Overview

overview

10

Static

static

3

fb8b02c6ff...e0.exe

windows7-x64

10

fb8b02c6ff...e0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fb8b02c6ff94671ab8de3c2fffcaf91358755629710865d4b5fc6c4bfd721ee0

  • Size

    5.0MB

  • Sample

    230822-2nvxpahc6t

  • MD5

    d86cdd654ae385af3b1c73d32e3b0266

  • SHA1

    6fc72f19b34ead68787fe11b345199ed77d7978d

  • SHA256

    fb8b02c6ff94671ab8de3c2fffcaf91358755629710865d4b5fc6c4bfd721ee0

  • SHA512

    7c74a431f6bd9bd535ca7723e71c062cb107b71eb2d041f5603948f7331c7f5ad1cc478e58a0527a1dae371f7e908385b0fc1a7bfeffbeca7bf63504edca12bd

  • SSDEEP

    98304:hws2ANnKXOaeOgmhOTWW1x6XvvzbP0qAa7Y+AvW:zKXbeO7cr6D8a7gW

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      fb8b02c6ff94671ab8de3c2fffcaf91358755629710865d4b5fc6c4bfd721ee0

    • Size

      5.0MB

    • MD5

      d86cdd654ae385af3b1c73d32e3b0266

    • SHA1

      6fc72f19b34ead68787fe11b345199ed77d7978d

    • SHA256

      fb8b02c6ff94671ab8de3c2fffcaf91358755629710865d4b5fc6c4bfd721ee0

    • SHA512

      7c74a431f6bd9bd535ca7723e71c062cb107b71eb2d041f5603948f7331c7f5ad1cc478e58a0527a1dae371f7e908385b0fc1a7bfeffbeca7bf63504edca12bd

    • SSDEEP

      98304:hws2ANnKXOaeOgmhOTWW1x6XvvzbP0qAa7Y+AvW:zKXbeO7cr6D8a7gW

    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