Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 02:34

General

  • Target
    small_svg/small1-v1A-m4-eL.svg
  • Size 3KB
  • Sample260907-c2f81sxcnd
  • SHA256 22449267919b4057418022121aea0b6cdb030d7583290d26085534f47aa43a8a
  • MD5 SHA1 SHA512 TLSH

Malware Config

Signatures

  • Drops file in Windows directory 64 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 29 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:5384
    • 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:6736
      • 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,0x394,0x7ff8b120c188,0x7ff8b120c194,0x7ff8b120c1a0
        3⤵
          PID:2232
        • 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=1896,i,3946213144590192669,6900770419597452970,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=2068 /prefetch:11
          3⤵
          • System Time Discovery
          PID:7108
        • 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=1660,i,16025667480619097628,7874215769398194447,262144 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=1980 /prefetch:2
          3⤵
            PID:5892
          • 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=2404,i,10165767529850397823,5634898176437850036,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=2584 /prefetch:13
            3⤵
              PID:1780
            • 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=3536,i,9449680064780188400,3172539739136861248,2097152 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=3612 /prefetch:1
              3⤵
                PID:7048
              • 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=3540,i,11968088538581355418,7592274742234917414,2097152 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=3620 /prefetch:1
                3⤵
                  PID:4824
                • 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=5216,i,11553614404101469552,8974577475506244561,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:14
                  3⤵
                    PID:5596
                  • 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=5208,i,4141274919836652544,13371918837825656401,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=5276 /prefetch:14
                    3⤵
                      PID:4308
                    • 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=5752,i,2859237429855669412,6834247273393507335,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=5764 /prefetch:14
                      3⤵
                        PID:4760
                      • 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=5752,i,2859237429855669412,6834247273393507335,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=5764 /prefetch:14
                        3⤵
                          PID:1352
                        • 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=5752,i,1939279099171602486,6672922595250723843,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=5856 /prefetch:14
                          3⤵
                            PID:4812
                          • 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=5024,i,18067187641061023995,5742453323683504757,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=6356 /prefetch:14
                            3⤵
                              PID:3652
                            • 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=5692,i,4666726569622576967,7271143522940543830,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=6336 /prefetch:14
                              3⤵
                                PID:1088
                              • 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=6284,i,1559124218908076320,17315534297597647663,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=2336 /prefetch:14
                                3⤵
                                  PID:1620
                                • 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=3120,i,5729759510129307361,1032039416419493235,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=6416 /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=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=5296,i,184655456246876866,3091579057659720248,524288 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=2308 /prefetch:14
                                    3⤵
                                      PID:4960
                                    • 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=6028,i,11767417483736568094,9962311458258416632,262144 --field-trial-handle=1984,i,1055364646178940889,7128670757186848928,262144 --variations-seed-version --mojo-platform-channel-handle=5640 /prefetch:10
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:6140
                                • 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:6452
                                  • 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:5020

                                    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

                                          1bb72116-5a0a-4cb6-9cff-95a3cd09e6c5.tmp

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\1bb72116-5a0a-4cb6-9cff-95a3cd09e6c5.tmp
                                          • Size 414B
                                          • SHA256 aef30b30fd277027589f31caaf87dd0fd5497683a96af6fdae427f718f012186
                                          • MD5 SHA1 SHA512 TLSH

                                          BookmarkMergedSurfaceOrdering

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

                                          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 6bf3e3a8379b9d10c663a5eb54116fdf65d73a820a7df5b76237850ad5bb9400
                                          • 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 16KB
                                          • SHA256 9f4d935a74912289fc84708d2f2a7120316673b08d2ca099b9b0594b1e88df24
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Preferences

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                          • Size 15KB
                                          • SHA256 00139ee50d9a3c90193b071fb30cf15811417c36351ea6639c6c18aac0ab23f8
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Secure Preferences

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                          • Size 32KB
                                          • SHA256 f39b250b909935ba0758acc703eb8f35e385a7a627b0a6ca69495ac7efdc0165
                                          • 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 167eaa651521ada3f47ae54ab31ca18264ad1af828bf65e643805bd30e49e3f5
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 26KB
                                          • SHA256 bcb49272b50e0d08fa9fc9f894fb381da625355b2376e77f35732cb54cd2ea56
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 26KB
                                          • SHA256 fea5c06691ad0e58693b0daa8795e30e1ef372c96c7553fafbcbbd7da2a97296
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 27KB
                                          • SHA256 8005e6f34e81682e8c5da53f78e4f9988e92e02e9b6dfcbe7f373ac49ac10538
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 26KB
                                          • SHA256 2248417ceed2f4a80492d9a1b24705434bca94f409bb2495a46e65e4f0431140
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 26KB
                                          • SHA256 0ebc8a2b0f4c80116df966f2c4a7e0a6958ba10fc6f8dd22f4059f8da27aa760
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          Local State

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                          • Size 24KB
                                          • SHA256 3c929521a5e2b0ae2b1e0bed60541c24a6cdd955b6cffeac1d3b33f2c7cc2892
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          e56c9164b667ad97b0cefcb26e48bcb2b04d8cc1a362ee921f2119a6a8798000

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\e56c9164b667ad97b0cefcb26e48bcb2b04d8cc1a362ee921f2119a6a8798000
                                          • Size 154KB
                                          • SHA256 e56c9164b667ad97b0cefcb26e48bcb2b04d8cc1a362ee921f2119a6a8798000
                                          • MD5 SHA1 SHA512 SSDEEP TLSH

                                          metadata.json

                                          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\metadata.json
                                          • Size 132B
                                          • SHA256 a0b1a35a86cbd2e671521525fc6903162d450e3b301948d913d05ef458794c20
                                          • MD5 SHA1 SHA512 TLSH