Resubmissions

02/11/2026, 16:48

261102-vbdpbadx5q3

02/11/2026, 16:47

261102-vaq81sdx5l1

02/11/2026, 16:46

261102-vaaahadx5j3

02/11/2026, 16:45

261102-t9sqfsdx4q3

Analysis

  • max time kernel
    34s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 16:46

General

  • Target
    https://cdn.discordapp.com/attachments/1299975240516108348/1469800514953936987/exploit-addon-public-1.21.4-1.0.0.jar?ex=6ae9a326&is=6ae851a6&hm=8e7647801c357cd13f51c0c6315bab661a5a186720061b237f04c0f9a6ff3de3&
  • Sample261102-vaaahadx5j
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 42 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cdn.discordapp.com/attachments/1299975240516108348/1469800514953936987/exploit-addon-public-1.21.4-1.0.0.jar?ex=6ae9a326&is=6ae851a6&hm=8e7647801c357cd13f51c0c6315bab661a5a186720061b237f04c0f9a6ff3de3&
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x23c,0x240,0x244,0x238,0x264,0x7ff9e633c188,0x7ff9e633c194,0x7ff9e633c1a0
      2⤵
        PID:1552
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1640,i,7581056988920513816,12425622678243104833,262144 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=3028 /prefetch:2
        2⤵
          PID:2208
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=1768,i,6510088681765913187,7652559090484787743,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=3076 /prefetch:3
          2⤵
          • System Time Discovery
          PID:4336
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2264,i,9213084225985753794,8711164216799950264,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=3100 /prefetch:8
          2⤵
            PID:976
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3464,i,9929722389596375755,14667970385527882887,2097152 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=3500 /prefetch:1
            2⤵
              PID:744
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3476,i,16832795597827335482,12461884038921117047,2097152 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=3504 /prefetch:1
              2⤵
                PID:5024
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4168,i,5690545236086595923,16193526015418315771,2097152 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=4172 /prefetch:1
                2⤵
                  PID:1048
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4180,i,14602167348492550248,3142795099339429017,2097152 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=4320 /prefetch:2
                  2⤵
                    PID:4432
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5020,i,11879495514298022567,899510951997571960,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=5128 /prefetch:8
                    2⤵
                      PID:4604
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5012,i,11445988061259093627,13451014979385052088,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=5152 /prefetch:8
                      2⤵
                        PID:3812
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5676,i,10808277843923175239,962993342852715952,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=5684 /prefetch:8
                        2⤵
                          PID:2220
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --always-read-main-dll --metrics-shmem-handle=5660,i,13206181455064181428,17604657888097547957,2097152 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=5720 /prefetch:1
                          2⤵
                            PID:2200
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6020,i,16951200382298821178,6212534971297240527,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=6028 /prefetch:8
                            2⤵
                              PID:1952
                            • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6520,i,18075108546134039661,4384470031467139431,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=6536 /prefetch:8
                              2⤵
                                PID:2368
                              • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6520,i,18075108546134039661,4384470031467139431,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=6536 /prefetch:8
                                2⤵
                                  PID:3760
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=4228,i,12439219492548236724,12414989135449388089,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=4180 /prefetch:8
                                  2⤵
                                    PID:4928
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=564,i,5300464243681908580,12736354105126131036,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=3616 /prefetch:8
                                    2⤵
                                      PID:1420
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.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 --always-read-main-dll --metrics-shmem-handle=4348,i,2780161892112742006,3089240362210625671,524288 --field-trial-handle=3032,i,7672810749722694341,16241477158074283073,262144 --variations-seed-version --mojo-platform-channel-handle=4388 /prefetch:8
                                      2⤵
                                        PID:2432
                                    • 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⤵
                                        PID:3608

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            15d96579-f998-49c1-ba18-537c7a09e16f.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\15d96579-f998-49c1-ba18-537c7a09e16f.tmp
                                            • Size 18KB
                                            • SHA256 27e4aeb2696f1073c37fe78f8b3e564259b066d5376b10ebfaa7bfe3e6b6bd3c
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            25bcf751-6126-46d4-8b82-f032c6051dcc.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\25bcf751-6126-46d4-8b82-f032c6051dcc.tmp
                                            • Size 8KB
                                            • SHA256 b85cdd48b8e88c0d3e3c0f53e38eee9c7f34f05bb9655bc7cf74eca4680207a6
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            79473328-722c-40cc-92a0-9aa73637ac61.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\79473328-722c-40cc-92a0-9aa73637ac61.tmp
                                            • Size 8KB
                                            • SHA256 d2fa998122ef781459c45d87b83b4fd18112aa8c2f386684724d775aa62f96b8
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 928eda824fe964cd23927cf06086d7d24e20a3a5092daf1acee5b632c76c962a
                                            • MD5 SHA1 SHA512 TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 93c2ca3ce74eca17f27aa90cc3323bb8d6aea5c365862a01a512ce14b9f825b4
                                            • MD5 SHA1 SHA512 TLSH

                                            00f9e201-a4be-4861-9cd3-576ef4a06268.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\00f9e201-a4be-4861-9cd3-576ef4a06268.tmp
                                            • Size 27KB
                                            • SHA256 99f8ca4f8d27736ff8e4ae4acc6f6826cb55e522b466fcea5bd880b600510bef
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            379d1b09-a1f7-49a6-a41c-bc9dbaf4cd0d.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\379d1b09-a1f7-49a6-a41c-bc9dbaf4cd0d.tmp
                                            • Size 9KB
                                            • SHA256 f3253947490b3c260868dc141bbcc25e1f7e2734507b7281c0e2297b4ba6e1f1
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            72a487e3-4bd1-47a2-a18c-827146876bf0.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\72a487e3-4bd1-47a2-a18c-827146876bf0.tmp
                                            • Size 70KB
                                            • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            temp-index

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                            • Size 3KB
                                            • SHA256 8d89b2c51025fee98af2942078e6e1d8b544ea2dd5888c892ac607c8970dceb7
                                            • MD5 SHA1 SHA512 TLSH

                                            the-real-index

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                            • Size 3KB
                                            • SHA256 d03a42caea9cae2c6de53212263bc0106ac71188c0456ee309bbe6526a746ae1
                                            • MD5 SHA1 SHA512 TLSH

                                            51f639aa-6938-47a6-89d0-4babb17d86b6.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\51f639aa-6938-47a6-89d0-4babb17d86b6.tmp
                                            • Size 2B
                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                            • MD5 SHA1 SHA512

                                            599e3166-f54e-4479-b4fc-5bf281dc7a56.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\599e3166-f54e-4479-b4fc-5bf281dc7a56.tmp
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            65237122-f7fd-4c90-b795-f977b17c1cf6.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\65237122-f7fd-4c90-b795-f977b17c1cf6.tmp
                                            • Size 111B
                                            • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                            • MD5 SHA1 SHA512 TLSH

                                            d3efbfdc-c37a-4734-86f8-bc08e2810349.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\d3efbfdc-c37a-4734-86f8-bc08e2810349.tmp
                                            • Size 9KB
                                            • SHA256 4ff3d9988d2d12d8324c6024b7a75a5c126e4a404ee8930b7b7533f3c1872055
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                            • Size 2KB
                                            • SHA256 f3f7d913a9a3ea41a00aa0c1c335c7dc0e080c575c94dc9da553d84b491f1ca2
                                            • MD5 SHA1 SHA512 TLSH

                                            cdf8f472-c255-4d4a-b25d-c1e864db8fd8.tmp

                                            • Path C:\Users\Admin\Downloads\cdf8f472-c255-4d4a-b25d-c1e864db8fd8.tmp
                                            • Size 13KB
                                            • SHA256 88708a2f256859d14a119e0d651b382f3e6929593d23af862220d786069caaa3
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            exploit-addon-public-1.21.4-1.0.0.jar.crdownload

                                            • Path C:\Users\Admin\Downloads\exploit-addon-public-1.21.4-1.0.0.jar.crdownload
                                            • Size 178KB
                                            • SHA256 4143b4ad74eb37c012af726d55ae37f7e555e999331e3ff308082ee6682c0ef2
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            exploit-addon-public-1.21.4-1.0.0.jar.crdownload

                                            • Path C:\Users\Admin\Downloads\exploit-addon-public-1.21.4-1.0.0.jar.crdownload
                                            • Size 178KB
                                            • SHA256 4143b4ad74eb37c012af726d55ae37f7e555e999331e3ff308082ee6682c0ef2
                                            • MD5 SHA1 SHA512 SSDEEP TLSH