Analysis

  • user interaction
    yes
  • max time kernel
    113s
  • 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
    27/07/2026, 22:38

General

  • Target
    DELTARUNE.exe
  • Size 6.8MB
  • Sample260727-2kwptasera
  • SHA256 b882cc1879ad8f24c63fa6e4f47a8fef9a01065ee61ad6220beed9932b04e7ed
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 1 IoCs
  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Modifies data under HKEY_USERS 37 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 26 IoCs
  • Suspicious use of SetWindowsHookEx 16 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DELTARUNE.exe
    "C:\Users\Admin\AppData\Local\Temp\DELTARUNE.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:904
  • C:\Windows\System32\GameBarPresenceWriter.exe
    "C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer
    1⤵
    • Network Service Discovery
    PID:2912
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3632
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
    • Drops desktop.ini file(s)
    • Checks processor information in registry
    • Modifies registry class
    PID:2576
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
    • Checks processor information in registry
    • Modifies registry class
    PID:3968
  • C:\Windows\system32\SearchIndexer.exe
    C:\Windows\system32\SearchIndexer.exe /Embedding
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2448
    • C:\Windows\system32\SearchProtocolHost.exe
      "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
      2⤵
      • Modifies data under HKEY_USERS
      PID:4616
    • C:\Windows\system32\SearchFilterHost.exe
      "C:\Windows\system32\SearchFilterHost.exe" 0 800 804 812 8192 808 784
      2⤵
      • Modifies data under HKEY_USERS
      PID:1568
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
      PID:4296
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1040

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            desktop.ini

            • Path C:\Users\Admin\Videos\Captures\desktop.ini
            • Size 190B
            • SHA256 86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
            • MD5 SHA1 SHA512 TLSH

            memory/904-80-0x000000000B160000-0x000000000D037000-memory.dmp

            memory/904-15-0x000000000B160000-0x000000000D037000-memory.dmp

            memory/1568-118-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-108-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-67-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-68-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-69-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-77-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-76-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-75-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-74-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-79-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-78-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-73-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-72-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-71-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-70-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-65-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-81-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-82-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-86-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-85-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-96-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-102-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-112-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-111-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-122-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-121-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-120-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-119-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-64-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-117-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-66-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-116-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-88-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-113-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-110-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-109-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-115-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-107-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-106-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-105-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-104-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-103-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-101-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-100-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-99-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-98-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-97-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-95-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-94-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-93-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-92-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-91-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-90-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-89-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-114-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-87-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-84-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/1568-83-0x000001382EE80000-0x000001382EE90000-memory.dmp

            memory/2448-40-0x000001B7F3580000-0x000001B7F3590000-memory.dmp

            memory/2448-24-0x000001B7F3480000-0x000001B7F3490000-memory.dmp

            memory/2448-56-0x000001B7FBA70000-0x000001B7FBA78000-memory.dmp

            memory/2448-61-0x000001B7FCCD0000-0x000001B7FCCD8000-memory.dmp