Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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, 01:40

General

  • Target
    small_svg/small1-v11K-m5-eL.svg
  • Size 28KB
  • Sample260802-b3kgdsbd89
  • SHA256 d08d8cefc21783960a89cfffea6755499860559e53b0645ff5d35ecf0ba2497d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Windows directory 17 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: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 33 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-v11K-m5-eL.svg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:6116
    • 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-v11K-m5-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:4252
      • 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,0x398,0x7ffbb43cc188,0x7ffbb43cc194,0x7ffbb43cc1a0
        3⤵
          PID:3304
        • 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=1600,i,14515771956173360330,7867371527788197132,262144 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:2
          3⤵
            PID:3968
          • 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=1856,i,1116153459184628434,1051167291735989746,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=2456 /prefetch:11
            3⤵
            • System Time Discovery
            PID:5488
          • 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=2280,i,17631025035798412458,4215597965682925624,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=2808 /prefetch:13
            3⤵
              PID:4716
            • 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=3592,i,10472171080351516842,6898612477816447242,2097152 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=3588 /prefetch:1
              3⤵
                PID:6964
              • 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=3596,i,17286064012879769534,1676919700835672276,2097152 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=3644 /prefetch:1
                3⤵
                  PID:3000
                • 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=5196,i,1191193926121055108,8408008452807411750,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5232 /prefetch:14
                  3⤵
                    PID:6968
                  • 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=5204,i,7581317055898418810,8845942627990155295,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5252 /prefetch:14
                    3⤵
                      PID:5724
                    • 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=5072,i,12032713356852602008,11991464974783854909,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:14
                      3⤵
                        PID:6864
                      • 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=5072,i,12032713356852602008,11991464974783854909,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5788 /prefetch:14
                        3⤵
                          PID:2744
                        • 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=4972,i,9669351425740940997,6776013765123211378,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5872 /prefetch:14
                          3⤵
                            PID:6064
                          • 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=6396,i,7100212987173548408,4785257908302718000,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=6372 /prefetch:14
                            3⤵
                              PID:2420
                            • 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=6344,i,15421099868224916286,13458630523377300170,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=6368 /prefetch:14
                              3⤵
                                PID:4532
                              • 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=3436,i,10302283411507963534,4827470029736191748,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5296 /prefetch:14
                                3⤵
                                  PID:5064
                                • 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=6344,i,7757446375909638299,17329380358238612157,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5656 /prefetch:14
                                  3⤵
                                    PID:6204
                                  • 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=6316,i,13913795457387367557,12473547913660497284,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=5660 /prefetch:14
                                    3⤵
                                      PID:1232
                                    • 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=5996,i,8828028804869971773,10124431406354156396,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=6640 /prefetch:14
                                      3⤵
                                        PID:3216
                                      • 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=6448,i,16246066851496708566,11110796529264202516,262144 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=6044 /prefetch:10
                                        3⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:4516
                                      • 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=5988,i,12636251169537541651,3537543964988968265,524288 --field-trial-handle=2300,i,10917389496768834385,14879306281032608610,262144 --variations-seed-version --mojo-platform-channel-handle=3388 /prefetch:14
                                        3⤵
                                          PID:6356
                                    • 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:5704
                                      • 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:300

                                        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 ba1406dd0117e6bb02a18e1f0ca40a20fdf33f68d611dcf6b59a242ae289374a
                                              • MD5 SHA1 SHA512 TLSH

                                              settings.dat

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                              • Size 280B
                                              • SHA256 e9e31f5fb014f6a7439a4e224bdae6d3d8b22db7c287d9c004b0184cc18e6bf8
                                              • MD5 SHA1 SHA512 TLSH

                                              BookmarkMergedSurfaceOrdering

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

                                              BrowsingTopicsState

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\BrowsingTopicsState
                                              • Size 649B
                                              • SHA256 bd8771cd263e9a509de7bbc800dad9cad35618a35257371fe5d346261aa2500b
                                              • 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

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                              • Size 2KB
                                              • SHA256 18ad60799f63f9336bac6db90c142ff22fc3dca91c48857655d131433a7ef099
                                              • MD5 SHA1 SHA512 TLSH

                                              Sdch Dictionaries

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

                                              c16cfdaa-9f52-4fb5-a55f-e3196f3e56d8.tmp

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\c16cfdaa-9f52-4fb5-a55f-e3196f3e56d8.tmp
                                              • Size 2B
                                              • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                              • MD5 SHA1 SHA512

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                              • Size 15KB
                                              • SHA256 7ecd193cc3989340e189ebfbb13779d42e4205699351970a6b3a85957b9319a0
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                              • Size 16KB
                                              • SHA256 8409b921d802265791cfe083c6ac2fc3b63dcb0cfad5bdb0046eab40fa80ff42
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Secure Preferences

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                              • Size 32KB
                                              • SHA256 2d88ad81a5d8e793f00c102fad75ff4aa68a5b047ef3aee72df8099279cdd203
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              sync_diagnostic.log

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                              • Size 23KB
                                              • SHA256 4aac7f9a8afd4f6b4289f4a9eb574944e5e4f6c163f258ac967fbe1d88c358cd
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 26KB
                                              • SHA256 49c802a86b1479932fb0aeeb48d5d81cc79af90ab92c4638e5af36e316148021
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 28KB
                                              • SHA256 9a5d33b7c2775b62eac576532385eed53a77eaeab8bdfd4ec86a69322d46bebe
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 28KB
                                              • SHA256 90cb64540f636562e1224f475af3336a3eb8dda10af149ea7ccb4365903950c0
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 27KB
                                              • SHA256 e57d4131ee356eac239a7070331b81286722fed475dde881fccd370642165d2e
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 28KB
                                              • SHA256 09955a4be7466976de847fa4a66e567ed4576f5307f79fa5f7e444f240c0fa1d
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              metadata.json

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                              • Size 2KB
                                              • SHA256 25afb2f2bbaa4983e1dd9fbc7dbd3db3c6f90ba68a4da5cfa259e6125d7af563
                                              • MD5 SHA1 SHA512 TLSH

                                              metadata.json

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                              • Size 2KB
                                              • SHA256 63f557abf3f15c211ed60cb4185a8429b4a44b2e292a0f6c7d89230e20b29120
                                              • MD5 SHA1 SHA512 TLSH

                                              metadata.json

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                              • Size 2KB
                                              • SHA256 bc40160699a9c493f07f187ac9ff324c35efd61713d54877437bd5cc9a198319
                                              • MD5 SHA1 SHA512 TLSH

                                              edge_checkout_page_validator.js

                                              • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4252_1681425690\edge_checkout_page_validator.js
                                              • Size 1016KB
                                              • SHA256 86208bb3500717034023380e5d9e9c3c0ebfe3cd5adfad3963b9796f3765efc6
                                              • MD5 SHA1 SHA512 SSDEEP TLSH