Overview

overview

10

Static

static

7

3e95dc99ac...8c.exe

windows7-x64

10

3e95dc99ac...8c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3e95dc99ac3e00d54fdf6f7fc74e0f59a9697b07e1fc38311cec1bbcdcde208c

  • Size

    1.2MB

  • Sample

    241229-xk8l6avrct

  • MD5

    93e0c296984c7ac94ad0d14ba6e3daed

  • SHA1

    8a24630c7d9fad6871b5a63c67bd31c4ae876b6b

  • SHA256

    3e95dc99ac3e00d54fdf6f7fc74e0f59a9697b07e1fc38311cec1bbcdcde208c

  • SHA512

    9b145996f77e85a2de5610a34c305a26f0a46238337f888ef098b398d692c5a1c806067f4a9d0ee311ccefa9dd7499e957864ec154a431037d325df94657c658

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiV:WIwgMEuy+inDfp3/XoCw57XYBwKV

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      3e95dc99ac3e00d54fdf6f7fc74e0f59a9697b07e1fc38311cec1bbcdcde208c

    • Size

      1.2MB

    • MD5

      93e0c296984c7ac94ad0d14ba6e3daed

    • SHA1

      8a24630c7d9fad6871b5a63c67bd31c4ae876b6b

    • SHA256

      3e95dc99ac3e00d54fdf6f7fc74e0f59a9697b07e1fc38311cec1bbcdcde208c

    • SHA512

      9b145996f77e85a2de5610a34c305a26f0a46238337f888ef098b398d692c5a1c806067f4a9d0ee311ccefa9dd7499e957864ec154a431037d325df94657c658

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiV:WIwgMEuy+inDfp3/XoCw57XYBwKV

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • 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

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • 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