Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 01:52

General

  • Target
    small_svg/small1-v1A-m4-eL.svg
  • Size 3KB
  • Sample260802-cagepsbf24
  • SHA256 22449267919b4057418022121aea0b6cdb030d7583290d26085534f47aa43a8a
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 35 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\small_svg\small1-v1A-m4-eL.svg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:936
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" -- "file:///C:/Users/Admin/AppData/Local/Temp/small_svg/small1-v1A-m4-eL.svg"
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4612
      • 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=0x2f0,0x2f4,0x2f8,0x2ec,0x39c,0x7ffc6c0dc188,0x7ffc6c0dc194,0x7ffc6c0dc1a0
        3⤵
          PID:260
        • 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=1632,i,17319897349202223277,3828234258217108028,262144 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=2608 /prefetch:2
          3⤵
            PID:3036
          • 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=1864,i,2882824501552459720,6654389689966775689,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=2728 /prefetch:11
            3⤵
            • System Time Discovery
            PID:4544
          • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2316,i,14210356048692633558,17583189708497192940,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=3020 /prefetch:13
            3⤵
              PID:2848
            • 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=3520,i,17807661328181943298,4386557488736784726,2097152 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=3592 /prefetch:1
              3⤵
                PID:5560
              • 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=3528,i,11747447374562963366,13289097722183466019,2097152 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=3596 /prefetch:1
                3⤵
                  PID:5532
                • 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=4244,i,11442969836413808656,1347236031804605364,2097152 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=4860 /prefetch:1
                  3⤵
                    PID:1512
                  • 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=4252,i,7821054085336182634,17893617960861366796,2097152 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=4892 /prefetch:9
                    3⤵
                      PID:3040
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5308,i,2421049334327001016,2503682904616249649,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=3728 /prefetch:14
                      3⤵
                        PID:1160
                      • 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=3688,i,2168813179676175663,15781804009454383739,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=5532 /prefetch:14
                        3⤵
                          PID:3408
                        • 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=3632,i,2293248903287906160,11957471188066875978,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=5476 /prefetch:14
                          3⤵
                            PID:3400
                          • 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=6040,i,3851797020712731993,12065229389928514843,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=6244 /prefetch:14
                            3⤵
                              PID:2652
                            • 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=6040,i,3851797020712731993,12065229389928514843,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=6244 /prefetch:14
                              3⤵
                                PID:5544
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6388,i,239416207393029015,17294972179232479543,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=6380 /prefetch:14
                                3⤵
                                  PID:3656
                                • 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=6732,i,5346189916390751932,8359712340757176048,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=6788 /prefetch:14
                                  3⤵
                                    PID:3232
                                  • 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=6756,i,10731795142916123823,13068588901065898978,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=6828 /prefetch:14
                                    3⤵
                                      PID:6100
                                    • 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=6776,i,15818681825674785544,14966182504692329208,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=6872 /prefetch:14
                                      3⤵
                                        PID:4348
                                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6920,i,15732046452616295160,6498700538169906398,524288 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=6940 /prefetch:14
                                        3⤵
                                          PID:5944
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.26100.1301 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1980,i,8477981936185785423,3849570860341346217,262144 --field-trial-handle=2616,i,7808557469156996267,7989352462818187193,262144 --variations-seed-version --mojo-platform-channel-handle=3452 /prefetch:10
                                          3⤵
                                            PID:1880
                                      • 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:6088
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window --win-session-start
                                          1⤵
                                            PID:5784

                                          Network

                                                MITRE ATT&CK Enterprise v16

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 f8dff5315a0bd3856381f405c1a16257337fd6ff2d8043dd8bea22404cd35129
                                                • MD5 SHA1 SHA512 TLSH

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 1f3bc43c50f7d0fa02f98500baf5d78052a5560603459a9325b17de989d121f4
                                                • MD5 SHA1 SHA512 TLSH

                                                SiteList-Enterprise.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
                                                • Size 2B
                                                • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                                • MD5 SHA1 SHA512

                                                Edge Profile.ico

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
                                                • Size 70KB
                                                • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Network Persistent State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                                • Size 2KB
                                                • SHA256 1c3e4dd3fddd5295e4ed1f8085d7dd9e8523cf9ae08a5018dfcc1f5c2147936c
                                                • MD5 SHA1 SHA512 TLSH

                                                SCT Auditing Pending Reports

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

                                                Sdch Dictionaries

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
                                                • Size 40B
                                                • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                                • MD5 SHA1 SHA512

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                • Size 11KB
                                                • SHA256 276c2bc2f86fe03b0cfc777c19399729888ce93699bc6903127d0a178bc0a725
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                • Size 11KB
                                                • SHA256 f2046e23bf2dd0d5d8101368a5e7c0b76cd878a0dea6d60635b6d7a0eddb9d2d
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                • Size 11KB
                                                • SHA256 48bfa50a99aa2564907848925daa7a065a2d4064cccbe1b5885f4e37281fbb8b
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Secure Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                                • Size 27KB
                                                • SHA256 741d5284571064485dd7e9a599f164f912973d5256618c14164d6373acb9c923
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                3144bf7d-5edd-4b20-8aec-168567acdda8.tmp

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Edge Cloud Config\3144bf7d-5edd-4b20-8aec-168567acdda8.tmp
                                                • Size 22KB
                                                • SHA256 d988156066b7fd22de278fbc96759d2caea6552094ffeb2ddd9307806059c5e4
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 35KB
                                                • SHA256 bf517c931928c1ad3afbf6476efc482ee084966e7af116712a302f54760ebefa
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 38KB
                                                • SHA256 596df63685fcf5d5b79c0d31c250b272d82b7206155f3b508b39dbb7237f5914
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 38KB
                                                • SHA256 4b779b143c7f9adbd41d540fb433cdc56729ff6b75f94dfb917de961327efa70
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 35KB
                                                • SHA256 bfa23d33b1e5b780991fb8192285f73e4475715ee1110a79b86c404cca8e8220
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\metadata.json
                                                • Size 13B
                                                • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                                • MD5 SHA1 SHA512

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\metadata.json
                                                • Size 132B
                                                • SHA256 ea13d57b11af249f90704dbcafd354c5e80b10358db7edb9eaf8f6fd597eb1d4
                                                • MD5 SHA1 SHA512 TLSH