Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/08/2026, 16:07

General

  • Target
    my-tools.exe
  • Size 18.9MB
  • Sample260813-tknp7stdmd
  • SHA256 a2b63a2925ca10e848ab36ed53169cc2e517935db9106f130d87435f71c85bce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Program Files directory 63 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\my-tools.exe
    "C:\Users\Admin\AppData\Local\Temp\my-tools.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4408
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --lang=en-US --mojo-named-platform-channel-pipe=4408.1676.9491548015686599214
      2⤵
      • Drops file in Program Files directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:1016
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=132.0.2957.140 --initial-client-data=0x15c,0x160,0x164,0x138,0x16c,0x7ffe06deb078,0x7ffe06deb084,0x7ffe06deb090
        3⤵
          PID:4240
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=gpu-process --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1696,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1716 /prefetch:2
          3⤵
            PID:3592
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2020,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2036 /prefetch:3
            3⤵
              PID:1724
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2360,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2372 /prefetch:8
              3⤵
                PID:696
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=renderer --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --autoplay-policy=no-user-gesture-required --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --always-read-main-dll --field-trial-handle=3580,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3592 /prefetch:1
                3⤵
                  PID:1480
                • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                  "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2244,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4512 /prefetch:8
                  3⤵
                    PID:4044
                  • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4628,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4436 /prefetch:8
                    3⤵
                      PID:3220
                    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4600,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4604 /prefetch:8
                      3⤵
                        PID:2596
                      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.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 --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=4536,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4444 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2004
                      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView" --webview-exe-name=my-tools.exe --webview-exe-version=1.4.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4084,i,2080125467010675388,10680002555826198189,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4008 /prefetch:8
                        3⤵
                          PID:2124

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          manifest.json

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping1016_11668271\manifest.json
                          • Size 135B
                          • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                          • MD5 SHA1 SHA512 TLSH

                          manifest.json

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping1016_1191931654\manifest.json
                          • Size 43B
                          • SHA256 81bd82ac27612a58be30a72dd8956b13f883e32ffb54a58076bd6a42b8afaeea
                          • MD5 SHA1 SHA512

                          crl-set

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping1016_437122763\crl-set
                          • Size 22KB
                          • SHA256 6ddcaf50aaff98b960d067054ce2ce17872ac0719d02abbb7fe56b9eabc818f2
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          manifest.json

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping1016_437122763\manifest.json
                          • Size 113B
                          • SHA256 98821f71a1973ac61b45967ce0c121eb598ac6e95abaa23c912d2f33e4237d8c
                          • MD5 SHA1 SHA512 TLSH

                          protocols.json

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\AutoLaunchProtocolsComponent\1.0.0.12\protocols.json
                          • Size 3KB
                          • SHA256 2edf732da5fd827859e7a1a5b69a4a622cfc416f60a6ae04154d5aad3a1bccec
                          • MD5 SHA1 SHA512 TLSH

                          settings.dat

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Crashpad\settings.dat
                          • Size 280B
                          • SHA256 5afe02bb20051fe252f51eb6e0f5c2a19f5f0a3e994a8dfea5c6e64bb5fd673a
                          • MD5 SHA1 SHA512 TLSH

                          settings.dat

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Crashpad\settings.dat
                          • Size 280B
                          • SHA256 c31febbc1e6ec8a1eaa4e019d5d3192a17179388423cb454c43019b2df2ac79f
                          • MD5 SHA1 SHA512

                          throttle_store.dat

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Crashpad\throttle_store.dat
                          • Size 20B
                          • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                          • MD5 SHA1 SHA512

                          the-real-index

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                          • Size 240B
                          • SHA256 3280aafce7dd580417c23704510a47abf6e6d763ef32dc2261edd68740c5ac13
                          • MD5 SHA1 SHA512 TLSH

                          the-real-index~RFe58f289.TMP

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe58f289.TMP
                          • Size 48B
                          • SHA256 ae13be116d9d41577ecb179112031fc76fca451b39c880bdeb1261fcc6c767b2
                          • MD5 SHA1 SHA512

                          data_0

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\DawnWebGPUCache\data_0
                          • Size 8KB
                          • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                          • MD5 SHA1 SHA512 SSDEEP

                          data_1

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\DawnWebGPUCache\data_1
                          • Size 264KB
                          • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                          • MD5 SHA1 SHA512 SSDEEP

                          data_2

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\DawnWebGPUCache\data_2
                          • Size 8KB
                          • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                          • MD5 SHA1 SHA512 SSDEEP

                          data_3

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\DawnWebGPUCache\data_3
                          • Size 8KB
                          • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                          • MD5 SHA1 SHA512 SSDEEP

                          MANIFEST-000001

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Extension Rules\MANIFEST-000001
                          • Size 41B
                          • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                          • MD5 SHA1 SHA512

                          Network Persistent State

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Network\Network Persistent State
                          • Size 358B
                          • SHA256 5c1ea3c918ab2e5df8c1029d25a6b874393e1fce98823f0d1b12a6c73265a380
                          • MD5 SHA1 SHA512 TLSH

                          Network Persistent State~RFe59ab4a.TMP

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Network\Network Persistent State~RFe59ab4a.TMP
                          • Size 59B
                          • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                          • MD5 SHA1 SHA512 TLSH

                          SCT Auditing Pending Reports

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Network\SCT Auditing Pending Reports
                          • Size 2B
                          • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                          • MD5 SHA1 SHA512

                          Preferences

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Preferences
                          • Size 6KB
                          • SHA256 1aa9f2240cac930372ca8c464b3d22ec836362ba9aecb33065f36ea298d43302
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          Preferences~RFe592f24.TMP

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Preferences~RFe592f24.TMP
                          • Size 6KB
                          • SHA256 f6580856b15e02c5ec8003328ced88ac494cef83041501d7685a3b764563406d
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          CURRENT

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Default\Sync Data\LevelDB\CURRENT
                          • Size 16B
                          • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                          • MD5 SHA1 SHA512

                          Local State

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Local State
                          • Size 1KB
                          • SHA256 f5a29acd2a74304a2802ccb7b334597bbda4c639ac2806ce615249e6fc32dbe3
                          • MD5 SHA1 SHA512 TLSH

                          Local State

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Local State
                          • Size 1KB
                          • SHA256 f69bbeea40cc19516e888338555d3d266f5c1b9db4e5dc3560f7b9635f013e2b
                          • MD5 SHA1 SHA512 TLSH

                          Local State

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Local State
                          • Size 2KB
                          • SHA256 996809d0a7966dfbf1bdaaf99d60806bd8dad3d6cb5987d3098ecca610df8ed8
                          • MD5 SHA1 SHA512 TLSH

                          Local State

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Local State
                          • Size 3KB
                          • SHA256 42929cff8dc547a23599a987cc04154f13d4632f489f6977bf70a9793974e3e4
                          • MD5 SHA1 SHA512 TLSH

                          Local State

                          • Path C:\Users\Admin\AppData\Local\io.github.caolib.my-tools\EBWebView\Local State
                          • Size 16KB
                          • SHA256 687329a512b929aa0eb0862d76b15468149a55cdb551a1abbcd56fb77ce53620
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          memory/696-75-0x00007FFE22880000-0x00007FFE22881000-memory.dmp

                          memory/696-76-0x00007FFE232D0000-0x00007FFE232D1000-memory.dmp

                          memory/1480-146-0x00007FFE21420000-0x00007FFE21421000-memory.dmp

                          memory/2004-399-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-392-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-393-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-397-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-391-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-403-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-402-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-401-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-400-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/2004-398-0x000001BF42530000-0x000001BF42531000-memory.dmp

                          memory/3592-25-0x00007FFE21420000-0x00007FFE21421000-memory.dmp