Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    162s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-de
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-delocale:de-deos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/11/2026, 10:47

General

  • Target
    $APPDATA/Portmaster/intel/geoipv4.mmdb
  • Size 50.9MB
  • Sample261107-mvtkwabs3x
  • SHA256 3ef4d2a20ef32d449ff8a64a4218b4a638e272e76576ea04b421964b4d19a203
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • 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 registry class 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$APPDATA\Portmaster\intel\geoipv4.mmdb
    1⤵
    • Executes a command shell one-liner
    • Modifies registry class
    PID:4696
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3092
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\ConfirmSet.xml
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:856
    • 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,0x318,0x7ffefeb5c188,0x7ffefeb5c194,0x7ffefeb5c1a0
      2⤵
        PID:3860
      • 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=de --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2136,i,2091660606888085553,414189484943767905,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=2436 /prefetch:11
        2⤵
        • System Time Discovery
        PID:2920
      • 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=1960,i,449360315171729508,9038797763859404935,262144 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=2396 /prefetch:2
        2⤵
          PID:5848
        • 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=de --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2664,i,13382125450801632689,10880436446260402906,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=2828 /prefetch:13
          2⤵
            PID:1664
          • 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=de --js-flags=--ms-user-locale=de_DE --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3596,i,4776338339825191326,4935704043319322716,2097152 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=3752 /prefetch:1
            2⤵
              PID:932
            • 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=de --js-flags=--ms-user-locale=de_DE --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3616,i,12292974562939236149,13582432216393256208,2097152 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=3756 /prefetch:1
              2⤵
                PID:2444
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=de --js-flags=--ms-user-locale=de_DE --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4320,i,4395445580014921083,2067807433778900209,2097152 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=4752 /prefetch:9
                2⤵
                  PID:4464
                • 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=de --js-flags=--ms-user-locale=de_DE --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4308,i,4738688805116457899,11912489024735829245,2097152 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=4748 /prefetch:1
                  2⤵
                    PID:1844
                  • 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=de --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5340,i,1157523263446352088,11760098299983135607,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=3968 /prefetch:14
                    2⤵
                      PID:4276
                    • 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=de --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5300,i,17646606138405924351,13931232273425089212,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=5400 /prefetch:14
                      2⤵
                        PID:1464
                      • 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=de --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6108,i,5977919300665579817,12139883083565666074,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=6120 /prefetch:14
                        2⤵
                          PID:2548
                        • 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=de --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6108,i,5977919300665579817,12139883083565666074,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=6120 /prefetch:14
                          2⤵
                            PID:1220
                          • 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=de --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1288,i,10125987185120760897,13007060003827201114,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:14
                            2⤵
                              PID:2688
                            • 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=de --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1292,i,13021656276444337201,10200771745705652562,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=1404 /prefetch:14
                              2⤵
                                PID:2060
                              • 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=de --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1296,i,15368914491630982477,18407111823822929329,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=1400 /prefetch:14
                                2⤵
                                  PID:4576
                                • 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=de --service-sandbox-type=search_indexer --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5616,i,1889670390692744562,11958189012635468998,524288 --field-trial-handle=2400,i,14337555230243196335,377351416035679725,262144 --variations-seed-version --mojo-platform-channel-handle=5660 /prefetch:14
                                  2⤵
                                    PID:5844
                                • 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:2176
                                  • C:\Windows\system32\svchost.exe
                                    C:\Windows\system32\svchost.exe -k GPSvcGroup
                                    1⤵
                                      PID:6048
                                    • 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:5264

                                      Network

                                            MITRE ATT&CK Enterprise v16

                                            Replay Monitor

                                            Loading Replay Monitor...

                                            Downloads

                                            0186d22b-3aed-4c8f-931a-a40b8315bf9b.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0186d22b-3aed-4c8f-931a-a40b8315bf9b.tmp
                                            • Size 40KB
                                            • SHA256 26afed99e9f7c1b88fa841648f4a4dae3186a16316222365e536832f265e8f9b
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            6593f669-0fcd-49b0-bae1-286bb4a4f845.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\6593f669-0fcd-49b0-bae1-286bb4a4f845.tmp
                                            • Size 39KB
                                            • SHA256 f5c8c63808119255bf832cd08360e7fbc5850620ff284930f93d43180891e6f7
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 932f01682de6215b2c3b5faeb96a07b886e28db2ff6f8242a36da556c4292464
                                            • MD5 SHA1 SHA512 TLSH

                                            settings.dat

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                            • Size 280B
                                            • SHA256 a0b193400a27c0cdf94ac11f5fb5b0747828b5b461169cefeffb96191b9e4834
                                            • MD5 SHA1 SHA512 TLSH

                                            2b0fc42f-0d2d-48ba-bba9-40ee9d9a2c00.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\2b0fc42f-0d2d-48ba-bba9-40ee9d9a2c00.tmp
                                            • Size 27KB
                                            • SHA256 2f7dc60061900e85f35c17c8bf9689b780b526f0338e36d617061f75113e3d16
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            897f2521-c0f7-4cac-bb3d-45d9beb7396d.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\897f2521-c0f7-4cac-bb3d-45d9beb7396d.tmp
                                            • Size 11KB
                                            • SHA256 042a65389e74be79db379f8a8da41b0e0025147782e1c77cb87bab6affc222dd
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            temp-index

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                            • Size 2KB
                                            • SHA256 95c3f9189b6a8694eea44bad9602b5ea1a2bc37e9e538597e1ec3c28c2c3f468
                                            • MD5 SHA1 SHA512 TLSH

                                            the-real-index

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
                                            • Size 2KB
                                            • SHA256 419e9e78c54aa4880a0329e0396c0cf8a5eca11343aca54706e384ca0fd41b43
                                            • MD5 SHA1 SHA512 TLSH

                                            a1219f9e-85b7-4a0c-94dc-cf44ec09da8c.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\a1219f9e-85b7-4a0c-94dc-cf44ec09da8c.tmp
                                            • Size 2B
                                            • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                            • MD5 SHA1 SHA512

                                            739b83ca-f74b-4ef6-8ab1-0ceb892c282b.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\739b83ca-f74b-4ef6-8ab1-0ceb892c282b.tmp
                                            • Size 40B
                                            • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                            • MD5 SHA1 SHA512

                                            87d69a94-5e34-45c5-9b9d-cc4186a88606.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\87d69a94-5e34-45c5-9b9d-cc4186a88606.tmp
                                            • Size 2B
                                            • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                            • MD5 SHA1 SHA512

                                            aa5fc2a2-58bf-41ff-ab6c-3939d641f6e2.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\aa5fc2a2-58bf-41ff-ab6c-3939d641f6e2.tmp
                                            • Size 70KB
                                            • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            c0ae7caa-3e52-445e-b22b-e8e1a7a929e0.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c0ae7caa-3e52-445e-b22b-e8e1a7a929e0.tmp
                                            • Size 11KB
                                            • SHA256 57ef6156ec42458f001ee535fbaa8ddd2891322bff8dd5348c7fc3312c5cf7c1
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            c3dba61a-7ccc-4d9d-a466-dea48b2ce6ca.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c3dba61a-7ccc-4d9d-a466-dea48b2ce6ca.tmp
                                            • Size 11KB
                                            • SHA256 fae2c39e1dd46c8fb655a2e3f6ab6a20ea3591757af25c32dcf2f22ec4a51be0
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            a44a2604-bea7-4fe7-9fe2-9074a84a6f72.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\a44a2604-bea7-4fe7-9fe2-9074a84a6f72.tmp
                                            • Size 37KB
                                            • SHA256 125ad042a3821e6085d880fee843af84f403ca5a9fde741525de87d4e5f89c33
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            d7328da3-dc7e-4797-823e-b9e61d3ae4a0.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\d7328da3-dc7e-4797-823e-b9e61d3ae4a0.tmp
                                            • Size 39KB
                                            • SHA256 ef683ff19289e4e8018d0ef3734fb19d826244c613b7ca51f9bc33711e6478f0
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            e853a2b7-35fd-4b91-939e-5703f4862103.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\e853a2b7-35fd-4b91-939e-5703f4862103.tmp
                                            • Size 38KB
                                            • SHA256 1eef8072f9341268a970c315b001349a9ace211ef3f885625fc4dd3ac888ecd7
                                            • MD5 SHA1 SHA512 SSDEEP TLSH

                                            813b9548-8001-4dc4-b4d1-8379431ec5dc.tmp

                                            • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\813b9548-8001-4dc4-b4d1-8379431ec5dc.tmp
                                            • Size 13B
                                            • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                                            • MD5 SHA1 SHA512