Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    14/08/2026, 04:06

General

  • Target
    app.exe
  • Size 20.0MB
  • Sample260814-epgecsvana
  • SHA256 385ee02fc4a074caf510f651fdbc506e05aa90b875878b8452b4567979bd9d4b
  • 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 6 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 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\app.exe
    "C:\Users\Admin\AppData\Local\Temp\app.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3572
    • 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=app.exe --webview-exe-version=1.1.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.jdnotes.app\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=3572.1228.14942997049790916331
      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:3784
      • 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.jdnotes.app\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.jdnotes.app\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,0x7ffd733cb078,0x7ffd733cb084,0x7ffd733cb090
        3⤵
          PID:3448
        • 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.jdnotes.app\EBWebView" --webview-exe-name=app.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1728,i,4957520180184185632,14651673140333764813,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1696 /prefetch:2
          3⤵
            PID:2276
          • 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.jdnotes.app\EBWebView" --webview-exe-name=app.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2028,i,4957520180184185632,14651673140333764813,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2040 /prefetch:3
            3⤵
              PID:1444
            • 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.jdnotes.app\EBWebView" --webview-exe-name=app.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1732,i,4957520180184185632,14651673140333764813,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2340 /prefetch:8
              3⤵
                PID:2044
              • 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.jdnotes.app\EBWebView" --webview-exe-name=app.exe --webview-exe-version=1.1.0 --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=3608,i,4957520180184185632,14651673140333764813,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3624 /prefetch:1
                3⤵
                  PID:4204
                • 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\com.jdnotes.app\EBWebView" --webview-exe-name=app.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4420,i,4957520180184185632,14651673140333764813,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4428 /prefetch:8
                  3⤵
                    PID:728
                  • 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\com.jdnotes.app\EBWebView" --webview-exe-name=app.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1568,i,4957520180184185632,14651673140333764813,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4436 /prefetch:8
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3908
                  • 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\com.jdnotes.app\EBWebView" --webview-exe-name=app.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4124,i,4957520180184185632,14651673140333764813,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3776 /prefetch:8
                    3⤵
                      PID:1740

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      manifest.fingerprint

                      • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3784_1408543858\manifest.fingerprint
                      • Size 66B
                      • SHA256 e84df839eb3dee2a10ba66de65c372c6e2bba0cbab46a39af041f4eeaab1ffe8
                      • MD5 SHA1 SHA512 TLSH

                      manifest.json

                      • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3784_1408543858\manifest.json
                      • Size 135B
                      • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                      • MD5 SHA1 SHA512 TLSH

                      manifest.json

                      • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3784_1459173216\manifest.json
                      • Size 113B
                      • SHA256 98821f71a1973ac61b45967ce0c121eb598ac6e95abaa23c912d2f33e4237d8c
                      • MD5 SHA1 SHA512 TLSH

                      protocols.json

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\AutoLaunchProtocolsComponent\1.0.0.12\protocols.json
                      • Size 3KB
                      • SHA256 2edf732da5fd827859e7a1a5b69a4a622cfc416f60a6ae04154d5aad3a1bccec
                      • MD5 SHA1 SHA512 TLSH

                      crl-set

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\CertificateRevocation\6498.2025.9.4\crl-set
                      • Size 22KB
                      • SHA256 6ddcaf50aaff98b960d067054ce2ce17872ac0719d02abbb7fe56b9eabc818f2
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 59082cdd45e9eecc9acbe134b6d88e5cff02afa31f608b8f7ffe033f583a3e26
                      • MD5 SHA1 SHA512 TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 16057f6e155239784f9fee4645b15a53230dad74ad5576377e097bf7b13a1cd1
                      • MD5 SHA1 SHA512

                      throttle_store.dat

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

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 48B
                      • SHA256 92522feda79c93da0e2b5c20c428126bd38ce7196d17ea2c2118b9aaf4fe2143
                      • MD5 SHA1 SHA512

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 72B
                      • SHA256 055c1638c8d36d22d123309a042de04a3bc7c51033ce287b0a7b120fbd899736
                      • MD5 SHA1 SHA512 TLSH

                      data_1

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

                      data_0

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

                      data_2

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

                      data_3

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

                      MANIFEST-000001

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

                      Network Persistent State

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Default\Network\Network Persistent State
                      • Size 111B
                      • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State~RFe5966ee.TMP

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Default\Network\Network Persistent State~RFe5966ee.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      e7a53447-a156-45b0-80a7-22e38ed73aca.tmp

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Default\Network\e7a53447-a156-45b0-80a7-22e38ed73aca.tmp
                      • Size 2B
                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                      • MD5 SHA1 SHA512

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 d6fc73da51b904761e711a61501b7716fe4847f27fe2e1a5f8ef27329351bae5
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Preferences~RFe58dfad.TMP

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Default\Preferences~RFe58dfad.TMP
                      • Size 6KB
                      • SHA256 76f7d3c4ec95068412ce3df47edf395ec6f0a0ac61f5fe4bb10b2cd91658fe7e
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      CURRENT

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

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Local State
                      • Size 1KB
                      • SHA256 5b7f8280d57f324f41e7fa790457d2693bb094793747f2c22482f4830745816d
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Local State
                      • Size 2KB
                      • SHA256 ffb7879c2abcc1675f6562defded7a3f7e9e2c6ef363ecc9b417d1feb3b574f5
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Local State
                      • Size 3KB
                      • SHA256 2c46c9294b45f6056bfe416366628de879a2dabf95276bb528388498cffb162e
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Local State
                      • Size 16KB
                      • SHA256 95382d6f4c7cabb52cce5eb76ac29b1fa3382bb38f7d19e050f02aa328623dc5
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State~RFe584011.TMP

                      • Path C:\Users\Admin\AppData\Local\com.jdnotes.app\EBWebView\Local State~RFe584011.TMP
                      • Size 1KB
                      • SHA256 7c21061e9e8b72f6e616faa3461546ced59cc3a8ce31c1fad11d78523708ad82
                      • MD5 SHA1 SHA512 TLSH

                      jdnotes.db

                      • Path C:\Users\Admin\AppData\Roaming\com.jdnotes.app\jdnotes.db
                      • Size 60KB
                      • SHA256 260f7c36563f66520ac8d6f44b0b979aab0d5cf072709780ae8e8b90f9fdbad6
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      memory/2044-47-0x00007FFD8F580000-0x00007FFD8F581000-memory.dmp

                      memory/2044-46-0x00007FFD8F570000-0x00007FFD8F571000-memory.dmp

                      memory/2276-232-0x0000021D24F80000-0x0000021D25121000-memory.dmp

                      memory/2276-25-0x00007FFD8EC80000-0x00007FFD8EC81000-memory.dmp

                      memory/3908-331-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-332-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-336-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-338-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-342-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-341-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-340-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-339-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-337-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/3908-330-0x000001FF9AB20000-0x000001FF9AB21000-memory.dmp

                      memory/4204-146-0x00007FFD8EC80000-0x00007FFD8EC81000-memory.dmp