Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 06:24

General

  • Target
    2026-08-09_e569cfafa353a301e5998112dade91bd_coinminer_elex_wannacry.exe
  • Size 2.8MB
  • Sample260809-g53nmsscnf
  • SHA256 c7296ec959db79cbc1816c67332dc3dda4bdec1dcb636deee6bd6f7ca86fb6a7
  • MD5 SHA1 SHA512 SSDEEP TLSH

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.

  • Family: PurpleFox

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

  • Detect PurpleFox Rootkit 3 IoCs

    Detect PurpleFox Rootkit.

  • Gh0st RAT payload 6 IoCs
  • Detects executables calling ClearMyTracksByProcess 3 IoCs
  • Downloads MZ/PE file 3 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Server Software Component: Terminal Services DLL 1 TTPs 2 IoCs
  • Sets service image path in registry 3 TTPs 1 IoCs

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

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 4 IoCs
  • Drops file in System32 directory 12 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • 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 16 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_e569cfafa353a301e5998112dade91bd_coinminer_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_e569cfafa353a301e5998112dade91bd_coinminer_elex_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2648
    • C:\Users\Admin\AppData\Local\Temp\Rensen破解版.exe
      "C:\Users\Admin\AppData\Local\Temp\Rensen破解版.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of SetWindowsHookEx
      PID:5084
    • C:\Users\Admin\AppData\Local\Temp\SB360.exe
      "C:\Users\Admin\AppData\Local\Temp\SB360.exe"
      2⤵
      • Downloads MZ/PE file
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2076
      • C:\Windows\1.exe
        "C:\Windows\1.exe"
        3⤵
        • Server Software Component: Terminal Services DLL
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        PID:3508
      • 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\SB360.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:2168
        • 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:4936
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k "windowsϵͳÖ÷¶¯·ÀÓù"
    1⤵
      PID:1284
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k "windowsϵͳÖ÷¶¯·ÀÓù"
      1⤵
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1036
      • C:\Windows\SysWOW64\windowsϵͳÖ÷¶¯·ÀÓù.exe
        C:\Windows\system32\windowsϵͳÖ÷¶¯·ÀÓù.exe "c:\windows\system32\240736953.jpg",MainInstall
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        PID:6088
    • C:\Windows\SysWOW64\sainbox.exe
      C:\Windows\SysWOW64\sainbox.exe -auto
      1⤵
      • Downloads MZ/PE file
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Modifies data under HKEY_USERS
      • Suspicious use of WriteProcessMemory
      PID:684
      • C:\Windows\1.exe
        "C:\Windows\1.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:1684
      • C:\Windows\SysWOW64\sainbox.exe
        C:\Windows\SysWOW64\sainbox.exe -acsi
        2⤵
        • Downloads MZ/PE file
        • Drops file in Drivers directory
        • Sets service image path in registry
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Modifies data under HKEY_USERS
        • Suspicious behavior: LoadsDriver
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3884
        • C:\Windows\1.exe
          "C:\Windows\1.exe"
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:5940
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k "windows╧╡═│╓≈╢»╖└╙∙"
      1⤵
        PID:5588

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            Rensen破解版.exe

            • Path C:\Users\Admin\AppData\Local\Temp\Rensen破解版.exe
            • Size 3.5MB
            • SHA256 30a1b9b7a902ad8d6ba04eaba0b5441ddbca0b8ae5a73064a0328be7973e8ac5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            SB360.exe

            • Path C:\Users\Admin\AppData\Local\Temp\SB360.exe
            • Size 1.3MB
            • SHA256 2a26e9b64cbe290e92c8a885be84ecff2bbc11ce9f0d80345227de7731642b81
            • MD5 SHA1 SHA512 SSDEEP TLSH

            1.exe

            • Path C:\Windows\1.exe
            • Size 156KB
            • SHA256 55866f0c5b53419c79d7be9b565e338091f4aa755a278eaca887f03ece544c7a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            240736953.jpg

            • Path C:\Windows\SysWOW64\240736953.jpg
            • Size 56KB
            • SHA256 ad5bb056b66eb1826d97bf9d21ed92959a1ba9c0d766b1eb2893520008b8329c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            ini.ini

            • Path C:\Windows\SysWOW64\ini.ini
            • Size 44B
            • SHA256 2cd3735ca8144a4d1f5afb9c2251e87fc252d50dd1d4d384bd4006c9382ff5cd
            • MD5 SHA1 SHA512

            windowsϵͳÖ÷¶¯·ÀÓù.exe

            • Path C:\Windows\SysWOW64\windowsϵͳÖ÷¶¯·ÀÓù.exe
            • Size 51KB
            • SHA256 ce6bb7eddc83762c708d4a41709ae00371dbdc09b2a380f28fa60b1edf917473
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/684-61-0x0000000010000000-0x000000001019F000-memory.dmp

            memory/1684-73-0x0000000000400000-0x000000000042B000-memory.dmp

            memory/2076-31-0x0000000010000000-0x000000001019F000-memory.dmp

            memory/3508-45-0x0000000000400000-0x000000000042B000-memory.dmp

            memory/3884-86-0x0000000010000000-0x000000001019F000-memory.dmp