Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260618-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/06/2026, 05:10

General

  • Target
    GTASuperESC.exe
  • Size 492KB
  • Sample260623-ftwkhsax4t
  • SHA256 87b4c60be57706bdef2be8f6df9faf158a653c95b790eabf4d0938262fdbd0ba
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • UPX packed file 16 IoCs

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

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GTASuperESC.exe
    "C:\Users\Admin\AppData\Local\Temp\GTASuperESC.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5944
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c netsh interface show interface >>"C:\Users\Admin\AppData\Local\Temp\RunCMD_178216623685310041.txt"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5224
      • C:\Windows\SysWOW64\netsh.exe
        netsh interface show interface
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:2844

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        59FC0B9F.ini

        • Path C:\Users\Admin\AppData\Local\Temp\59FC0B9F.ini
        • Size 527B
        • SHA256 820ad7603ca7ec353e866a388822682c0f738ba07762210a8489671e82e5d066
        • MD5 SHA1 SHA512 TLSH

        59FC0B9F.ini

        • Path C:\Users\Admin\AppData\Local\Temp\59FC0B9F.ini
        • Size 527B
        • SHA256 1d5760ce7047e9c04c3acbee703782848dab5e741c39dbae38f8fa0cfa3eb18a
        • MD5 SHA1 SHA512 TLSH

        RunCMD_178216623685310041.txt

        • Path C:\Users\Admin\AppData\Local\Temp\RunCMD_178216623685310041.txt
        • Size 199B
        • SHA256 d91bbff2766f226886d4b7009f0f750249e84782d479da0b5c9c101938304a36
        • MD5 SHA1 SHA512 TLSH

        memory/5944-25-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-33-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-8-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-14-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-17-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-1-0x00000000005A6000-0x00000000005A7000-memory.dmp

        memory/5944-22-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-0-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-28-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-9-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-36-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-37-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-40-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-45-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-48-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-53-0x0000000000400000-0x00000000005A7000-memory.dmp

        memory/5944-56-0x0000000000400000-0x00000000005A7000-memory.dmp