Analysis

  • user interaction
    yes
  • max time kernel
    129s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/07/2026, 04:28

General

  • Target
    DELTARUNE.exe
  • Size 6.8MB
  • Sample260705-e33jrac15r
  • 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.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks processor information in registry 2 TTPs 10 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 36 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 28 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 FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5060
  • C:\Windows\System32\GameBarPresenceWriter.exe
    "C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer
    1⤵
    • Network Service Discovery
    PID:3892
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:1724
  • 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:4980
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
    1⤵
    • Checks processor information in registry
    PID:4944
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3408
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffa02e9c728,0x7ffa02e9c734,0x7ffa02e9c740
      2⤵
        PID:1028
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1720,i,5338174078930514712,15507915160157972576,262144 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2096 /prefetch:2
        2⤵
          PID:1748
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --metrics-shmem-handle=2000,i,2024906963004051369,4610840957099118881,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2172 /prefetch:3
          2⤵
          • System Time Discovery
          PID:2200
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=2412,i,11710540345055675647,6655584299942969161,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=2576 /prefetch:8
          2⤵
            PID:3216
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3248,i,324093630964187350,4808553944065737896,2097152 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3252 /prefetch:1
            2⤵
              PID:4356
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3360,i,18187470387409818520,4393178339700058038,2097152 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3384 /prefetch:1
              2⤵
                PID:4408
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --metrics-shmem-handle=4456,i,411998452146865057,5727127684104284116,2097152 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4476 /prefetch:2
                2⤵
                  PID:3228
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --metrics-shmem-handle=4736,i,12031830227327844299,14304882975183749486,2097152 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4744 /prefetch:1
                  2⤵
                    PID:3164
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=4952,i,9021182903303331576,1565407624907723542,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=4948 /prefetch:8
                    2⤵
                      PID:4208
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --metrics-shmem-handle=4900,i,13736758507978732653,7679508119062717854,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5080 /prefetch:8
                      2⤵
                        PID:4556
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --metrics-shmem-handle=5504,i,2227185324061933568,16915763478073417921,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5516 /prefetch:8
                        2⤵
                          PID:4988
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --metrics-shmem-handle=5600,i,465838257451255539,6003454972881248557,2097152 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5736 /prefetch:1
                          2⤵
                            PID:4932
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --metrics-shmem-handle=5944,i,2566829420985487313,14911577191802973477,2097152 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5932 /prefetch:1
                            2⤵
                              PID:4508
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --metrics-shmem-handle=3472,i,9978581698376919823,4907758361936422670,2097152 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3412 /prefetch:1
                              2⤵
                                PID:3272
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=4756,i,15414945026535289518,14964093445372667266,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=3468 /prefetch:8
                                2⤵
                                  PID:908
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5832,i,10876948978042533995,4000641980526761982,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=5836 /prefetch:8
                                  2⤵
                                    PID:4412
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5952,i,14018347280592699373,3067970295812461775,524288 --field-trial-handle=2100,i,15261668585091635767,15269370534782791483,262144 --variations-seed-version=20260513-090056.789000-production --mojo-platform-channel-handle=6100 /prefetch:8
                                    2⤵
                                      PID:856
                                  • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                                    "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                                    1⤵
                                      PID:1164
                                    • C:\Windows\system32\svchost.exe
                                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                      1⤵
                                        PID:3616
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
                                        1⤵
                                        • Checks processor information in registry
                                        PID:4660
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
                                        1⤵
                                        • Checks processor information in registry
                                        • Modifies registry class
                                        PID:1116

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            BookmarkMergedSurfaceOrdering

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BookmarkMergedSurfaceOrdering
                                            • Size 6B
                                            • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                            • MD5 SHA1 SHA512

                                            BrowsingTopicsState

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                            • Size 414B
                                            • SHA256 0dbac3d67cb4626e35586f69707c55215b06f2bf32441b9b442d095078aa8f3f
                                            • MD5 SHA1 SHA512 TLSH

                                            the-real-index

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                            • Size 912B
                                            • SHA256 7e254812e5c7fae3926ccfb4a95ffaaf9bec09e1cb05c2f28de484c16cc460ac
                                            • MD5 SHA1 SHA512 TLSH

                                            data_1

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\DawnGraphiteCache\data_1
                                            • Size 264KB
                                            • SHA256 766cffb22990176cbf8787e54f18d33dcd156a7da9a8ee4866d2dd1f09e8e0ea
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Network Persistent State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                            • Size 8KB
                                            • SHA256 c3bd11d96ea2cbd18527da0badbe7bb4402d0c7b6c8a793bcd5ea26da928f071
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            SCT Auditing Pending Reports

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            TransportSecurity

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                            • Size 691B
                                            • SHA256 22b7f3f60f49e6f7d4fbbbdb2f3f6d5b4bf7bbef4ed54e015bdbad19161abe28
                                            • MD5 SHA1 SHA512 TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 12KB
                                            • SHA256 3f06f0ebe581e9ee29d68fc5923ffb6e5c520bed9e891da2e72993efee0849be
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                            • Size 13KB
                                            • SHA256 e3789d433e164b926f9f30cdbbfbf5f02287767b249d169394cc6680c55b5f82
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Secure Preferences

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
                                            • Size 17KB
                                            • SHA256 379d96542283773f422c052abe7293924621df1604b63c9a59676e1514d2db6c
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            the-real-index

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index
                                            • Size 120B
                                            • SHA256 0852dac0abda7fb0bb70dffa232de133fc71efc64db636fa601382bea98b936e
                                            • MD5 SHA1 SHA512 TLSH

                                            the-real-index~RFe59406a.TMP

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe59406a.TMP
                                            • Size 96B
                                            • SHA256 3a1d69a3f947b4cc959b736051626cb85621c45fa6b5e3fa73c7ccc2f4669f07
                                            • MD5 SHA1 SHA512 TLSH

                                            the-real-index

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Shared Dictionary\cache\index-dir\the-real-index
                                            • Size 72B
                                            • SHA256 21f6f1d60a2106719057d7da5ffa30a35065d5e431ff3deb5ca865e7af61f585
                                            • MD5 SHA1 SHA512 TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 233KB
                                            • SHA256 4f9a38783dadd619714f220bc31845caaae26616142a37c6ec59c5765787934d
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 115KB
                                            • SHA256 4cf8f03ec93ffbdc33ca6f55a0140f15626dc8755c7b0ecd6548078a54fbb115
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            Local State

                                            • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                            • Size 233KB
                                            • SHA256 559382443a76c1df683033debed1e7c77a06b755872509342ddea61cde02493d
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            desktop.ini

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

                                            memory/4944-65-0x000001D148C40000-0x000001D149369000-memory.dmp

                                            memory/4944-85-0x000001D148C40000-0x000001D149369000-memory.dmp