Analysis

  • geolocation tags

    asiadelhiinindia
  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/08/2026, 22:18

General

  • Target
    Potassium.exe
  • Size 24.1MB
  • Sample260825-18aa2ser2v
  • SHA256 f1884f8ba3dca8b46c0a6afb7a7cb760725729be841e11f7358935e418b3bf56
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

    Attempt to gather information on host network.

  • 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 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Potassium.exe
    "C:\Users\Admin\AppData\Local\Temp\Potassium.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:904
    • 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=Potassium.exe --webview-exe-version=1.0.9 --user-data-dir="C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\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=904.2968.1952602620837111444
      2⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4208
      • 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\com.pot.potassium-tauri\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\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,0x7fff4614b078,0x7fff4614b084,0x7fff4614b090
        3⤵
          PID:4160
        • 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\com.pot.potassium-tauri\EBWebView" --webview-exe-name=Potassium.exe --webview-exe-version=1.0.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1700,i,10408655173261820304,7057686600699957549,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1708 /prefetch:2
          3⤵
            PID:5092
          • 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\com.pot.potassium-tauri\EBWebView" --webview-exe-name=Potassium.exe --webview-exe-version=1.0.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2016,i,10408655173261820304,7057686600699957549,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2032 /prefetch:3
            3⤵
              PID:4768
            • 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\com.pot.potassium-tauri\EBWebView" --webview-exe-name=Potassium.exe --webview-exe-version=1.0.9 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2340,i,10408655173261820304,7057686600699957549,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2356 /prefetch:8
              3⤵
                PID:3280
              • 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\com.pot.potassium-tauri\EBWebView" --webview-exe-name=Potassium.exe --webview-exe-version=1.0.9 --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=3576,i,10408655173261820304,7057686600699957549,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3580 /prefetch:1
                3⤵
                  PID:3500
              • C:\Users\Admin\AppData\Local\Temp\bin\Decompiler.exe
                "C:\Users\Admin\AppData\Local\Temp\bin\Decompiler.exe"
                2⤵
                • Executes dropped EXE
                PID:3896

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  Decompiler.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\Decompiler.exe
                  • Size 2.5MB
                  • SHA256 0ae066344b869c2e443aea77cf52063e02ed060f1867e54279b9616420a8fc3a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 6702af92844398b59a30ce4632dbcf8d59c7f904fc254bfcea219a5c5028d4d2
                  • MD5 SHA1 SHA512

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 781d7716e693c8e8867ccb75704cd8841ba2570b20f19a5ae3b33a398f6b8fd6
                  • MD5 SHA1 SHA512 TLSH

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 48B
                  • SHA256 28b4d2275b34336d1301ee0afd783743ba84e9cf85708e0a7a70559652cde3eb
                  • MD5 SHA1 SHA512

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 96B
                  • SHA256 050de0d80a0c67da8496921924fd9154e4066987f27942ebc673e568ace018a6
                  • MD5 SHA1 SHA512 TLSH

                  data_1

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\DawnGraphiteCache\data_1
                  • Size 264KB
                  • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                  • MD5 SHA1 SHA512 SSDEEP

                  index

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\DawnGraphiteCache\index
                  • Size 256KB
                  • SHA256 be7d2f21b6a43608f63f9f4524f994adf0dec3356b658edd1ec7095a7e59b804
                  • MD5 SHA1 SHA512 SSDEEP

                  data_0

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\DawnWebGPUCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\DawnWebGPUCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\DawnWebGPUCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Extension Rules\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  Network Persistent State

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Network\Network Persistent State
                  • Size 690B
                  • SHA256 d36aad1eb8a39a10af8adcccf63e80985a3e559925eb223c0c303e1fa9ffa4af
                  • MD5 SHA1 SHA512 TLSH

                  Network Persistent State~RFe5936c6.TMP

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Network\Network Persistent State~RFe5936c6.TMP
                  • Size 59B
                  • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                  • MD5 SHA1 SHA512 TLSH

                  SCT Auditing Pending Reports

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Network\SCT Auditing Pending Reports
                  • Size 2B
                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                  • MD5 SHA1 SHA512

                  TransportSecurity

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Network\TransportSecurity
                  • Size 523B
                  • SHA256 aab0e71677b9eacd44c680306a68e472c54e184882f86457463823c6015b3edb
                  • MD5 SHA1 SHA512 TLSH

                  TransportSecurity~RFe5936d5.TMP

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Network\TransportSecurity~RFe5936d5.TMP
                  • Size 188B
                  • SHA256 5fda6538f9e62bbef9957e26ab517dd1c09a41719ca331ee3cf7fe77e83d7c08
                  • MD5 SHA1 SHA512 TLSH

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 581e7a97c85e081f964531b9968a401d188736077a89b4ae5a3f549eff6c0697
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 096578c05325752150ae399350bcba68a558dadaf5583fe49ac8362b50065cf8
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Preferences~RFe58fbff.TMP

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Preferences~RFe58fbff.TMP
                  • Size 6KB
                  • SHA256 d3f6da4caf45126dacaa81701670baea8d9996b270941f226be220ad703649b9
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  CURRENT

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Default\Site Characteristics Database\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Local State
                  • Size 1KB
                  • SHA256 bfe7cf90aa772fa46ededaf8e229653e2a5221cc6166aee216bd4d299140b22a
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Local State
                  • Size 2KB
                  • SHA256 ec18e4c7451f15d93db2673652e33120998ba48eea0884c90c66a22823a6f6f8
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Local State
                  • Size 3KB
                  • SHA256 b8a1e93ad65ea1e9de8c478ee1b881189811838a25d340cd83e16c00b14906bc
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Local State
                  • Size 16KB
                  • SHA256 f4cd12d5a71a5f8c4bb9743a950260de1a213c910c0cff03b524cf7655e08c1b
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Local State
                  • Size 16KB
                  • SHA256 8c2c3bf87e0a6ca59be3efd25f85d7acef74f256455b88e0e6b8046c15d3911f
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State~RFe586685.TMP

                  • Path C:\Users\Admin\AppData\Local\com.pot.potassium-tauri\EBWebView\Local State~RFe586685.TMP
                  • Size 1KB
                  • SHA256 f387f3a726b6279a82c0219846cc565cc1c53914c6a98dd475d53202ecc7b316
                  • MD5 SHA1 SHA512 TLSH

                  memory/3280-50-0x00007FFF61EC0000-0x00007FFF61EC1000-memory.dmp

                  memory/3280-51-0x00007FFF61920000-0x00007FFF61921000-memory.dmp

                  memory/3500-257-0x000001D372D40000-0x000001D372DDE000-memory.dmp

                  memory/3500-133-0x00007FFF61C70000-0x00007FFF61C71000-memory.dmp

                  memory/3500-226-0x000001D372D40000-0x000001D372DDE000-memory.dmp

                  memory/3500-377-0x000001D372D40000-0x000001D372DDE000-memory.dmp

                  memory/5092-240-0x000001D3B5350000-0x000001D3B53EE000-memory.dmp

                  memory/5092-25-0x00007FFF61C70000-0x00007FFF61C71000-memory.dmp

                  memory/5092-225-0x000001D3B5350000-0x000001D3B53EE000-memory.dmp

                  memory/5092-422-0x000001D3B5350000-0x000001D3B53EE000-memory.dmp