Analysis

  • user interaction
    yes
  • max time kernel
    4s
  • max time network
    9s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    02/11/2026, 03:12

General

  • Target
    https://uplcm.com/afu.php?zoneid=12112715&var=12112715&rid=ksX-wKK1z8yLZCaWKyzJyw%3D%3D&rhd=false&ab2r=0&sf=1&os=windows&os_version=19.0.0&is_mobile=false&browser_version=156.0.0.0
  • Sample261102-dql6kaea44
Score
3/10

Malware Config

Signatures

  • 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.

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://uplcm.com/afu.php?zoneid=12112715&var=12112715&rid=ksX-wKK1z8yLZCaWKyzJyw%3D%3D&rhd=false&ab2r=0&sf=1&os=windows&os_version=19.0.0&is_mobile=false&browser_version=156.0.0.0
    1⤵
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1560
    • 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=0x260,0x264,0x268,0x25c,0x288,0x7ffb97e3c188,0x7ffb97e3c194,0x7ffb97e3c1a0
      2⤵
        PID:948
      • 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=1888,i,18385800188438823929,14433488748556457646,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=2852 /prefetch:3
        2⤵
        • System Time Discovery
        PID:3644
      • 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=1648,i,8043145634331332807,15411702600214500569,262144 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=2664 /prefetch:2
        2⤵
          PID:4004
        • 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=2292,i,4703141949906207886,4822555581797923559,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=2860 /prefetch:8
          2⤵
            PID:4252
          • 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=3392,i,13810712380001041578,16758210302519710399,2097152 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=3468 /prefetch:1
            2⤵
              PID:4688
            • 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=3396,i,12771090462834833846,6488481462365699105,2097152 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=3492 /prefetch:1
              2⤵
                PID:2580
              • 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=7 --always-read-main-dll --metrics-shmem-handle=4128,i,13617735556091312699,10245753658215573830,2097152 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=4136 /prefetch:1
                2⤵
                  PID:2476
                • 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=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4152,i,6769596616443937623,13797244967947080150,2097152 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=4184 /prefetch:2
                  2⤵
                    PID:4816
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5180,i,15764674518559973295,17412233562041542663,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=5308 /prefetch:8
                    2⤵
                    • Modifies registry class
                    PID:2492
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5176,i,8234686620528922572,6139251188901541869,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=5300 /prefetch:8
                    2⤵
                      PID:1252
                    • 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 --disable-gpu-compositing --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=12 --always-read-main-dll --metrics-shmem-handle=5524,i,1578312449016239354,1841109119168724482,2097152 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=5536 /prefetch:1
                      2⤵
                        PID:2936
                      • 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=5712,i,14086938073943538218,11192469144615040498,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=5740 /prefetch:8
                        2⤵
                          PID:3888
                        • 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=5704,i,11625670770565530154,14495917803866679492,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=5756 /prefetch:8
                          2⤵
                            PID:3312
                          • 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=6428,i,3343897240086944107,11436891794674387200,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=6416 /prefetch:8
                            2⤵
                              PID:3728
                            • 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=6428,i,3343897240086944107,11436891794674387200,524288 --field-trial-handle=2668,i,6116170445199730402,15823105899657532706,262144 --variations-seed-version --mojo-platform-channel-handle=6416 /prefetch:8
                              2⤵
                                PID:5108
                            • 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:3268

                              Network

                                    MITRE ATT&CK Enterprise v16

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

                                    9779891f-0b89-43e3-95ca-20421d5c0977.tmp

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\9779891f-0b89-43e3-95ca-20421d5c0977.tmp
                                    • Size 8KB
                                    • SHA256 dd7ac1813aea4fbcc21bd78b73413148e9bcf55b2f1f8448299748a0854c1085
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    settings.dat

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                    • Size 280B
                                    • SHA256 3a6eb5861393f83eb8b8016687c085da7ebeddb12e0086793cdaa97de2bf4d89
                                    • MD5 SHA1 SHA512 TLSH

                                    settings.dat

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                    • Size 280B
                                    • SHA256 2cbdecd303a7e9ea0ce94baa450d3b047a1edf586300e4947c57d88291910733
                                    • MD5 SHA1 SHA512 TLSH

                                    f46fc4bb-534c-4dc2-9e3c-4f98f0ecdc43.tmp

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\f46fc4bb-534c-4dc2-9e3c-4f98f0ecdc43.tmp
                                    • Size 2B
                                    • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                    • MD5 SHA1 SHA512

                                    89829dd6-453d-4924-9938-31e27d39ff57.tmp

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\89829dd6-453d-4924-9938-31e27d39ff57.tmp
                                    • Size 2B
                                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                    • MD5 SHA1 SHA512

                                    sync_diagnostic.log

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                    • Size 4KB
                                    • SHA256 21f79f8ed5abafb54f87536a1f1808c78bd48853d25158bc4bcf33148ae268ec
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    ca5c6fae-d10c-4fb4-8d1f-6e608c0dc797.tmp

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ca5c6fae-d10c-4fb4-8d1f-6e608c0dc797.tmp
                                    • Size 70KB
                                    • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    f5aa502e-04be-4f23-901c-bdc95a6a74ea.tmp

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\f5aa502e-04be-4f23-901c-bdc95a6a74ea.tmp
                                    • Size 8KB
                                    • SHA256 6256eccaf39a84b37e10f0a3c820573e6c932d124735b41cd98a0b969e7fe303
                                    • MD5 SHA1 SHA512 SSDEEP TLSH

                                    5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                    • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                    • Size 2KB
                                    • SHA256 ba9fabbe3dd4eeb04466d7c9fe3342db91f31c2f32016459910876f352bd6e6c
                                    • MD5 SHA1 SHA512 TLSH