Analysis

  • user interaction
    yes
  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/10/2026, 03:37

General

  • Target
    SHProto.exe
  • Size 321KB
  • Sample261023-d6vsmswtew
  • SHA256 bab730f4f5b85a3b32d3093df9b5938fc8a05b7699aa225de033e9095e2f6a3e
  • MD5 SHA1 SHA512 SSDEEP 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SHProto.exe
    "C:\Users\Admin\AppData\Local\Temp\SHProto.exe"
    1⤵
      PID:3352
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --default-search-provider=? --out-pipe-name=MSEdgeDefaultf6e0524fh6ea7h4964h991bh64faffada281
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1824
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --default-search-provider=? --out-pipe-name=MSEdgeDefaultf6e0524fh6ea7h4964h991bh64faffada281 --edge-skip-compat-layer-relaunch
        2⤵
        • Enumerates system info in registry
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of WriteProcessMemory
        PID:1788
        • 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,0x240,0x234,0x20c,0x7ff917aec188,0x7ff917aec194,0x7ff917aec1a0
          3⤵
            PID:4372
          • 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 --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2080,i,8749464953745655533,629467297105202930,524288 --field-trial-handle=2092,i,351195289774102733,15760555526714041523,262144 --variations-seed-version --mojo-platform-channel-handle=2100 /prefetch:3
            3⤵
            • System Time Discovery
            PID:4540
          • 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=1764,i,9790404264683183999,3793577777113610059,262144 --field-trial-handle=2092,i,351195289774102733,15760555526714041523,262144 --variations-seed-version --mojo-platform-channel-handle=1864 /prefetch:2
            3⤵
              PID:1936
            • 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=2516,i,7299359349925850100,3765771195797849007,524288 --field-trial-handle=2092,i,351195289774102733,15760555526714041523,262144 --variations-seed-version --mojo-platform-channel-handle=2592 /prefetch:8
              3⤵
                PID:3656
              • 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=6 --always-read-main-dll --metrics-shmem-handle=3492,i,183870389949023316,18309641420644615986,2097152 --field-trial-handle=2092,i,351195289774102733,15760555526714041523,262144 --variations-seed-version --mojo-platform-channel-handle=3748 /prefetch:2
                3⤵
                  PID:4948
            • 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:2476

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    7e81e6f6-691f-45a5-919e-b71c81d2d098.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\7e81e6f6-691f-45a5-919e-b71c81d2d098.tmp
                    • Size 8KB
                    • SHA256 ed0bc3eb072256497603987771e2ff3f4a351e70042087f0152aa6d88666b6eb
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    94cbb74e-3255-4750-9b4e-205e3016d88a.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\94cbb74e-3255-4750-9b4e-205e3016d88a.tmp
                    • Size 9KB
                    • SHA256 4e0ef014544a2f32760577e27de8f03d7d50a4d0be8873acfe3497b44ef3d4fd
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    02b012ca-35ba-4415-b1e2-f0fac059cd18.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\02b012ca-35ba-4415-b1e2-f0fac059cd18.tmp
                    • Size 7KB
                    • SHA256 cf26f318f0c6f00203a1e1fe6a0120ff493822aa7b3f4063e13e1cb9b79e6cb9
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    08a3e5e2-b06c-4e20-9583-c3ddccec0d54.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\08a3e5e2-b06c-4e20-9583-c3ddccec0d54.tmp
                    • Size 70KB
                    • SHA256 31a226211c491e1b0832d4cd3cf34d97165e24a7ce4ec655259cd188f3a2bd88
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    22b5ac0a-2a60-4138-8cb2-646f0ee6c0f7.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\22b5ac0a-2a60-4138-8cb2-646f0ee6c0f7.tmp
                    • Size 26KB
                    • SHA256 0fed93db9d042f95ce13cce4e52909c0ab893389427f7c327f1cd897965fd220
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    3138f3df-5572-4a8d-9abf-d3d3fd010445.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\3138f3df-5572-4a8d-9abf-d3d3fd010445.tmp
                    • Size 6B
                    • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                    • MD5 SHA1 SHA512

                    2278a181-35b7-4578-a4ac-99e8b5ed373b.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\2278a181-35b7-4578-a4ac-99e8b5ed373b.tmp
                    • Size 2B
                    • SHA256 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
                    • MD5 SHA1 SHA512

                    00a38c0a-e520-4943-bedb-91c72f47e81e.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\00a38c0a-e520-4943-bedb-91c72f47e81e.tmp
                    • Size 61B
                    • SHA256 e1b77550222c2451772c958e44026abe518a2c8766862f331765788ddd196377
                    • MD5 SHA1 SHA512 TLSH

                    df2d8b5e-43a0-4590-b389-bd95d032fc8a.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\df2d8b5e-43a0-4590-b389-bd95d032fc8a.tmp
                    • Size 2B
                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                    • MD5 SHA1 SHA512

                    b006003a-b99e-44c3-9ddc-2b12dbf125b1.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\b006003a-b99e-44c3-9ddc-2b12dbf125b1.tmp
                    • Size 9KB
                    • SHA256 0bb1f5fa1e4b56ca97a2fcedac0ad0dd1a731c7bb2d53e2a96f711f13b559aa3
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    ba945c6b-052d-4451-b265-8cdde77c554a.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\ba945c6b-052d-4451-b265-8cdde77c554a.tmp
                    • Size 8KB
                    • SHA256 04dbd90ce07f45a0f5cd7098db25ad9a756878a9a21508c5acc80b5bd53f8d35
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    e550ca23-0a0a-4e73-825e-61b4a8445952.tmp

                    • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\extensions_crx_cache\e550ca23-0a0a-4e73-825e-61b4a8445952.tmp
                    • Size 13B
                    • SHA256 2771d13c637c267132afff9db67537bef95708534b79ae8d954254c4e64e4e0f
                    • MD5 SHA1 SHA512