Analysis

  • user interaction
    yes
  • max time kernel
    38s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/10/2026, 13:02

General

  • Target
    Athena/extension/popup.html
  • Size 2KB
  • Sample261031-p98dpadt9l
  • SHA256 231c33f517407ae54587de84419d5616bb68f54dba66ba04572b28f929da9ab7
  • MD5 SHA1 SHA512 TLSH
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: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 29 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\Athena\extension\popup.html
    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:4872
    • 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,0x240,0x234,0x248,0x7ffe9671c188,0x7ffe9671c194,0x7ffe9671c1a0
      2⤵
        PID:4144
      • 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=1780,i,15144265905752881405,8881051672777768790,262144 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=2276 /prefetch:2
        2⤵
          PID:4740
        • 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=1960,i,783383405884215257,529361393004645920,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=2340 /prefetch:3
          2⤵
          • System Time Discovery
          PID:1908
        • 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=2576,i,16857286708698543322,4314360765834180080,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=2748 /prefetch:8
          2⤵
            PID:3200
          • 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=3432,i,1876734636371147543,8420303075774482407,2097152 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=3492 /prefetch:1
            2⤵
              PID:4012
            • 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=3436,i,14231181352932657654,9022347446377411,2097152 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=3512 /prefetch:1
              2⤵
                PID:3284
              • 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=4200,i,5948873209914753583,11235577711578376236,2097152 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=4236 /prefetch:1
                2⤵
                  PID:4840
                • 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=4228,i,4220690930310179867,16067041035593416102,2097152 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=4284 /prefetch:2
                  2⤵
                    PID:760
                  • 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=5124,i,49040649156233069,15131486480458835676,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=5188 /prefetch:8
                    2⤵
                      PID:4424
                    • 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=5136,i,10920221103009301110,9568589774984415828,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=5204 /prefetch:8
                      2⤵
                        PID:1876
                      • 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=5904,i,14946762021357290985,5788268928408711673,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=5920 /prefetch:8
                        2⤵
                          PID:2996
                        • 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=5904,i,14946762021357290985,5788268928408711673,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=5920 /prefetch:8
                          2⤵
                            PID:1724
                          • 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=4512,i,11558429177389645516,16989257070299307921,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=3588 /prefetch:8
                            2⤵
                              PID:3580
                            • 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=4516,i,16652847661989532934,13148238812343118209,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=4476 /prefetch:8
                              2⤵
                                PID:1668
                              • 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=4500,i,130722990690187520,6841884357205620173,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=3676 /prefetch:8
                                2⤵
                                  PID:3064
                                • 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=5108,i,14877932235169890992,17725041214163398349,524288 --field-trial-handle=2280,i,6582626385705064765,2857370132015461145,262144 --variations-seed-version --mojo-platform-channel-handle=5144 /prefetch:8
                                  2⤵
                                    PID:4168
                                • 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:4120

                                  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 a62a1faeaaa56a5f5375b4d4921e6b263c0bc10a5ecc1f991894c66c32a88aef
                                        • MD5 SHA1 SHA512 TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 d1cc89f8f1c9f75d127814445edc4d6d9314209d3b11e5a2b4cc826747683f30
                                        • MD5 SHA1 SHA512 TLSH

                                        201aea15-d809-4bd2-8cf2-a4383e127857.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\201aea15-d809-4bd2-8cf2-a4383e127857.tmp
                                        • Size 9KB
                                        • SHA256 02697f091fe2360007a39f6ccd5e6ed41b4bc54cfb0a39d8c718779c7f290753
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        61bf9a57-23e3-4cb3-aaaa-073dc2e5abaa.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\61bf9a57-23e3-4cb3-aaaa-073dc2e5abaa.tmp
                                        • Size 70KB
                                        • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        LOG.old

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Asset Store\assets.db\LOG.old
                                        • Size 334B
                                        • SHA256 18320f9d53b658fee99dabf3b092847b948d1d42d2c1c957c57bf4dfb082f234
                                        • 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 fe4edbd5abe62b0ddfeeffc80ad1a87ae444069f89f6cbebf1ae9a82eba23c31
                                        • 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 3KB
                                        • SHA256 30a3731c45c84779674f0a3ca20d7fee185b055ee7615c3a879c0b642b8b09f8
                                        • MD5 SHA1 SHA512 TLSH

                                        ac4a3019-c7af-4c74-ad6f-1d51b1576d0f.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\ac4a3019-c7af-4c74-ad6f-1d51b1576d0f.tmp
                                        • Size 2B
                                        • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                        • MD5 SHA1 SHA512

                                        7924dc79-e188-4d5d-b04d-cd93a00c1210.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\7924dc79-e188-4d5d-b04d-cd93a00c1210.tmp
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        d897c43e-4b15-4532-8c60-aa2249ab83a4.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\d897c43e-4b15-4532-8c60-aa2249ab83a4.tmp
                                        • Size 111B
                                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                        • MD5 SHA1 SHA512 TLSH

                                        a83fd30f-d260-46bb-bf5d-5e0f26804add.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a83fd30f-d260-46bb-bf5d-5e0f26804add.tmp
                                        • Size 27KB
                                        • SHA256 f17685e97475f03f0d907cba2d99233b453ef703cf09741bd6863dd5491be707
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        bd12f8eb-ddc8-449b-bbf2-711402e49ead.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\bd12f8eb-ddc8-449b-bbf2-711402e49ead.tmp
                                        • Size 9KB
                                        • SHA256 c17073bef5be0269d2d60dbcda84adb7e0fe00c082fa1225b1c20b3b40273e41
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        b7b07f1e-5172-4579-9636-8e0145cfab06.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\b7b07f1e-5172-4579-9636-8e0145cfab06.tmp
                                        • Size 18KB
                                        • SHA256 b61515536960d6e778ce19b2d6533649b083cef08b5501c15a99ee429374dc3c
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        cd4abc30-edce-4574-8b3b-f9dfbdd346c6.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\cd4abc30-edce-4574-8b3b-f9dfbdd346c6.tmp
                                        • Size 8KB
                                        • SHA256 12d8f9c92b902e605e949485563a23a379d5788e45fa7f125e3f68feaa866045
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        fc81b904-ec5f-4871-98c2-1939c8318c94.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\fc81b904-ec5f-4871-98c2-1939c8318c94.tmp
                                        • Size 8KB
                                        • SHA256 39c74976f0a37920fa58548e8b33ea9244e32bdb5d24286681a53d0571c3d77d
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                        • Size 2KB
                                        • SHA256 d11be1482bcf85013b1534809a0cdc4442f9d15b835dde9cfd52a4ddd6c1ea0e
                                        • MD5 SHA1 SHA512 TLSH