Analysis

  • user interaction
    yes
  • max time kernel
    899s
  • max time network
    463s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/10/2026, 00:15

General

  • Target
    XDDD_Packed.exe
  • Size 3.5MB
  • Sample261014-aj15csv1e1
  • SHA256 8c81d31b8e1dd4d23a6f363acb2c8703a580cd9b4017a3745a6d2a1af2b46018
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: DonutLoader

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

  • Detects DonutLoader 1 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Loads dropped DLL 43 IoCs
  • Program crash 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

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

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 33 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XDDD_Packed.exe
    "C:\Users\Admin\AppData\Local\Temp\XDDD_Packed.exe"
    1⤵
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3960
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3960 -s 1924
      2⤵
      • Program crash
      PID:1868
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3960 -ip 3960
    1⤵
      PID:3700
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:4536
      • C:\Windows\System32\SecurityHealthHost.exe
        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
        1⤵
          PID:4012

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              aforge.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\aforge.dll
              • Size 17KB
              • SHA256 966a474060a8aca70c73ba09d0b6fe2353035961c7107b9003ef879c010ff8da
              • MD5 SHA1 SHA512 SSDEEP TLSH

              aforge.video.directshow.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\aforge.video.directshow.dll
              • Size 60KB
              • SHA256 666d44798d94eafa1ed21af79e9bc0293ffd96f863ab5d87f78bcee9ef9ffd6b
              • MD5 SHA1 SHA512 SSDEEP TLSH

              aforge.video.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\aforge.video.dll
              • Size 20KB
              • SHA256 bafa6ed04ca2782270074127a0498dde022c2a9f4096c6bb2b8e3c08bb3d404d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              costura.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\costura.dll
              • Size 5KB
              • SHA256 7a9e767ad824afa2c1b0aed513fe1cf2b8dac6d40f24e7c4075af32b1cf23a20
              • MD5 SHA1 SHA512 SSDEEP TLSH

              microsoft.win32.registry.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\microsoft.win32.registry.dll
              • Size 22KB
              • SHA256 619737e2af8fb713085726631dd2e522fe130cac1d388a59c38907a47d7aadea
              • MD5 SHA1 SHA512 SSDEEP TLSH

              naudio.asio.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.asio.dll
              • Size 33KB
              • SHA256 504dd507c34817a8a8be1965e82dd091ff0f5a85ba444ea784783f196677bfd1
              • MD5 SHA1 SHA512 SSDEEP TLSH

              naudio.core.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.core.dll
              • Size 183KB
              • SHA256 4f8d8c4140146674b103c8a3c46fbc4c768a86c0012a167168e3f7da2b3e5c09
              • MD5 SHA1 SHA512 SSDEEP TLSH

              naudio.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.dll
              • Size 7KB
              • SHA256 5dca4b3b7f1f2abdd2f94d3a056e4c414605da248612f02a0d2ab38083aa8ef8
              • MD5 SHA1 SHA512 SSDEEP TLSH

              naudio.midi.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.midi.dll
              • Size 45KB
              • SHA256 7796a9ec97a1ff29e682855839845da9fe26b6ddcc34addbb514cd73e7a9f02a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              naudio.wasapi.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.wasapi.dll
              • Size 176KB
              • SHA256 a05e371abf96195770ac4f84653d987d63731fed528e98c7fe0d10ce66e37d7e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              naudio.winforms.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.winforms.dll
              • Size 33KB
              • SHA256 82a92cb6b9001e013c653c65e4ae460346770ec7512856879e63018d9cafc41a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              naudio.winmm.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\naudio.winmm.dll
              • Size 56KB
              • SHA256 3c8359bb74c6dabd2ec8ba561ffa163f24859ff5aef724fb5794073e2e883a02
              • MD5 SHA1 SHA512 SSDEEP TLSH

              newtonsoft.json.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\newtonsoft.json.dll
              • Size 704KB
              • SHA256 f0c07af0e84d4dd4da4bd7823ba4535bc0481b3bf623ed40b659b68147a6bb75
              • MD5 SHA1 SHA512 SSDEEP TLSH

              stuff.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\stuff.dll
              • Size 12KB
              • SHA256 d8ee0fc96ce8de2e37bc8fdc051da7c1852b9a510270e663ba17281de23f049b
              • MD5 SHA1 SHA512 SSDEEP TLSH

              system.buffers.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.buffers.dll
              • Size 20KB
              • SHA256 accccfbe45d9f08ffeed9916e37b33e98c65be012cfff6e7fa7b67210ce1fefb
              • MD5 SHA1 SHA512 SSDEEP TLSH

              system.memory.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.memory.dll
              • Size 138KB
              • SHA256 bf3fb84664f4097f1a8a9bc71a51dcf8cf1a905d4080a4d290da1730866e856f
              • MD5 SHA1 SHA512 SSDEEP TLSH

              system.numerics.vectors.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.numerics.vectors.dll
              • Size 113KB
              • SHA256 1d3ef8698281e7cf7371d1554afef5872b39f96c26da772210a33da041ba1183
              • MD5 SHA1 SHA512 SSDEEP TLSH

              system.resources.extensions.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.resources.extensions.dll
              • Size 78KB
              • SHA256 b69c9547c7bf0d6e357993d41228b6cef033f4f2e0ecba9f07325c7e980139ae
              • MD5 SHA1 SHA512 SSDEEP TLSH

              system.runtime.compilerservices.unsafe.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.runtime.compilerservices.unsafe.dll
              • Size 16KB
              • SHA256 70868cd40021b6df1195ba764a6672d8e19ab58b86a263992986361f316a51ce
              • MD5 SHA1 SHA512 SSDEEP TLSH

              system.security.accesscontrol.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.security.accesscontrol.dll
              • Size 30KB
              • SHA256 aced52254a8c3cb6ad30f99f8b745296926c49373cab00824c2c4c10ad325b10
              • MD5 SHA1 SHA512 SSDEEP TLSH

              system.security.principal.windows.dll

              • Path C:\Users\Admin\AppData\Local\Temp\Costura\43C0B7C2D694D39E487F61CFD3964734\system.security.principal.windows.dll
              • Size 14KB
              • SHA256 c3ae599b5218516915f6542779ef577d5ad5de3d84a116e671c09e15e4591285
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/3960-111-0x00000000064C0000-0x0000000006552000-memory.dmp

              memory/3960-112-0x00000000065C0000-0x000000000666A000-memory.dmp

              memory/3960-1-0x0000000074292000-0x0000000074293000-memory.dmp

              memory/3960-2-0x00000000057F0000-0x0000000005B74000-memory.dmp

              memory/3960-3-0x0000000074280000-0x0000000074A3C000-memory.dmp

              memory/3960-6-0x0000000006B70000-0x0000000006D84000-memory.dmp

              memory/3960-110-0x0000000005E90000-0x000000000644A000-memory.dmp

              memory/3960-4-0x0000000074280000-0x0000000074A3C000-memory.dmp

              memory/3960-5-0x0000000074280000-0x0000000074A3C000-memory.dmp

              memory/3960-0-0x0000000000CA0000-0x000000000101D000-memory.dmp

              memory/3960-113-0x00000000066D0000-0x000000000676C000-memory.dmp

              memory/3960-114-0x0000000005780000-0x0000000005792000-memory.dmp

              memory/3960-118-0x00000000057C0000-0x00000000057CA000-memory.dmp

              memory/3960-124-0x0000000006790000-0x00000000067F6000-memory.dmp

              memory/3960-125-0x0000000006820000-0x0000000006832000-memory.dmp

              memory/3960-126-0x00000000079A0000-0x00000000079C2000-memory.dmp

              memory/3960-127-0x0000000007A20000-0x0000000007A86000-memory.dmp

              memory/3960-128-0x0000000006B40000-0x0000000006B4A000-memory.dmp

              memory/3960-129-0x0000000074280000-0x0000000074A3C000-memory.dmp