Overview

overview

10

Static

static

3

39c7f91a38...f1.exe

windows7-x64

10

39c7f91a38...f1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    39c7f91a38548abac93e7b8e245d32f54afde1c97b4b14aef2273ca7162d24f1

  • Size

    2.6MB

  • Sample

    230815-ntbjcacd9w

  • MD5

    434c3643990973a233d08554504ee80a

  • SHA1

    a8fd3c33547b4dcb279a27b28d24d55333aafcb4

  • SHA256

    39c7f91a38548abac93e7b8e245d32f54afde1c97b4b14aef2273ca7162d24f1

  • SHA512

    148a8f6280cc6f44117bd517126cab37658eb6e26542ad01cd5acff29b4122c01f5595b60ad02668f9e7a94bc017ef0c594944e4990f61ffc31023808149868c

  • SSDEEP

    49152:P09XJt4HIN2H2tFvduySmjzlEMnhmzJYt6B8u9a4eTV2fOWlLBBYa0y4E0:cZJt4HINy2LkmnlEM8JYMB8usXTAfOWs

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      39c7f91a38548abac93e7b8e245d32f54afde1c97b4b14aef2273ca7162d24f1

    • Size

      2.6MB

    • MD5

      434c3643990973a233d08554504ee80a

    • SHA1

      a8fd3c33547b4dcb279a27b28d24d55333aafcb4

    • SHA256

      39c7f91a38548abac93e7b8e245d32f54afde1c97b4b14aef2273ca7162d24f1

    • SHA512

      148a8f6280cc6f44117bd517126cab37658eb6e26542ad01cd5acff29b4122c01f5595b60ad02668f9e7a94bc017ef0c594944e4990f61ffc31023808149868c

    • SSDEEP

      49152:P09XJt4HIN2H2tFvduySmjzlEMnhmzJYt6B8u9a4eTV2fOWlLBBYa0y4E0:cZJt4HINy2LkmnlEM8JYMB8usXTAfOWs

    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 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