoNRpMCe8CM8T

    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

    • Gh0strat family

      gh0strat

    • PurpleFox

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

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks