Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 08:30

General

  • Target
    AttackClient.exe
  • Size 3.4MB
  • Sample260720-kefb7sbw4j
  • SHA256 fd3a6f2993ae90fbe3a65305997d07bc76a9bdb55aca66699fd236bac1a83c09
  • 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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 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\AttackClient.exe
    "C:\Users\Admin\AppData\Local\Temp\AttackClient.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\AttackClient.exe
      "C:\Users\Admin\AppData\Local\Temp\AttackClient.exe" --update
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:4956
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=AttackClient.exe --webview-exe-version=0.1.0 --user-data-dir="C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=2044.2632.14797887740179091456 /pfhostedapp:2e295c7fffc4124dc0cad28f13f2ec1a2a71935a
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:2656
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView /prefetch:4 /pfhostedapp:2e295c7fffc4124dc0cad28f13f2ec1a2a71935a --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x184,0x188,0x18c,0x180,0x15c,0x7ff875555fd8,0x7ff875555fe4,0x7ff875555ff0
        3⤵
          PID:3504
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView" --webview-exe-name=AttackClient.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1572 --field-trial-handle=1724,i,4192494585352573421,12501028768484268128,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:2e295c7fffc4124dc0cad28f13f2ec1a2a71935a
          3⤵
            PID:1724
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView" --webview-exe-name=AttackClient.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2020 --field-trial-handle=1724,i,4192494585352573421,12501028768484268128,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:2e295c7fffc4124dc0cad28f13f2ec1a2a71935a
            3⤵
              PID:5036
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView" --webview-exe-name=AttackClient.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2044 --field-trial-handle=1724,i,4192494585352573421,12501028768484268128,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:2e295c7fffc4124dc0cad28f13f2ec1a2a71935a
              3⤵
                PID:5808
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView" --webview-exe-name=AttackClient.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --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=" --mojo-platform-channel-handle=3448 --field-trial-handle=1724,i,4192494585352573421,12501028768484268128,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:2e295c7fffc4124dc0cad28f13f2ec1a2a71935a /prefetch:1
                3⤵
                  PID:3044

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  en.png

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\assets\images\locale\en.png
                  • Size 1009B
                  • SHA256 2cb3f2583db63b1ee8198b806543650db36b54e46fef6fc31900e5b91f376a7d
                  • MD5 SHA1 SHA512 TLSH

                  1_21.jpeg

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\assets\images\versions\new\1_21.jpeg
                  • Size 416KB
                  • SHA256 222e15bb6f4ec8c50490bacd7e574ccd0178c2b76800d5a6953dc7736e47d12a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  index-BEY2P0-Z.js

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\assets\index-BEY2P0-Z.js
                  • Size 626KB
                  • SHA256 69c27a4cf5362e13bf94ae44df05e821e26f58ed3adf63e9928c9f175778988d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  index-Beo0gwpT.css

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\assets\index-Beo0gwpT.css
                  • Size 46KB
                  • SHA256 f4244ad779e53d124cf3b6f46059c5f92a0d67a53915896f5056f73fba8afd7b
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  roboto-latin-400-normal-BqEyEoaF.woff2

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\assets\roboto-latin-400-normal-BqEyEoaF.woff2
                  • Size 21KB
                  • SHA256 425c0713a8176f92273d378599c7eac57de7fafabd4bd0ed457b70eb8f80d371
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  roboto-latin-500-normal-7RbcRiD8.woff2

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\assets\roboto-latin-500-normal-7RbcRiD8.woff2
                  • Size 21KB
                  • SHA256 5bcc3aa180e7f26f643cd5b2621cd7c2de193d0661d913a94afd3d4881a7a34b
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  roboto-latin-700-normal-BZpUvMxY.woff2

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\assets\roboto-latin-700-normal-BZpUvMxY.woff2
                  • Size 21KB
                  • SHA256 b9d66d1708156f765ada51939bc24ed259dafa69eb631b36e443680fe9e15879
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  index.html

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\AttackClient\index.html
                  • Size 462B
                  • SHA256 c7db9d53e556bbeefd44f4dd508f8f92fe85aa8f3df319d9549caeac1a2087a8
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 65f8d0fb4312c1e3f5464fa758fe2ba6f33c01302174c71c1789e42b5f5977b6
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 e3ad3c8b66c2757b331e61f74759c2bd10bf05ece5f63ae252e495597ac39baa
                  • MD5 SHA1 SHA512 TLSH

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  96f1ebac-2da0-4565-a65b-5957dc0fce4b.tmp

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Default\96f1ebac-2da0-4565-a65b-5957dc0fce4b.tmp
                  • Size 6KB
                  • SHA256 23874205d79e9715bf57af6c08cc1a219906df0c9343984d30065e719b107f29
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  the-real-index

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 72B
                  • SHA256 b3018beb4517790b1082b5ee721ffab1f6a6fb2f1f05c2a155ad3886e245efca
                  • MD5 SHA1 SHA512 TLSH

                  the-real-index~RFe5a8416.TMP

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe5a8416.TMP
                  • Size 48B
                  • SHA256 38a9354282ab66858ebf22675d2d01407ddc30d9715ca7893a6e0aba2d62e502
                  • MD5 SHA1 SHA512

                  CURRENT

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Default\Extension Scripts\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Default\Extension Scripts\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  9636b8b2-be3b-4bb0-82f8-90306e76669e.tmp

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Default\Network\9636b8b2-be3b-4bb0-82f8-90306e76669e.tmp
                  • Size 2B
                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                  • MD5 SHA1 SHA512

                  data_0

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\GraphiteDawnCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_1

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\GraphiteDawnCache\data_1
                  • Size 264KB
                  • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\GraphiteDawnCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\GraphiteDawnCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  Local State

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Local State
                  • Size 2KB
                  • SHA256 83be6597c4ba2a75b4fbf1342423130f218c3d2f994ac51928a9fa5f232d9d2d
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Local State
                  • Size 3KB
                  • SHA256 e30cb2a28f7fdf047f34e3a42bd822256cfff11543cf935b97352cd916661715
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Local State
                  • Size 3KB
                  • SHA256 7774afc875fcbba45fdc5c6c442b9dd13c9783646e24d2142f0289922311dda8
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Local State
                  • Size 15KB
                  • SHA256 35d4312669f64d8665e20d2dec956a9f9439547a04a15e639bf02637af90704f
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State~RFe5a325c.TMP

                  • Path C:\Users\Admin\AppData\LocalLow\IlluminateProduction\EBWebView\EBWebView\Local State~RFe5a325c.TMP
                  • Size 1KB
                  • SHA256 33abd6384eac7021de0be5d07f1650c4f2d16f7661db4e12563ab94cae251951
                  • MD5 SHA1 SHA512 TLSH

                  memory/1724-350-0x0000015C30AE0000-0x0000015C30B89000-memory.dmp

                  memory/1724-328-0x0000015C30AE0000-0x0000015C30B89000-memory.dmp

                  memory/1724-152-0x00007FF890F60000-0x00007FF890F61000-memory.dmp

                  memory/2044-315-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-25-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-4-0x00007FF6DFDB9000-0x00007FF6E009F000-memory.dmp

                  memory/2044-1-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-5-0x0000014E53CD0000-0x0000014E53CD1000-memory.dmp

                  memory/2044-0-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-8-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-12-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-130-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-6-0x0000014E55660000-0x0000014E55661000-memory.dmp

                  memory/2044-2-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-11-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-7-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/2044-10-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/3044-329-0x000002104CD90000-0x000002104CE39000-memory.dmp

                  memory/3044-228-0x00007FF890F60000-0x00007FF890F61000-memory.dmp

                  memory/4956-55-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-23-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-22-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-20-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-24-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-26-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-41-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-48-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-124-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-74-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-108-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-117-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp

                  memory/4956-122-0x00007FF6DF8B0000-0x00007FF6E00B2000-memory.dmp