Analysis

  • max time kernel
    899s
  • max time network
    464s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/09/2026, 15:07

General

  • Target
    GTA 3/Unpak.bat
  • Size 557B
  • Sample260908-shqlcasgrf
  • SHA256 41cdb18866b325c76c4aa6f5e560bf037b742001e046c744ec496ad4dfde6e0f
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • UPX packed file 7 IoCs

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

  • 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 3 IoCs

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

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\GTA 3\Unpak.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4468
    • C:\Users\Admin\AppData\Local\Temp\GTA 3\UHARC.EXE
      uharc.exe x -o+ -vm+ -y+ teccutsc.uha
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4320
    • C:\Users\Admin\AppData\Local\Temp\GTA 3\UHARC.EXE
      uharc.exe x -o+ -vm+ -y+ tecimg.uha
      2⤵
        PID:788
      • C:\Users\Admin\AppData\Local\Temp\GTA 3\UHARC.EXE
        uharc.exe x -o+ -vm+ -y+ tecmisc.uha
        2⤵
          PID:2900
        • C:\Users\Admin\AppData\Local\Temp\GTA 3\UHARC.EXE
          uharc.exe x -o+ -vm+ -y+ tectxd.uha
          2⤵
            PID:3480
          • C:\Users\Admin\AppData\Local\Temp\GTA 3\UHARC.EXE
            uharc.exe x -o+ -vm+ -y+ tecsnd1.uha
            2⤵
              PID:4104
            • C:\Users\Admin\AppData\Local\Temp\GTA 3\UHARC.EXE
              uharc.exe x -o+ -vm+ -y+ tecmain.uha
              2⤵
                PID:2820
              • C:\Users\Admin\AppData\Local\Temp\GTA 3\audio\o.exe
                o sfx.ogg
                2⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:6032
              • C:\Users\Admin\AppData\Local\Temp\GTA 3\audio\startw.exe
                startw
                2⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:5580
            • C:\Windows\system32\svchost.exe
              C:\Windows\system32\svchost.exe -k GPSvcGroup
              1⤵
                PID:4508
              • C:\Windows\System32\SecurityHealthHost.exe
                \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
                1⤵
                  PID:3972

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      TecAudio.bat

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\TecAudio.bat
                      • Size 108B
                      • SHA256 9c1c5b6e53c93c7eb3b54bdf8835fb9f5433e5036cd3ae59dd3d8f17403719fb
                      • MD5 SHA1 SHA512 TLSH

                      gta3.ini

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\anim\gta3.ini
                      • Size 10B
                      • SHA256 bd03fd541c1520f1bf34743052235a200ed87b34451801c772f7762b023ba81a
                      • MD5 SHA1 SHA512

                      o.exe

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\audio\o.exe
                      • Size 152KB
                      • SHA256 1f384a8283a0bf306272e89269e472ea0f1e032a0b6ff31c2c2ad1ab285e475c
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      sfx.ogg

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\audio\sfx.ogg
                      • Size 9.2MB
                      • SHA256 43c3eef334e7527e5b1656cf381c27968d5cc6e9d781e7a98d9c38ddeb2ea3cc
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      startw.exe

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\audio\startw.exe
                      • Size 29KB
                      • SHA256 657e5283858e35773135211597faf1462b4b56931ffdc58330a9e16a4d364642
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      comNbtm.ipl

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\data\maps\comNbtm.ipl
                      • Size 67KB
                      • SHA256 d3ea586344f2c74ada8ba9076c7c1fa74de4b9bcd48f63ba90491c39e9fc6286
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      comNtop.ipl

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\data\maps\comNtop.ipl
                      • Size 79KB
                      • SHA256 f80d9995fb3304b0585ef43c16bda5563aa3d2b9181dec1cc0c6c966275f5de1
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      comSE.ipl

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\data\maps\comSE.ipl
                      • Size 42KB
                      • SHA256 b3d74956cde01c1949609f38ba671aba01b35b73efec28746aa6f3d938a01a67
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      comSW.ipl

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\data\maps\comSW.ipl
                      • Size 59KB
                      • SHA256 e860a948c8f473a6c3b52f297cfa6e52037b88a29841e721844a37694225113a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      industSE.ipl

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\data\maps\industSE.ipl
                      • Size 53KB
                      • SHA256 cffc8f4f88d45d2cb8621f53091a4123bafb4b255aa8e2e642ced8d8c3745c6a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      industSW.ipl

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\data\maps\industSW.ipl
                      • Size 49KB
                      • SHA256 905ae057d8cd95089a30e89a0117422fdb5f26eee54a9501f097f99eb942d552
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      suburbne.ipl

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\data\maps\suburbne.ipl
                      • Size 70KB
                      • SHA256 038219203382a1e301682457477d84d1c7080cc53dfc9ba082efe681d83804e1
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      GTAtitlesGER.mpg

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\movies\GTAtitlesGER.mpg
                      • Size 722KB
                      • SHA256 f829bc862394790885c26935d9036aa308927f14902026148b3907adb0411460
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      player.bmp

                      • Path C:\Users\Admin\AppData\Local\Temp\GTA 3\skins\player.bmp
                      • Size 192KB
                      • SHA256 94d230e38345c5a4e7ac654f3f934c4863f8ac0a9835922e9abc4626146b712a
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      memory/788-8-0x0000000000400000-0x0000000000492000-memory.dmp

                      memory/2820-666-0x0000000000400000-0x0000000000492000-memory.dmp

                      memory/2900-121-0x0000000000400000-0x0000000000492000-memory.dmp

                      memory/3480-240-0x0000000000400000-0x0000000000492000-memory.dmp

                      memory/4104-244-0x0000000000400000-0x0000000000492000-memory.dmp

                      memory/4320-0-0x0000000000400000-0x0000000000492000-memory.dmp

                      memory/4320-4-0x0000000000400000-0x0000000000492000-memory.dmp