Overview

overview

10

Static

static

3

2026-08-10...ry.exe

windows10-2004-x64

10

2026-08-10...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 02:24

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General

  • Target
    2026-08-10_7b4dc0591e262e4a6bcc6fc6ccb100ea_elex_emotet_remcos_wannacry.exe
  • Size 3.6MB
  • Sample260810-cvvstsdf37
  • SHA256 96ebda0dfe9667d044242b698c30f3bcc539bd03e59409de5063108504ddfeaa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryexecutiongh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Signatures

  • Family: Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    ratgh0strat
  • Family: PurpleFox

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

    rootkittrojanpurplefox
  • Detect PurpleFox Rootkit 11 IoCs

    Detect PurpleFox Rootkit.

    rootkit
  • Gh0st RAT payload 11 IoCs
  • Detects executables calling ClearMyTracksByProcess 2 IoCs
  • UPX dump on OEP (original entry point) 10 IoCs
  • Drops file in Drivers directory 2 IoCs
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
    persistence
  • Sets service image path in registry 3 TTPs 2 IoCs

    This determines the executable launched when a service starts. It can be used to establish persistence.

    persistence
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates connected drives 3 TTPs 22 IoCs

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

  • Drops file in System32 directory 7 IoCs
  • UPX packed file 10 IoCs

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

    upx
  • Executes a command shell one-liner 1 TTPs 2 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 8 IoCs
  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_7b4dc0591e262e4a6bcc6fc6ccb100ea_elex_emotet_remcos_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_7b4dc0591e262e4a6bcc6fc6ccb100ea_elex_emotet_remcos_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3588
    • C:\Users\Admin\AppData\Local\Temp\R.exe
      C:\Users\Admin\AppData\Local\Temp\\R.exe
      2⤵
      • Server Software Component: Terminal Services DLL
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:4976
    • C:\Users\Admin\AppData\Local\Temp\N.exe
      C:\Users\Admin\AppData\Local\Temp\\N.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5060
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\N.exe > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:4816
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:784
    • C:\Users\Admin\AppData\Local\Temp\HD_2026-08-10_7b4dc0591e262e4a6bcc6fc6ccb100ea_elex_emotet_remcos_wannacry.exe
      C:\Users\Admin\AppData\Local\Temp\HD_2026-08-10_7b4dc0591e262e4a6bcc6fc6ccb100ea_elex_emotet_remcos_wannacry.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3320
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\HD_202~1.EXE > nul
        3⤵
        • Executes a command shell one-liner
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:4552
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 2 127.0.0.1
          4⤵
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2036
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
    1⤵
      PID:4136
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "Remote Data"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3912
      • C:\Windows\SysWOW64\Remote Data.exe
        "C:\Windows\system32\Remote Data.exe" "c:\windows\system32\240711750.txt",MainThread
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3604
    • C:\Windows\SysWOW64\TXPlatfor.exe
      C:\Windows\SysWOW64\TXPlatfor.exe -auto
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2720
      • C:\Windows\SysWOW64\TXPlatfor.exe
        C:\Windows\SysWOW64\TXPlatfor.exe -acsi
        2⤵
        • Drops file in Drivers directory
        • Sets service image path in registry
        • Executes dropped EXE
        • Suspicious behavior: LoadsDriver
        • Suspicious use of AdjustPrivilegeToken
        PID:5180
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k "Remote Data"
      1⤵
        PID:4404
      • C:\Windows\SysWOW64\Pqrjk.exe
        C:\Windows\SysWOW64\Pqrjk.exe -auto
        1⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:6036
        • C:\Windows\SysWOW64\Pqrjk.exe
          C:\Windows\SysWOW64\Pqrjk.exe -acsi
          2⤵
          • Drops file in Drivers directory
          • Sets service image path in registry
          • Executes dropped EXE
          • Enumerates connected drives
          • System Location Discovery: System Language Discovery
          • Checks processor information in registry
          • Modifies data under HKEY_USERS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: LoadsDriver
          • Suspicious use of AdjustPrivilegeToken
          PID:4556

      Network

            MITRE ATT&CK Enterprise v16

            Reconnaissance

            Resource Development

            Initial Access

            Execution

            Command and Scripting Interpreter

            1
            T1059

            Windows Command Shell

            1
            T1059.003

            Persistence

            Boot or Logon Autostart Execution

            1
            T1547

            Registry Run Keys / Startup Folder

            1
            T1547.001

            Create or Modify System Process

            1
            T1543

            Windows Service

            1
            T1543.003

            Server Software Component

            1
            T1505

            Terminal Services DLL

            1
            T1505.005

            Privilege Escalation

            Boot or Logon Autostart Execution

            1
            T1547

            Registry Run Keys / Startup Folder

            1
            T1547.001

            Create or Modify System Process

            1
            T1543

            Windows Service

            1
            T1543.003

            Defense Evasion

            Modify Registry

            1
            T1112

            Credential Access

            Discovery

            Peripheral Device Discovery

            1
            T1120

            Query Registry

            2
            T1012

            Remote System Discovery

            1
            T1018

            System Information Discovery

            2
            T1082

            System Location Discovery

            1
            T1614

            System Language Discovery

            1
            T1614.001

            System Network Configuration Discovery

            1
            T1016

            Internet Connection Discovery

            1
            T1016.001

            Lateral Movement

            Collection

            Command and Control

            Exfiltration

            Impact

            Replay Monitor

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            Downloads

            HD_2026-08-10_7b4dc0591e262e4a6bcc6fc6ccb100ea_elex_emotet_remcos_wannacry.exe
            • Path C:\Users\Admin\AppData\Local\Temp\HD_2026-08-10_7b4dc0591e262e4a6bcc6fc6ccb100ea_elex_emotet_remcos_wannacry.exe
            • Size 1.3MB
            • SHA256 7ff259a75fd2a24a7ef4d7965ecdd33e7fe3ad917517cba53f0e0e74b3345ac1
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            HD_X.dat
            • Path C:\Users\Admin\AppData\Local\Temp\HD_X.dat
            • Size 2.3MB
            • SHA256 bc78ffff07a320f888e31a97cf6e8308747237f83ee13c4577b0e0192077a650
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            N.exe
            • Path C:\Users\Admin\AppData\Local\Temp\N.exe
            • Size 377KB
            • SHA256 3de6c02f52a661b8f934f59541d0cf297bb489eb2155e346b63c7338e09aeaf8
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            R.exe
            • Path C:\Users\Admin\AppData\Local\Temp\R.exe
            • Size 941KB
            • SHA256 bc29f2022ab3b812e50c8681ff196f090c038b5ab51e37daffac4469a8c2eb2c
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            240711750.txt
            • Path C:\Windows\SysWOW64\240711750.txt
            • Size 899KB
            • SHA256 e1ca855befc27b53573566faea7d63441f3233c954e41964131c17ed67c185cc
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            Remote Data.exe
            • Path C:\Windows\SysWOW64\Remote Data.exe
            • Size 51KB
            • SHA256 ce6bb7eddc83762c708d4a41709ae00371dbdc09b2a380f28fa60b1edf917473
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            QAssist.sys
            • Path C:\Windows\system32\drivers\QAssist.sys
            • Size 76KB
            • SHA256 6cce28b275d5ec20992bb13790976caf434ab46ddbfd5cfd431d33424943122b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/2720-27-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/2720-26-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/2720-24-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/3320-45-0x0000000010000000-0x000000001019F000-memory.dmp
            Download

            memory/5060-21-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/5060-22-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/5060-20-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/5060-18-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/5180-42-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/5180-44-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/5180-39-0x0000000010000000-0x00000000101B6000-memory.dmp
            Download

            memory/6036-52-0x0000000010000000-0x000000001019F000-memory.dmp
            Download