Analysis

  • user interaction
    yes
  • max time kernel
    38s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/11/2026, 22:08

General

  • Target
    https://fn-cashback.fun/
  • Sample261107-12e8qavydz
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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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--start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://fn-cashback.fun/
    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:4316
    • 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,0x240,0x234,0x260,0x7ffbacf6c188,0x7ffbacf6c194,0x7ffbacf6c1a0
      2⤵
        PID:1228
      • 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=1748,i,16907819956660497125,9798265294370470643,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=2288 /prefetch:3
        2⤵
        • System Time Discovery
        PID:2332
      • 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,12872704044845819721,14847960525650379917,262144 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=2260 /prefetch:2
        2⤵
          PID:1100
        • 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=2436,i,8630215859347964446,7124760882754297672,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=2320 /prefetch:8
          2⤵
            PID:1644
          • 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=3464,i,9567550649598845649,825837598323282955,2097152 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=3500 /prefetch:1
            2⤵
              PID:4336
            • 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,5260650960590100602,15144047812604119860,2097152 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=3508 /prefetch:1
              2⤵
                PID:4644
              • 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=4216,i,5782067583737962840,17195101176597904028,2097152 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=4212 /prefetch:1
                2⤵
                  PID:4324
                • 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=4276,i,13432898609503422025,12565929305759745569,2097152 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=4232 /prefetch:2
                  2⤵
                    PID:2880
                  • 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=3620,i,10155694427991270912,2109059496265349845,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=5172 /prefetch:8
                    2⤵
                      PID:4668
                    • 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=5116,i,8281877459770883547,10885595894057458990,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=5196 /prefetch:8
                      2⤵
                        PID:1092
                      • 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=5916,i,1675947874906427596,4586185101360076406,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=5952 /prefetch:8
                        2⤵
                          PID:2168
                        • 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=5916,i,1675947874906427596,4586185101360076406,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=5952 /prefetch:8
                          2⤵
                            PID:4868
                          • 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=4236,i,4287948806757557516,14293858354294225094,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=4276 /prefetch:8
                            2⤵
                            • Modifies registry class
                            PID:3868
                          • 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=4516,i,11396970901439352816,11616469165845787874,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=4396 /prefetch:8
                            2⤵
                              PID:1604
                            • 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,3095474358296265933,14283824816424544353,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=760 /prefetch:8
                              2⤵
                                PID:4020
                              • 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=6312,i,12407884322106921715,17907038698150298008,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=4536 /prefetch:8
                                2⤵
                                  PID:2416
                                • 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=6276,i,6178969645274701921,7663906107552213838,524288 --field-trial-handle=2264,i,12557379208232616110,18286912961528989859,262144 --variations-seed-version --mojo-platform-channel-handle=5948 /prefetch:8
                                  2⤵
                                    PID:1324
                                • 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:3040

                                  Network

                                        MITRE ATT&CK Enterprise v16

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        00d8aefe-d61e-4cf8-9624-81c91660ec17.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\00d8aefe-d61e-4cf8-9624-81c91660ec17.tmp
                                        • Size 8KB
                                        • SHA256 ac8e0595510066294e270f0a1d649fa7f3c9cecf3514501d58db3c6d27368f8b
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        55e9984f-0f7a-4a4d-950a-478d1af0efac.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\55e9984f-0f7a-4a4d-950a-478d1af0efac.tmp
                                        • Size 18KB
                                        • SHA256 816a8584091f1ce5ee0c9917c3a8eeade7eda7737aba2066170b8804dfa60b2d
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 5421c8b0bf6e5f37422a05b412b233cde63f1db63aa71d65c91c5b31275595c0
                                        • MD5 SHA1 SHA512 TLSH

                                        settings.dat

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                        • Size 280B
                                        • SHA256 daf8c1243ee20a2e95a6bd65ee87f94e97a213f1bc26473da181514314bf0e5e
                                        • MD5 SHA1 SHA512 TLSH

                                        0b882929-15bf-442c-b9b7-4d3421af8834.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0b882929-15bf-442c-b9b7-4d3421af8834.tmp
                                        • Size 70KB
                                        • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                                        • 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 3KB
                                        • SHA256 9bb80c1aba0b90e90a42e56f8e73820243969242a71f11902c28657f1270bd6b
                                        • 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 9b9ba820492687dcc821bd6ae28d6b4601a27f332a6d57aadfd746fbbd217558
                                        • MD5 SHA1 SHA512 TLSH

                                        7d028b24-3660-4389-bf64-738d299f77b5.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\7d028b24-3660-4389-bf64-738d299f77b5.tmp
                                        • Size 2B
                                        • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                                        • MD5 SHA1 SHA512

                                        CURRENT

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\EdgeCoupons\coupons_data.db\CURRENT
                                        • Size 16B
                                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                                        • MD5 SHA1 SHA512

                                        1d95d4b1-0d18-450f-982b-4323bda3a9a2.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\1d95d4b1-0d18-450f-982b-4323bda3a9a2.tmp
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        bc00202f-0407-4a15-a2bf-56a345ed6336.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\bc00202f-0407-4a15-a2bf-56a345ed6336.tmp
                                        • Size 111B
                                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                                        • MD5 SHA1 SHA512 TLSH

                                        sync_diagnostic.log

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Sync Data\Logs\sync_diagnostic.log
                                        • Size 729B
                                        • SHA256 22fc09406eb5f82d48cde3ad9eee14e29ac4bfb1c48163085605b7e50827ea17
                                        • MD5 SHA1 SHA512 TLSH

                                        a642efae-0306-4d29-abb7-eae44c25de87.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\a642efae-0306-4d29-abb7-eae44c25de87.tmp
                                        • Size 27KB
                                        • SHA256 0d1fba6ba0a151b0b880ce1558471cfacd987f64f3c3db553d1fdb67f6d01c11
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        c28093d4-3541-4127-8527-c279d5f392eb.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c28093d4-3541-4127-8527-c279d5f392eb.tmp
                                        • Size 9KB
                                        • SHA256 b5e0e147f0d8f228f30024f55d10918df171dc18a5eddf7c3347ddd9332f38bb
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        fcac0b48-9ccd-46af-9e0e-4f1ce679adfc.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\fcac0b48-9ccd-46af-9e0e-4f1ce679adfc.tmp
                                        • Size 10KB
                                        • SHA256 d49997c4526a30390f1ed84dcf4ec103daafa3336aba88fcd22a2b82df6c0aad
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        c6f1058e-9acd-40fe-ac7d-e7d0e00526df.tmp

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\c6f1058e-9acd-40fe-ac7d-e7d0e00526df.tmp
                                        • Size 8KB
                                        • SHA256 c9c3fc9598d72fe12a3a4f2e9d0e5a26afeb7899dca413ca0dcdf1b206cb6390
                                        • MD5 SHA1 SHA512 SSDEEP TLSH

                                        5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres

                                        • Path C:\Users\Admin\AppData\Local\Microsoft\TokenBroker\Cache\5a2a7058cf8d1e56c20e6b19a7c48eb2386d141b.tbres
                                        • Size 2KB
                                        • SHA256 d622fdb437f7c627636a1b73eb80ce9c805930bac02f8b44bd6db889487524c2
                                        • MD5 SHA1 SHA512 TLSH