Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 16:04

General

  • Target
    small_svg/small1-v1A-m0-eL.svg
  • Size 3KB
  • Sample260816-thygmaej2t
  • SHA256 66ba352347bb76d950affb07d51d3dc22a9e1e0e316488fd409ecb337f490e73
  • MD5 SHA1 SHA512 TLSH

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.

  • 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-m0-eL.svg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:4316
    • 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-m0-eL.svg"
      2⤵
      • 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:2772
      • 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=0x2f8,0x2fc,0x300,0x2f4,0x320,0x7ff96a7ac188,0x7ff96a7ac194,0x7ff96a7ac1a0
        3⤵
          PID:1464
        • 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=1700,i,8942364601891732546,15242185589015029116,262144 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=2412 /prefetch:2
          3⤵
            PID:4912
          • 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=1904,i,3936504071077653009,11139020082835788122,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=2456 /prefetch:11
            3⤵
            • System Time Discovery
            PID:1836
          • 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=2396,i,11366677068774019822,965793340264110203,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=2336 /prefetch:13
            3⤵
              PID:3688
            • 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=3628,i,7478945081926263091,13536946004361378956,2097152 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=3648 /prefetch:1
              3⤵
                PID:5240
              • 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=3632,i,2768621088041499341,18294896826295373592,2097152 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=3656 /prefetch:1
                3⤵
                  PID:268
                • 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=4256,i,13163527632903432103,16231424028400301838,2097152 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=4908 /prefetch:9
                  3⤵
                    PID:5072
                  • 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,13431731079407811899,2048394504649500459,2097152 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=4904 /prefetch:1
                    3⤵
                      PID:4996
                    • 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=3784,i,2936645622271323985,9046674643817958521,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=5300 /prefetch:14
                      3⤵
                        PID:5004
                      • 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=5112,i,11976764812511375943,3765491066221023648,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=5512 /prefetch:14
                        3⤵
                          PID:5904
                        • 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=5232,i,5674478896445723380,5455698476343203110,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=5488 /prefetch:14
                          3⤵
                            PID:2868
                          • 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=6208,i,17650333586616438579,18289910160560609735,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=6224 /prefetch:14
                            3⤵
                              PID:856
                            • 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=6208,i,17650333586616438579,18289910160560609735,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=6224 /prefetch:14
                              3⤵
                                PID:5664
                              • 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=6620,i,9200731788705325276,11209739999546326984,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=6632 /prefetch:14
                                3⤵
                                  PID:5440
                                • 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=6624,i,5237482560828298472,2825997981288623271,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=6676 /prefetch:14
                                  3⤵
                                    PID:3328
                                  • 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=6628,i,16416175237878170758,11158544939485302726,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=6684 /prefetch:14
                                    3⤵
                                      PID:2432
                                    • 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=6780,i,1637697809865022006,10802838834268601918,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=6916 /prefetch:14
                                      3⤵
                                        PID:2276
                                      • 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=936,i,16685805187226020277,11043434568256196478,524288 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=7068 /prefetch:14
                                        3⤵
                                          PID:1340
                                        • 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=7156,i,6773199776390863241,3045663451807126851,262144 --field-trial-handle=2416,i,12796394466711956647,5370722799463718635,262144 --variations-seed-version --mojo-platform-channel-handle=7164 /prefetch:10
                                          3⤵
                                            PID:3144
                                      • 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:4872
                                        • 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:4200

                                          Network

                                                MITRE ATT&CK Enterprise v16

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                6d64f25a-93f2-464e-9995-c9c2f7b6c3b8.tmp

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\6d64f25a-93f2-464e-9995-c9c2f7b6c3b8.tmp
                                                • Size 38KB
                                                • SHA256 adc59b33252fe5d227cdf7770da88ea233175ee5b96d999a247b6a8b50d96783
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 c36ac766a384a109222b8b647d2f5c1c2e6c4672a4a2c6b8a01f6eac0a5df074
                                                • MD5 SHA1 SHA512 TLSH

                                                settings.dat

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                                • Size 280B
                                                • SHA256 b53c58762bff2a5723ae446675e8f65fd50818b95383c8f3c7efef01af06e466
                                                • 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 1KB
                                                • SHA256 547d26956c34955bf4a4cb7f2cae40a60020eb20e9cc3eb4fdedfc919675f36a
                                                • 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 dff180154b89a63a3d244ec000dcc2813d8c757cbbe02e9ac335c264e1d112ca
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                • Size 11KB
                                                • SHA256 c88d9849391dc5f49e58160e014fb3a1a76bd9cc44fa3e8657ee42d81c0f432a
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                • Size 11KB
                                                • SHA256 93782923b083e5e6d62bf84ebc57e7636a2b2293de6a88a693ac03042433e4c4
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Secure Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                                • Size 27KB
                                                • SHA256 f6d1fa18c7d33a6f86c96fcacff38f59599b6d7372a68fd907d74e4c0c68a5d1
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 35KB
                                                • SHA256 02a85911e01149b988a8d95765e9ede40745114f686001fab0ed13014eaa0d3a
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 36KB
                                                • SHA256 11bb911ff0c3892c42a82f5b98ad1f5e55238a4bcffcfb73d07d109944f9f5cb
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 39KB
                                                • SHA256 22683ba658ded4f2104f9f10f4e1ab908234ee6d9f3fa4a0d7387889b9d2fe1a
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 35KB
                                                • SHA256 adfb27ad0d110c06811bac2034a8fa9ddc149864ebab7c9fb3ef06e74f8c679b
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                                • Size 132B
                                                • SHA256 f4aa1676b1cc0e8c932821d57f7e6ec93246f48d7b840aca2d58ef9fac0ecd03
                                                • MD5 SHA1 SHA512 TLSH

                                                d6cbe844-e707-4521-a960-b8ef5995985b.tmp

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\d6cbe844-e707-4521-a960-b8ef5995985b.tmp
                                                • Size 13B
                                                • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                                • MD5 SHA1 SHA512