Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 02:10

General

  • Target
    small_svg/small1-v10J-m4-eM.svg
  • Size 24KB
  • Sample260820-clrd2syapf
  • SHA256 d78815299fd2ba2b3fea05f7c5662295c55e9b87f5659718b5dfc273f4fe78dc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 10 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-v10J-m4-eM.svg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:4336
    • 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-v10J-m4-eM.svg"
      2⤵
      • Loads dropped DLL
      • 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:1116
      • 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=0x2f4,0x2f8,0x2fc,0x2f0,0x330,0x7ffbb43cc188,0x7ffbb43cc194,0x7ffbb43cc1a0
        3⤵
          PID:4536
        • 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=1636,i,5615469825487151475,14125027995433594379,262144 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=2332 /prefetch:2
          3⤵
            PID:5940
          • 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=1820,i,9708625929174096499,13095813396631621905,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=2860 /prefetch:11
            3⤵
            • System Time Discovery
            PID:2644
          • 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=2228,i,13657683743469546921,9667978846296131454,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=3204 /prefetch:13
            3⤵
              PID:5036
            • 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=3568,i,8572245601485327208,16201508762855885653,2097152 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=3604 /prefetch:1
              3⤵
                PID:1136
              • 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=3572,i,3681219049438158428,333726915552770571,2097152 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=3608 /prefetch:1
                3⤵
                  PID:6368
                • 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=5160,i,17703441884850764865,9314938284095862464,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=5264 /prefetch:14
                  3⤵
                    PID:2572
                  • 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=5172,i,10128439448215818237,14373681051689705129,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=5284 /prefetch:14
                    3⤵
                      PID:5312
                    • 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=5692,i,4470066007043740930,6957423920467813481,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=5712 /prefetch:14
                      3⤵
                        PID:3704
                      • 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=5692,i,4470066007043740930,6957423920467813481,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=5712 /prefetch:14
                        3⤵
                          PID:2964
                        • 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,15443831236993327278,8331641629749415504,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=5840 /prefetch:14
                          3⤵
                            PID:4108
                          • 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=5028,i,10641038492378754436,6832266022361533931,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=5772 /prefetch:14
                            3⤵
                              PID:4632
                            • 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=5132,i,5369722732426837483,16384386348501563013,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=748 /prefetch:14
                              3⤵
                                PID:1924
                              • 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=6340,i,15127554791063610781,11480450048929345249,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=6524 /prefetch:14
                                3⤵
                                  PID:2864
                                • 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=5652,i,9852131968177985958,4228558387767484489,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=2912 /prefetch:14
                                  3⤵
                                    PID:6324
                                  • 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=6536,i,6153188337233983062,10956739875622893642,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=6372 /prefetch:14
                                    3⤵
                                      PID:2464
                                    • 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=5532,i,12200256197416517179,3654155141029771555,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=6052 /prefetch:14
                                      3⤵
                                        PID:7028
                                      • 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=6336,i,2410061590416445464,11594072436609089292,262144 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=6516 /prefetch:10
                                        3⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:5884
                                      • 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=5972,i,6771012590400360518,7385537187193226944,524288 --field-trial-handle=2340,i,17581579025143121349,8407106750509399325,262144 --variations-seed-version --mojo-platform-channel-handle=5980 /prefetch:14
                                        3⤵
                                          PID:256
                                    • 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:3328
                                      • 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:6564

                                        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 414B
                                              • SHA256 27137f0d2ba312925b3877f7b66f53af537dd2997c49b5243e24002599593a67
                                              • 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

                                              941b8ef3-dbb5-44ec-a830-ac58e63f9c0d.tmp

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\941b8ef3-dbb5-44ec-a830-ac58e63f9c0d.tmp
                                              • Size 40B
                                              • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                              • MD5 SHA1 SHA512

                                              Network Persistent State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
                                              • Size 2KB
                                              • SHA256 472efd039929f20e1c158f6dc2a500fc140b5a427b4d1a37ee0666972a8e2a9d
                                              • 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

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                              • Size 15KB
                                              • SHA256 60896f0df5b0432b31787442c1ab443e3a9188fc390443a3f8a1ab14780c5b17
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Preferences

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                              • Size 16KB
                                              • SHA256 2ef85e250924b8f7fdeb14e393f651f0c1e27bf224e06fa80f0c51a57f8f9441
                                              • 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 6dbd92a3e0003534b79c00728be344f296632f8dc278936ba4734071e3448316
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              domain_actions.dll

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Domain Actions\3.0.0.20\domain_actions.dll
                                              • Size 82KB
                                              • SHA256 e5c9378b540360fb4ab0b16bf40ed18bd99cf4a8a5a6923f4f240d373fb441cb
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 27KB
                                              • SHA256 76ed511bbcc810aaa372f91f2ea72a087d2d7d588edb4ddd07ce76cc9852cd6c
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 26KB
                                              • SHA256 d2ff8c4422b9ebcceaef4b493377efe91b4914a7262c16d4a404ed0a4d52f2b9
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 27KB
                                              • SHA256 7d80e7ed0e4482d3f25cbf5013f9e0cb20250628ff9bf7e2367bb37eff989787
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 27KB
                                              • SHA256 313c62daf74d15fbe7dea3fdce640588623e487c59b4322b144cc35d41e82d2f
                                              • MD5 SHA1 SHA512 SSDEEP TLSH

                                              Local State

                                              • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                              • Size 27KB
                                              • SHA256 11911b066ede1bbb010d0e6598848b858fbdb751727a832c8c195e9d5106f3af
                                              • 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 26b91053fa5665c7f9dfbb70dfa8cf3e30ff195b27be968ac53fffddc337337e
                                              • MD5 SHA1 SHA512 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 08a293f1583d129c9e975f00f9f365bb366b9023bcc15b3612fa8cb7a3ef3e15
                                              • MD5 SHA1 SHA512 TLSH