Overview

overview

10

Static

static

7

009c937bc8...8f.exe

windows7-x64

10

009c937bc8...8f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    009c937bc83c03671ac2fa2603d3f5442d98362d06fc63c00586b6c112a6d18f

  • Size

    1.2MB

  • Sample

    241127-yrz42atrgr

  • MD5

    28261e43bf2d8b5e6da7d1e9dc42d9a9

  • SHA1

    7daa9cae14fc363e90fd760d19e7d4d65de8d266

  • SHA256

    009c937bc83c03671ac2fa2603d3f5442d98362d06fc63c00586b6c112a6d18f

  • SHA512

    44425247e2eb374732e78e43bd3e194e7812ef85d723a95a325283dcc4c310631ef3e93c0d22b23818775b0578b17168036ca0fe80db41fa25c7edac3ea61d5e

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiG:WIwgMEuy+inDfp3/XoCw57XYBwKG

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      009c937bc83c03671ac2fa2603d3f5442d98362d06fc63c00586b6c112a6d18f

    • Size

      1.2MB

    • MD5

      28261e43bf2d8b5e6da7d1e9dc42d9a9

    • SHA1

      7daa9cae14fc363e90fd760d19e7d4d65de8d266

    • SHA256

      009c937bc83c03671ac2fa2603d3f5442d98362d06fc63c00586b6c112a6d18f

    • SHA512

      44425247e2eb374732e78e43bd3e194e7812ef85d723a95a325283dcc4c310631ef3e93c0d22b23818775b0578b17168036ca0fe80db41fa25c7edac3ea61d5e

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiG:WIwgMEuy+inDfp3/XoCw57XYBwKG

    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