Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 12:32

General

  • Target
    Подготовка проектной схемы_pdf.exe
  • Size 5.2MB
  • Sample260807-pqwksadr5v
  • SHA256 a9888d884548b6f240f51a450286cdc7e9a5f499196564465e7d168b43a0271f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Botnet
  • AA

C2
  • yoindje.shop:12159

  • yoindje.shop:8848

Mutex
  • aa

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Family: DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

  • Async RAT payload 1 IoCs
  • Detects DonutLoader 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Executes dropped EXE 35 IoCs
  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

  • Modifies registry class 7 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 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 36 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Подготовка проектной схемы_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Подготовка проектной схемы_pdf.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:5316
    • C:\Users\Admin\appi\appi\pythonw.exe
      "C:\Users\Admin\appi\appi\pythonw.exe" appi\svchost.pyc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3712
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks /Delete /TN MicrosoftEdgeUpdateTaskUser_watch /F
        3⤵
          PID:5128
        • C:\Windows\SYSTEM32\schtasks.exe
          schtasks /Create /TN MicrosoftEdgeUpdateTaskUser_watch /XML C:\Users\Admin\AppData\Local\Temp\tmp7jl149vp.xml /F
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:4744
        • C:\Users\Admin\appi\appi\pythonw.exe
          C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\guardian.pyc
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:1236
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:3560
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\guardian.pyc
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of WriteProcessMemory
            PID:1852
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:2128
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:1616
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:4416
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:2336
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:5644
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:876
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:5008
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:1268
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:5524
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:5092
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:5868
            • C:\Users\Admin\appi\appi\pythonw.exe
              C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
              5⤵
              • Executes dropped EXE
              PID:700
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:6060
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:1492
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:2064
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:4248
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:6028
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:3180
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:1148
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:116
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:5672
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:5740
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:1800
          • C:\Users\Admin\appi\appi\pythonw.exe
            C:\Users\Admin\appi\appi\pythonw.exe C:\Users\Admin\appi\appi\svchost.pyc
            4⤵
            • Executes dropped EXE
            PID:5036
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "if exist "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\pythonw.exe" start "" /B "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\pythonw.exe" "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\svchost.pyc""
      1⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4420
      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\pythonw.exe
        "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\pythonw.exe" "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\svchost.pyc"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4736
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "if exist "C:\Users\Admin\appi\appi\pythonw.exe" start "" /B "C:\Users\Admin\appi\appi\pythonw.exe" "C:\Users\Admin\appi\appi\svchost.pyc""
      1⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3904
      • C:\Users\Admin\appi\appi\pythonw.exe
        "C:\Users\Admin\appi\appi\pythonw.exe" "C:\Users\Admin\appi\appi\svchost.pyc"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4092
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "if exist "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\pythonw.exe" start "" /B "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\pythonw.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\svchost.pyc""
      1⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2708
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\pythonw.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\pythonw.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\svchost.pyc"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4532
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "if exist "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\pythonw.exe" start "" /B "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\pythonw.exe" "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\svchost.pyc""
      1⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5684
      • C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\pythonw.exe
        "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\pythonw.exe" "C:\Users\Admin\AppData\Local\Microsoft\Windows\Caches\svchost.pyc"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4400
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "if exist "C:\$WinREAgent\pythonw.exe" start "" /B "C:\$WinREAgent\pythonw.exe" "C:\$WinREAgent\svchost.pyc""
      1⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3592
      • C:\$WinREAgent\pythonw.exe
        "C:\$WinREAgent\pythonw.exe" "C:\$WinREAgent\svchost.pyc"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4804
    • C:\Users\Admin\appi\appi\pythonw.exe
      C:\Users\Admin\appi\appi\pythonw.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4284
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "if exist "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\pythonw.exe" start "" /B "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\pythonw.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\svchost.pyc""
      1⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3112
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\pythonw.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\pythonw.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\svchost.pyc"
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2032

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          .sname

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\.sname
          • Size 4B
          • SHA256 5b8ae277f9e5d942040056b05b1b95517002f102d3d66a6716a055047e90c909
          • MD5 SHA1 SHA512

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\_hashlib.pyd
          • Size 64KB
          • SHA256 c5b8c4582e201fef2d8cb2c8672d07b86dec31afb4a17b758dbfb2cff163b12f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _multiprocessing.pyd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\_multiprocessing.pyd
          • Size 31KB
          • SHA256 336d2d5f4e4bebd6b3823dd218dcaec49bbbe902ddeae9ecd66e4cde1b2bda6e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\_socket.pyd
          • Size 79KB
          • SHA256 9e97b782b55400e5a914171817714bbbc713c0a396e30496c645fc82835e4b34
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ssl.pyd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\_ssl.pyd
          • Size 141KB
          • SHA256 02ddc43fc1c62edc0ccabebcae495ae3019b555ab6081c0f45e576d8cb74adfc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _uuid.pyd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\_uuid.pyd
          • Size 24KB
          • SHA256 c4ce019fbd541918d3e7ddf7845bf0449068fc7eee3b57da730860fc7741d561
          • MD5 SHA1 SHA512 SSDEEP TLSH

          guardian.pyc

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\guardian.pyc
          • Size 3KB
          • SHA256 3c7d37a7932ce67f2fa65dd7617379770835770d3856a4e16f4d9bb1fb444bfd
          • MD5 SHA1 SHA512 TLSH

          python.cat

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\python.cat
          • Size 573KB
          • SHA256 9c2f680397d8e9a5405451bca423804b6caad8c0c7a840a9045a0676facb063a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          select.pyd

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\select.pyd
          • Size 29KB
          • SHA256 71ed480da28968a7fd07934e222ae87d943677468936fd419803280d0cad07f3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          test.py

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\test.py
          • Size 3KB
          • SHA256 99a7b797a1a4545f0fb5d16567f58f83dbb1c026353d99dccda8aad64ce5aeaa
          • MD5 SHA1 SHA512 TLSH

          vcruntime140_1.dll

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\vcruntime140_1.dll
          • Size 36KB
          • SHA256 34048abaa070ecc13b318cea31425f4ca3edd133d350318ac65259e6058c8b32
          • MD5 SHA1 SHA512 SSDEEP TLSH

          watchdog.py

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\watchdog.py
          • Size 120B
          • SHA256 4dfbc00f9d530e60e0db9393ddf7ce550b94b005bf54d5e0150d06f5799fc3d3
          • MD5 SHA1 SHA512 TLSH

          qizrh2e1

          • Path C:\Users\Admin\AppData\Local\Temp\qizrh2e1
          • Size 4B
          • SHA256 f02285fb90ed8c81531fe78cf4e2abb68a62be73ee7d317623e2c3e3aefdfff2
          • MD5 SHA1 SHA512

          tmp7jl149vp.xml

          • Path C:\Users\Admin\AppData\Local\Temp\tmp7jl149vp.xml
          • Size 1KB
          • SHA256 b93c3d5664a316760a199ad3b33c4bfff627321efbe0e38a2cafc59cbc4d9655
          • MD5 SHA1 SHA512 TLSH

          .gname

          • Path C:\Users\Admin\appi\appi\.gname
          • Size 9B
          • SHA256 08e29366e9955bbf20dd56495e598e02fee43c97a6ae34d7e22223575a4b493c
          • MD5 SHA1 SHA512

          _ctypes.pyd

          • Path C:\Users\Admin\appi\appi\_ctypes.pyd
          • Size 125KB
          • SHA256 a8703f949c9520b76cb1875d1176a23a2b3ef1d652d6dfac6e1de46dc08b2aa3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\appi\appi\_lzma.pyd
          • Size 160KB
          • SHA256 6e571d93ce55d09583ec91c607883a43c1da3d4d36794d68c6ecd6bea4ab466a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          guard.pyd

          • Path C:\Users\Admin\appi\appi\guard.pyd
          • Size 288KB
          • SHA256 759f9932621cbd8e98e16e1971877d0178812b3c18a502bcef7a1fc46e9aa329
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libffi-7.dll

          • Path C:\Users\Admin\appi\appi\libffi-7.dll
          • Size 32KB
          • SHA256 f60dd9f2fcbd495674dfc1555effb710eb081fc7d4cae5fa58c438ab50405081
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python3.dll

          • Path C:\Users\Admin\appi\appi\python3.dll
          • Size 59KB
          • SHA256 5a2f39ed041d35bb48e89c72c1ad16a5a24a3674f8eb34bfbc6310fd75128f16
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python39._pth

          • Path C:\Users\Admin\appi\appi\python39._pth
          • Size 79B
          • SHA256 d78f948f90e063c560c1535a132c3be33ad1014404a4ab25d30dc5849500cd47
          • MD5 SHA1 SHA512 TLSH

          python39.dll

          • Path C:\Users\Admin\appi\appi\python39.dll
          • Size 4.3MB
          • SHA256 324963a39b8fd045ff634bb3271508dab5098b4d99e85e7648d0b47c32dc85c3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python39.zip

          • Path C:\Users\Admin\appi\appi\python39.zip
          • Size 2.4MB
          • SHA256 c0e43c6d4493260c937f40b99f63d0a774318adc45149c3d947017ad1a641778
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pythonw.exe

          • Path C:\Users\Admin\appi\appi\pythonw.exe
          • Size 99KB
          • SHA256 7407fac6e170430f34322202b73aa392431b5c2c49e15304fb255bb24c540366
          • MD5 SHA1 SHA512 SSDEEP TLSH

          svchost.pyc

          • Path C:\Users\Admin\appi\appi\svchost.pyc
          • Size 83KB
          • SHA256 b942dd8d034ce6786a94fa210fca003f9d7d656512051221566600431961f794
          • MD5 SHA1 SHA512 SSDEEP TLSH

          vcruntime140.dll

          • Path C:\Users\Admin\appi\appi\vcruntime140.dll
          • Size 95KB
          • SHA256 9d2b40f0395cc5d1b4d5ea17b84970c29971d448c37104676db577586d4ad1b1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3712-78-0x0000025B640F0000-0x0000025B640FE000-memory.dmp

          memory/3712-265-0x0000025B65CB0000-0x0000025B65CC0000-memory.dmp

          memory/3712-264-0x0000025B65CB0000-0x0000025B65CC0000-memory.dmp

          memory/3712-263-0x0000025B65540000-0x0000025B65554000-memory.dmp

          memory/3712-262-0x0000025B65CB0000-0x0000025B65CC0000-memory.dmp

          memory/3712-602-0x0000025B65CB0000-0x0000025B65CC0000-memory.dmp

          memory/3712-601-0x0000025B65CB0000-0x0000025B65CC0000-memory.dmp