Analysis

  • max time kernel
    149s
  • 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
    05/09/2026, 14:06

General

  • Target
    small_svg/small1-v12L-m6-eH.svg
  • Size 31KB
  • Sample260905-reffjaec74
  • SHA256 1d9b53e06f6dc11e0ed5e36f2b9db49ad3ec2e89d49c6a3145bac0b0f7d3bded
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 12 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-v12L-m6-eH.svg
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of WriteProcessMemory
    PID:1240
    • 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-v12L-m6-eH.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:4468
      • 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,0x2f0,0x32c,0x7ffd3eadc188,0x7ffd3eadc194,0x7ffd3eadc1a0
        3⤵
          PID:5684
        • 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=2072,i,11836280606075171922,14986570893088192468,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=2948 /prefetch:11
          3⤵
          • System Time Discovery
          PID:3932
        • 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=1948,i,13899310947806180177,10614064314272137196,262144 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=2848 /prefetch:2
          3⤵
            PID:3936
          • 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=2428,i,17611044558215398378,8657739941975734558,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=2972 /prefetch:13
            3⤵
              PID:7052
            • 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=3512,i,5750132012330000761,7348750599533255359,2097152 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=3588 /prefetch:1
              3⤵
                PID:5212
              • 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=3516,i,13163220821170879117,3776716079997022887,2097152 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=3592 /prefetch:1
                3⤵
                  PID:5108
                • 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=5064,i,13078796599272913511,1670195399143199333,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5140 /prefetch:14
                  3⤵
                    PID:4432
                  • 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=5088,i,1743136552262037771,872834841044184547,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:14
                    3⤵
                      PID:4664
                    • 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=5932,i,17469357462837398433,10259473049981698387,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5948 /prefetch:14
                      3⤵
                        PID:5668
                      • 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=5932,i,17469357462837398433,10259473049981698387,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5948 /prefetch:14
                        3⤵
                          PID:4608
                        • 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=1280,i,14394533032964918397,14345275664188443287,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5932 /prefetch:14
                          3⤵
                            PID:7040
                          • 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=1284,i,7934919274769140414,11427528848742335054,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5948 /prefetch:14
                            3⤵
                              PID:6244
                            • 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=1288,i,9977950679621043436,15577060530441111827,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=6364 /prefetch:14
                              3⤵
                                PID:4124
                              • 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=5948,i,13455379382486512304,16914049838457527380,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5148 /prefetch:14
                                3⤵
                                  PID:6548
                                • 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=944,i,17288585593294127715,6787408948340115567,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5988 /prefetch:14
                                  3⤵
                                    PID:5612
                                  • 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=944,i,900170760919107292,15206525211068576238,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=5188 /prefetch:14
                                    3⤵
                                      PID:872
                                    • 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,14676048501896736132,9888803342705524446,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=6584 /prefetch:14
                                      3⤵
                                        PID:6228
                                      • 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=6536,i,11329787376683677996,10815793434245720101,262144 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=1384 /prefetch:10
                                        3⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:5708
                                      • 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=5524,i,9953297390449285385,15871132146703985039,524288 --field-trial-handle=2852,i,11302517772925826162,3276151384248417775,262144 --variations-seed-version --mojo-platform-channel-handle=6056 /prefetch:14
                                        3⤵
                                          PID:4152
                                    • 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:6176
                                      • C:\Windows\system32\svchost.exe
                                        C:\Windows\system32\svchost.exe -k GPSvcGroup
                                        1⤵
                                          PID:1172
                                        • 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:6332

                                          Network

                                                MITRE ATT&CK Enterprise v16

                                                Replay Monitor

                                                Loading Replay Monitor...

                                                Downloads

                                                4f77aeb9-90e3-4e40-9a76-f39546e974b1.tmp

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\4f77aeb9-90e3-4e40-9a76-f39546e974b1.tmp
                                                • Size 26KB
                                                • SHA256 479dd9c7eb00d5dc1c2680e50c5214bdf7bf673b51585a174f56367f8d6770c3
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                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 474dddbdd87dcf898c48d5bd80a77cdf8f2dc321eb90258ce0c54d84a498335e
                                                • 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 8715e34b071fc8646ffb8aa6e4d3a048581a6d05c523c70b19f95ed726ffa139
                                                • 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 334e4a3f88dbf95a8a45acef2925b5df6233993bb6fa9b5246bf237e8554d6cd
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                                • Size 15KB
                                                • SHA256 a972eaeb9bf2193f25910f33941adea96d14427dd5ddc9333cdb97eca1400b12
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Secure Preferences

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
                                                • Size 32KB
                                                • SHA256 872395ee87650a64cf8ab6c563cee15668e692c78e0fc350ba94f96a0bf18a92
                                                • 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 ec2f2c2abc5d1ddaeae30b27e2043ec67a6a0a0778dee142f0f021e8dc92af26
                                                • 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 26KB
                                                • SHA256 d255ed0a11bed1a9c749336c530747e5bfb72cc04c2597cc4b0cdebda865d74a
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 27KB
                                                • SHA256 ba3c13241fbd21a6462a74c88caad6b79ebb26631a4c0d6769516f1d99e28136
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 26KB
                                                • SHA256 6e8c2ab9110266a4dc604a8c54d54f9e6114e64565e19e94dc3fe410f75786d4
                                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                                Local State

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                                • Size 27KB
                                                • SHA256 d1abde6e4ff582a3924e7a4d8c8b3e64357441c530700fcd46a86a3aabe68509
                                                • 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 fe9a30d8e70ff4d47591d4df868f40b88437abe8ad4e3877de6cce1008382b7c
                                                • MD5 SHA1 SHA512 TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                                • Size 2KB
                                                • SHA256 b65df82d923d0d443d6274c26fd3e5a35faa3e1520d38f419b08192916117315
                                                • MD5 SHA1 SHA512 TLSH

                                                metadata.json

                                                • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\component_crx_cache\metadata.json
                                                • Size 2KB
                                                • SHA256 3d788a59a605ed17c95f085f708aadbdf3662050312a9957d1725de4ed769a31
                                                • MD5 SHA1 SHA512 TLSH

                                                memory/4608-148-0x0000023B16C30000-0x0000023B16E71000-memory.dmp