Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 14:27

General

  • Target
    https://account.na2.adobesign.com/public/esign?tsid=CBFCIBAACBSCTBABDUAAABACAABAASEZacwwn1fk9Ro-nj-j-8rTHH_fGRpBcAqPMJxcCwsqdqgu5BUEVZgVHGGfNMUh6128JZm-aQ8qrb61PBvsE4skYHSpXEcJiHMY44vMjCY5Iq4bsZ8M6dBIRGTDKSs7h&
  • Sample261002-rssysatshy
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 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 26 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://account.na2.adobesign.com/public/esign?tsid=CBFCIBAACBSCTBABDUAAABACAABAASEZacwwn1fk9Ro-nj-j-8rTHH_fGRpBcAqPMJxcCwsqdqgu5BUEVZgVHGGfNMUh6128JZm-aQ8qrb61PBvsE4skYHSpXEcJiHMY44vMjCY5Iq4bsZ8M6dBIRGTDKSs7h&
    1⤵
    • 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:2492
    • 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=0x238,0x23c,0x240,0x234,0x260,0x7ffa5946c188,0x7ffa5946c194,0x7ffa5946c1a0
      2⤵
        PID:3640
      • 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=1924,i,11713234578936260741,16183968036440339775,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=2380 /prefetch:3
        2⤵
        • System Time Discovery
        PID:5284
      • 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=1620,i,7765159481967794167,9768036692357861108,262144 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=2280 /prefetch:2
        2⤵
          PID:4600
        • 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=1912,i,12480494207823938823,17156995627902353819,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=2492 /prefetch:8
          2⤵
            PID:3448
          • 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=3448,i,15149073655023677390,15055413198753361136,2097152 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=3504 /prefetch:1
            2⤵
              PID:6120
            • 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=3472,i,6286530585560067525,3660630122503043660,2097152 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
              2⤵
                PID:5736
              • 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=5144,i,2762694339576500834,11305653868836010684,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:8
                2⤵
                  PID:6096
                • 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=5148,i,12194229395710969137,1815430106178229577,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=5200 /prefetch:8
                  2⤵
                    PID:4504
                  • 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=5884,i,16182194161841099366,10617152186296417688,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=5900 /prefetch:8
                    2⤵
                      PID:1436
                    • 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=5884,i,16182194161841099366,10617152186296417688,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=5900 /prefetch:8
                      2⤵
                        PID:2852
                      • 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=5884,i,16362755343300878113,732158956488251408,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=5900 /prefetch:8
                        2⤵
                          PID:5976
                        • 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=5988,i,5683172671477517328,14268307087850839500,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=5960 /prefetch:8
                          2⤵
                            PID:4548
                          • 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=5992,i,10671653313416602640,18256470099092871289,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=6160 /prefetch:8
                            2⤵
                              PID:3380
                            • 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=5204,i,8323362963934830112,9794028682541477763,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=3016 /prefetch:8
                              2⤵
                                PID:5724
                              • 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=5916,i,14409933493147121727,3037763287043327771,524288 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=756 /prefetch:8
                                2⤵
                                  PID:1508
                                • 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=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=5164,i,7672543526704024181,18178136747634971994,262144 --field-trial-handle=2284,i,12015968302760800284,2665625250519248677,262144 --variations-seed-version --mojo-platform-channel-handle=5012 /prefetch:8
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:5316
                              • 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:4264
                                • 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:3108

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        0971dcb2-8f00-449d-989b-ea5b1ad64d5f.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0971dcb2-8f00-449d-989b-ea5b1ad64d5f.tmp
                                        • Size 25KB
                                        • SHA256 014575812746b70523396dbe322cc77bf92034873969ce1147b29a5a2f42409e
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        44a37e8d-04aa-4a61-b03a-425b791e172a.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\44a37e8d-04aa-4a61-b03a-425b791e172a.tmp
                                        • Size 26KB
                                        • SHA256 9d470407466f9b29af73b4d8e97279c81ab39ed4812090cf787d3217dc31a6e4
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        995753ae-fb22-4ab5-bbc7-dc930446064e.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\995753ae-fb22-4ab5-bbc7-dc930446064e.tmp
                                        • Size 26KB
                                        • SHA256 9fb691f720f8026854e4b500e4400a70dca8fcc93152c017e0e022f14a17ffe7
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        9f3fbda4-4f45-4032-8718-bc1f76a16f76.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\9f3fbda4-4f45-4032-8718-bc1f76a16f76.tmp
                                        • Size 32KB
                                        • SHA256 37bb37496df0a24cb821ca375ff40f65b1988d9a8925e9f6a9f5135379e5d792
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 3c1c88a1dc8e5439a1a520e9db930955bf4755654f664147c54e6cba8b43ed4c
                                        • MD5 SHA1 SHA512 TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 2f67a665126f0d437497b394b50cc87ce72773b6abd85385bb78adf0ad326302
                                        • MD5 SHA1 SHA512 TLSH

                                        109238b6-5d63-43e9-883f-87c49bdb96fe.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\109238b6-5d63-43e9-883f-87c49bdb96fe.tmp
                                        • Size 12KB
                                        • SHA256 91cdf832aa274a2f68a6765fdb6b8780a5a2d1e0272e4e4bd4add56689bfe94b
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        3ef4e6a8-9289-4eef-86a3-3b439d71dd3f.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3ef4e6a8-9289-4eef-86a3-3b439d71dd3f.tmp
                                        • Size 649B
                                        • SHA256 59436ee7b17dbec1bf15c1c9e16be705c2dc45b90fd3029329d74a8c91a6e485
                                        • MD5 SHA1 SHA512 TLSH

                                        8aa9b069-1974-4c50-a1d3-925fe0b5b6d3.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8aa9b069-1974-4c50-a1d3-925fe0b5b6d3.tmp
                                        • Size 12KB
                                        • SHA256 eb39261dcd2dd0adcd4f3d8a1462fc52937a0d60b354553dc72fdd5f29575d37
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        9e7e5850-5519-4ed4-b7e1-b4145872d6a7.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\9e7e5850-5519-4ed4-b7e1-b4145872d6a7.tmp
                                        • Size 6B
                                        • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                                        • MD5 SHA1 SHA512

                                        LOG.old

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Asset Store\assets.db\LOG.old
                                        • Size 331B
                                        • SHA256 34c5d8da8b08b41d22bc7e9ba104bf9dbe2279b417e7a32eb71016799003a1f0
                                        • MD5 SHA1 SHA512 TLSH

                                        temp-index

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\temp-index
                                        • Size 3KB
                                        • SHA256 1182937f1f41adbe2887e4709b89833859c4334200eb3ab066ed472ccf10f0bc
                                        • MD5 SHA1 SHA512 TLSH

                                        acd7428d-2c05-4b9e-9faf-85f8b73183ec.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\acd7428d-2c05-4b9e-9faf-85f8b73183ec.tmp
                                        • Size 2B
                                        • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                        • MD5 SHA1 SHA512

                                        4728a149-7282-4384-a274-2c8f029ba67b.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\4728a149-7282-4384-a274-2c8f029ba67b.tmp
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        a991e7ca-0134-422a-944c-8731a49e5b34.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\a991e7ca-0134-422a-944c-8731a49e5b34.tmp
                                        • Size 40B
                                        • SHA256 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d
                                        • MD5 SHA1 SHA512

                                        b09beda1-e6cb-4f9c-b6c7-213f700ce489.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\b09beda1-e6cb-4f9c-b6c7-213f700ce489.tmp
                                        • Size 3KB
                                        • SHA256 fa75963c55d54027a76e0beb0623df096d734c491e68ea8f56f239a0bd8a3448
                                        • MD5 SHA1 SHA512 TLSH

                                        CURRENT

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync App Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\CURRENT
                                        • Size 16B
                                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                        • MD5 SHA1 SHA512

                                        sync_diagnostic.log

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                        • Size 27KB
                                        • SHA256 c6daefe533e362e20c3a4150e90fdf6b60123cd716aae9e6ae0607dd4bc4b6db
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        MANIFEST-000001

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Extension Settings\ghbmnnjooekpmoecnnnilnnbdlolhkhi\MANIFEST-000001
                                        • Size 41B
                                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                                        • MD5 SHA1 SHA512

                                        b6151279-e83d-4a48-8659-4d50ccb3463c.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b6151279-e83d-4a48-8659-4d50ccb3463c.tmp
                                        • Size 12KB
                                        • SHA256 046d7bdcbf7c9fd3bab12d1af55e538f2c23771dc7abcbd7b251eb205b0377dc
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        c9c24632-9867-48b6-8e7d-8aec68aafb6a.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c9c24632-9867-48b6-8e7d-8aec68aafb6a.tmp
                                        • Size 27KB
                                        • SHA256 b889e5382c9e415bcf4e5e68d2959c49597a0b5dcecea8a5067e3c14924f16f9
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                        • Size 2KB
                                        • SHA256 a28e365b7b162b727032a4858d94a04e7e2608601158e09a732a6686269bf7aa
                                        • MD5 SHA1 SHA512 TLSH