Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/11/2026, 17:39

General

  • Target
    ToDesk_x64_5.exe
  • Size 122.6MB
  • Sample261110-v8e9eahd76
  • SHA256 e42d8580e193b484d85f5fd17e7e16e1afd18aca70278a635279b4620afbb11f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 TTPs 1 IoCs
  • Sets file to hidden 1 TTPs 2 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 5 IoCs
  • Modifies file permissions 1 TTPs 2 IoCs
  • Drops file in System32 directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 8 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 6 IoCs

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

  • System Owner/User Discovery 1 TTPs

    Attempt to identify the primary or current user.

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • GoLang User-Agent 2 IoCs

    Uses default user-agent string defined by GoLang HTTP packages.

  • Kills process with taskkill 3 IoCs
  • Modifies data under HKEY_USERS 42 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious behavior: MapViewOfSection 1 TTPs 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Views/modifies file attributes 1 TTPs 2 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3224
      • C:\Users\Admin\AppData\Local\Temp\ToDesk_x64_5.exe
        "C:\Users\Admin\AppData\Local\Temp\ToDesk_x64_5.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2260
        • C:\Users\Admin\AppData\Local\Temp\is-7JAEO.tmp\ToDesk_x64_5.tmp
          "C:\Users\Admin\AppData\Local\Temp\is-7JAEO.tmp\ToDesk_x64_5.tmp" /SL5="$40248,128188387,119296,C:\Users\Admin\AppData\Local\Temp\ToDesk_x64_5.exe"
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:740
          • C:\Windows\SysWOW64\taskkill.exe
            "C:\Windows\system32\taskkill.exe" /F /IM Swearflesh6239.exe /T
            4⤵
            • System Location Discovery: System Language Discovery
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:3368
          • C:\Windows\SysWOW64\taskkill.exe
            "C:\Windows\system32\taskkill.exe" /F /IM Swearflesh6239.exe /T
            4⤵
            • System Location Discovery: System Language Discovery
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:4964
          • C:\Windows\SysWOW64\taskkill.exe
            "C:\Windows\system32\taskkill.exe" /F /IM Swearflesh6239.exe /T
            4⤵
            • System Location Discovery: System Language Discovery
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:4292
          • C:\Drivers\RecipesConfirmed\Swearflesh6239.exe
            "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            PID:4860
          • C:\Drivers\Horriblegraded4873\installer.exe
            "C:\Drivers\Horriblegraded4873\installer.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:3060
      • C:\Windows\System32\cmd.exe
        C:\Windows\System32\cmd.exe /c waitfor.exe ZqIdleHeartbeat3f
        2⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1716
        • C:\Windows\System32\waitfor.exe
          waitfor.exe ZqIdleHeartbeat3f
          3⤵
          • Drops file in System32 directory
          • Modifies data under HKEY_USERS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1460
          • C:\Windows\system32\cmd.exe
            cmd ver
            4⤵
              PID:2980
            • C:\Windows\system32\w32tm.exe
              w32tm /resync
              4⤵
                PID:5092
              • C:\Windows\system32\cmd.exe
                cmd.exe /K "chcp 65001 >nul"
                4⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:2748
                • C:\Windows\System32\chcp.com
                  chcp 65001
                  5⤵
                    PID:212
                  • C:\Windows\System32\whoami.exe
                    whoami
                    5⤵
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3544
          • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
            1⤵
            • Suspicious use of NtCreateUserProcessOtherParentProcess
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3264
            • C:\Windows\system32\cmd.exe
              cmd /c "icacls \"C:\Drivers\" /deny Users:(D)"
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:1408
              • C:\Windows\system32\icacls.exe
                icacls \"C:\Drivers\" /deny Users:(D)
                3⤵
                • Modifies file permissions
                PID:3144
            • C:\Windows\system32\cmd.exe
              cmd /c "icacls \"C:\Drivers\" /grant Users:(OI)(CI)(RX)"
              2⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:2716
              • C:\Windows\system32\icacls.exe
                icacls \"C:\Drivers\" /grant Users:(OI)(CI)(RX)
                3⤵
                • Modifies file permissions
                PID:3348
            • C:\Windows\system32\attrib.exe
              attrib C:\Drivers +s +h
              2⤵
              • Sets file to hidden
              • Views/modifies file attributes
              PID:2204
            • C:\Windows\system32\attrib.exe
              attrib C:\Drivers\* +s +h /S /D
              2⤵
              • Sets file to hidden
              • Views/modifies file attributes
              PID:816
            • C:\Windows\system32\schtasks.exe
              schtasks /create /tn DVOnVLhRIDpyqSFFFzLxxfyG /tr "cmd /c cd /d \"C:\Drivers\RecipesConfirmed\" && start \"\" \"C:\Drivers\RecipesConfirmed\Swearflesh6239.exe\"" /sc onstart /ru SYSTEM /rl HIGHEST /f
              2⤵
              • Scheduled Task/Job: Scheduled Task
              PID:4288
          • C:\Windows\system32\cmd.exe
            cmd
            1⤵
              PID:1252
            • C:\Windows\system32\vssvc.exe
              C:\Windows\system32\vssvc.exe
              1⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:2032
            • C:\Windows\system32\cmd.exe
              cmd /c cd /d "C:\Drivers\RecipesConfirmed" && start "" "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
              1⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:612
              • C:\Drivers\RecipesConfirmed\Swearflesh6239.exe
                "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
                2⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of AdjustPrivilegeToken
                PID:3056
            • C:\Windows\system32\cmd.exe
              cmd /c cd /d "C:\Drivers\RecipesConfirmed" && start "" "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
              1⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:1876
              • C:\Drivers\RecipesConfirmed\Swearflesh6239.exe
                "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
                2⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of AdjustPrivilegeToken
                PID:4500
            • C:\Windows\system32\cmd.exe
              cmd /c cd /d "C:\Drivers\RecipesConfirmed" && start "" "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
              1⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:4756
              • C:\Drivers\RecipesConfirmed\Swearflesh6239.exe
                "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
                2⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of AdjustPrivilegeToken
                PID:3240
            • C:\Windows\system32\schtasks.exe
              schtasks /query /tn DVOnVLhRIDpyqSFFFzLxxfyG
              1⤵
                PID:1568
              • C:\Windows\system32\cmd.exe
                cmd /c cd /d "C:\Drivers\RecipesConfirmed" && start "" "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
                1⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:5036
                • C:\Drivers\RecipesConfirmed\Swearflesh6239.exe
                  "C:\Drivers\RecipesConfirmed\Swearflesh6239.exe"
                  2⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1976

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    analiz.mp4

                    • Path C:\Drivers\Horriblegraded4873\analiz.mp4
                    • Size 34.7MB
                    • SHA256 e2707ac041c08da9904c2dfae282acbaf3f9597b37ebbde2363d87248ce7b06d
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    gruppirovka.png

                    • Path C:\Drivers\Horriblegraded4873\gruppirovka.png
                    • Size 17.5MB
                    • SHA256 448a0d9eb786ea1a3b39c9a250f69104dea61471bae77ea4c24a239293697c35
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    installer.exe

                    • Path C:\Drivers\Horriblegraded4873\installer.exe
                    • Size 3.9MB
                    • SHA256 96e3691705e719a96abfc429ccde507321ac0c17534d54171fe0ce47a186e7cd
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    is-66EIO.tmp

                    • Path C:\Drivers\Horriblegraded4873\is-66EIO.tmp
                    • Size 32.9MB
                    • SHA256 934c01231fa7ce1889be5f7d27fd1a7581f9a59de0989a8fbe2a3175abc4a757
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    skript.mp3

                    • Path C:\Drivers\Horriblegraded4873\skript.mp3
                    • Size 2.1MB
                    • SHA256 2195d02466fdaaefd9edcb02e9721e98f4923efb93646ae55357a14024f632c8
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    spisok.mp3

                    • Path C:\Drivers\Horriblegraded4873\spisok.mp3
                    • Size 2.4MB
                    • SHA256 c4b28fa7f9b5fe86b9d62fd01597762455794e2215bbaf6827a02cf19f15d6e3
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ustanovka.png

                    • Path C:\Drivers\Horriblegraded4873\ustanovka.png
                    • Size 14.7MB
                    • SHA256 b22de43d8ccfe69633cc52316444d972c7be54a4ccc35eb3bf5f0dedf9446b8c
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    StoningFarmers-4687.jeA

                    • Path C:\Drivers\RecipesConfirmed\StoningFarmers-4687.jeA
                    • Size 4.3MB
                    • SHA256 ba582eb06a15b11e814f0b42606e9abec384752c55d11bdc6f18d202e055dc06
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Swearflesh6239.exe

                    • Path C:\Drivers\RecipesConfirmed\Swearflesh6239.exe
                    • Size 340KB
                    • SHA256 928d415556becba897229b293cf9c9bc54b78721e5911728a0633b22f24d1f27
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Inclusion-Hypnosis-4521.tr

                    • Path C:\Drivers\anymoresubsidize12\Inclusion-Hypnosis-4521.tr
                    • Size 10.3MB
                    • SHA256 bf55b0323aa437985ad974075017d10a90ae37cadb8a4d0f1ff14e0220e74917
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 113KB
                    • SHA256 4d8e587a1c801fd3938be9b8691109341431086fc23042340582aae5814b72be
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 139KB
                    • SHA256 b37f463b2a36dee3146ccbf0eef5240dcbcf7fede162cfa1af15281770c898a6
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 16KB
                    • SHA256 60a4e8a118df53c1a100575831870506e589552b4d7b297967c723b088dc68ca
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 35KB
                    • SHA256 909eef62eb3a248de5ad8dba65dbf4be81c863a35f37189108e421a488a3e159
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 35KB
                    • SHA256 bbb6eebbb7ee930eab1bbe515cd98200474835e3e22a6ed05c3da0d105eadd33
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 42KB
                    • SHA256 962dad0b064a47443a115b019994da1329a49124cd811207d889603d32df3554
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 54KB
                    • SHA256 8076683a8495a06e2b911b99205e35efc211ba469d86d622297d79136b248b3a
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 2KB
                    • SHA256 6fdbd47128f8f6a982ede849bb2c31d4581a56f640c6bd99644ed1a77004b8b5
                    • MD5 SHA1 SHA512 TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 74KB
                    • SHA256 969fd191a11788e8160da0d14bc48e6a6dfd3a8e800d92139ec2dc7ba2ae56c0
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 3KB
                    • SHA256 b4f6de0d8985727cac591f280002fdcf0fb12a5e0d8d0b3e0ae2eccd583a0d32
                    • MD5 SHA1 SHA512 TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 88KB
                    • SHA256 6786bf1f4e1b27fde207d516d7d429b400280b9e08b0e79712efeebd584ad59e
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat

                    • Path C:\Drivers\drivers.dat
                    • Size 5KB
                    • SHA256 8e6e3877dcf74ba6a6e37dffd2b17044f258c11e9346ea596ed54f606d0e53c2
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat.0

                    • Path C:\Drivers\drivers.dat.0
                    • Size 16KB
                    • SHA256 85d4718a471a3257ab57fbd6e1e321845e4290bb47589a347d61e8de64215668
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat.0

                    • Path C:\Drivers\drivers.dat.0
                    • Size 40KB
                    • SHA256 b4a2db38125d193478a3076f2018cad2b8afd2ac91752ae55c58ec8eae3175d7
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    drivers.dat.0

                    • Path C:\Drivers\drivers.dat.0
                    • Size 863B
                    • SHA256 8d24330016f7a5a39598436980c6c8adcad3016cbf0345993c8b702f9d911b40
                    • MD5 SHA1 SHA512 TLSH

                    drivers.dat.0

                    • Path C:\Drivers\drivers.dat.0
                    • Size 74KB
                    • SHA256 e9cce2d83f32c02b6ddb980d9599afd44b9b3d9b2f34777d282009828e7538d0
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ToDesk_x64_5.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\is-7JAEO.tmp\ToDesk_x64_5.tmp
                    • Size 1.1MB
                    • SHA256 cf0018affdd0b7921f922f1741ad229ec52c8a7d6c2b19889a149e0cc24aa839
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/740-54-0x0000000000400000-0x000000000052C000-memory.dmp

                    memory/740-5-0x0000000000830000-0x0000000000831000-memory.dmp

                    memory/1460-334-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-541-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-402-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-400-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-399-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-401-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-539-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-328-0x000002135D350000-0x000002135E558000-memory.dmp

                    memory/1460-474-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-473-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1460-475-0x000002135E560000-0x00000213617D1000-memory.dmp

                    memory/1976-1289-0x000001B83AE90000-0x000001B83B0BB000-memory.dmp

                    memory/2260-0-0x0000000000400000-0x0000000000428000-memory.dmp

                    memory/2260-77-0x0000000000400000-0x0000000000428000-memory.dmp

                    memory/3056-544-0x00000247A4F20000-0x00000247A514B000-memory.dmp

                    memory/3240-1064-0x0000012B3EC10000-0x0000012B3EE3B000-memory.dmp

                    memory/3264-202-0x0000025211760000-0x000002521184B000-memory.dmp

                    memory/3264-303-0x0000025211760000-0x000002521184B000-memory.dmp

                    memory/3264-775-0x0000025211760000-0x000002521184B000-memory.dmp

                    memory/3264-836-0x0000025211760000-0x000002521184B000-memory.dmp

                    memory/3264-224-0x0000025211760000-0x000002521184B000-memory.dmp

                    memory/3264-196-0x0000025211670000-0x0000025211758000-memory.dmp

                    memory/3264-253-0x0000025211760000-0x000002521184B000-memory.dmp

                    memory/3264-384-0x0000025211760000-0x000002521184B000-memory.dmp

                    memory/4500-839-0x00000255416C0000-0x00000255418EB000-memory.dmp

                    memory/4860-49-0x000001D952660000-0x000001D95288B000-memory.dmp