Analysis

  • user interaction
    yes
  • max time kernel
    55s
  • max time network
    30s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/08/2026, 22:53

General

  • Target
    iloader-windows-x64.exe
  • Size 5.8MB
  • Sample260802-2vcppagh72
  • SHA256 e9b12b42c6669946d60d0faf286ec054c992836f393291a2743b20d6ffffbf23
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 7 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

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

    Attempt to gather information on host network.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\iloader-windows-x64.exe
    "C:\Users\Admin\AppData\Local\Temp\iloader-windows-x64.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4936
    • C:\Users\Admin\AppData\Local\iloader\iloader.exe
      "C:\Users\Admin\AppData\Local\iloader\iloader.exe"
      2⤵
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2432
      • 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=iloader.exe --webview-exe-version=2.3.1 --user-data-dir="C:\Users\Admin\AppData\Local\me.nabdev.iloader\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=2432.1492.17013309978140340173
        3⤵
        • Enumerates system info in registry
        • Modifies data under HKEY_USERS
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of WriteProcessMemory
        PID:1220
        • 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\me.nabdev.iloader\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\me.nabdev.iloader\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=0x160,0x164,0x168,0x13c,0x170,0x7ff9691eb078,0x7ff9691eb084,0x7ff9691eb090
          4⤵
            PID:2408
          • 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\me.nabdev.iloader\EBWebView" --webview-exe-name=iloader.exe --webview-exe-version=2.3.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1812,i,10962598026619285028,18324331518225499340,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1820 /prefetch:2
            4⤵
              PID:3964
            • 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\me.nabdev.iloader\EBWebView" --webview-exe-name=iloader.exe --webview-exe-version=2.3.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2160,i,10962598026619285028,18324331518225499340,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2172 /prefetch:11
              4⤵
                PID:3148
              • 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\me.nabdev.iloader\EBWebView" --webview-exe-name=iloader.exe --webview-exe-version=2.3.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1376,i,10962598026619285028,18324331518225499340,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2388 /prefetch:13
                4⤵
                  PID:5688
                • 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\me.nabdev.iloader\EBWebView" --webview-exe-name=iloader.exe --webview-exe-version=2.3.1 --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=3572,i,10962598026619285028,18324331518225499340,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3580 /prefetch:1
                  4⤵
                    PID:5752

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  System.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\nsn3E8D.tmp\System.dll
                  • Size 12KB
                  • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  modern-wizard.bmp

                  • Path C:\Users\Admin\AppData\Local\Temp\nsn3E8D.tmp\modern-wizard.bmp
                  • Size 25KB
                  • SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  nsDialogs.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\nsn3E8D.tmp\nsDialogs.dll
                  • Size 9KB
                  • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  nsis_tauri_utils.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\nsn3E8D.tmp\nsis_tauri_utils.dll
                  • Size 33KB
                  • SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  iloader.exe

                  • Path C:\Users\Admin\AppData\Local\iloader\iloader.exe
                  • Size 23.0MB
                  • SHA256 2eb613b32897641ff9c9abdeadfc1ca75eb09b9db170c2ee44b06ba08ca3fa1c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 3356f28c39fcb2fa16a78b5eee80b4120f09fab81f7741807a48c39d1ce30c42
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 6baa63121edb2dbd5a043fecd3ee382683798d5c0b8a86b71808541f49874378
                  • MD5 SHA1 SHA512 TLSH

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 48B
                  • SHA256 167de5c158562f0f2d0a51819e9f6e623c886482674d354af32b6a7d6648f02f
                  • MD5 SHA1 SHA512

                  the-real-index

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                  • Size 72B
                  • SHA256 2ba9251eaf715e5d92c7a061cea88d472e9e224fe7041353b09852effb515322
                  • MD5 SHA1 SHA512 TLSH

                  index

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\DawnGraphiteCache\index
                  • Size 256KB
                  • SHA256 d527508baa49408cbb24857a27ee8a1567d272b95e07406cb7b92323156fc101
                  • MD5 SHA1 SHA512 SSDEEP

                  data_0

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\DawnWebGPUCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_1

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\DawnWebGPUCache\data_1
                  • Size 264KB
                  • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\DawnWebGPUCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\DawnWebGPUCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  MANIFEST-000001

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

                  SCT Auditing Pending Reports

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Default\Network\SCT Auditing Pending Reports
                  • Size 2B
                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                  • MD5 SHA1 SHA512

                  CURRENT

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

                  Local State

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Local State
                  • Size 1KB
                  • SHA256 0de0d350ab163fec890357da5742f76afe9d4ff790427e6be4edf665a5f9d6eb
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Local State
                  • Size 2KB
                  • SHA256 4bd92f60e4f3e39ff7ac04e4412059f0107e24244f29b429c604a19e60114b4d
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Local State
                  • Size 3KB
                  • SHA256 d9fa09aaf137b2a02f67af1d8f531cf7afbd16429f9827f7a06292b070223387
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Local State
                  • Size 16KB
                  • SHA256 fac92b3f708c31714f1cd4e5dd43cf3e9ff416ec671f5e236f064d64affa0811
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State~RFe589749.TMP

                  • Path C:\Users\Admin\AppData\Local\me.nabdev.iloader\EBWebView\Local State~RFe589749.TMP
                  • Size 1KB
                  • SHA256 39b87e2e5a49d34b0a269446d0dd5a113ea57379d5df9f0269e6aeb0d0e5145a
                  • MD5 SHA1 SHA512 TLSH

                  memory/1220-253-0x000001F813CE0000-0x000001F814CE0000-memory.dmp

                  memory/3964-77-0x00007FF987CF0000-0x00007FF987CF1000-memory.dmp

                  memory/5752-191-0x00007FF987CF0000-0x00007FF987CF1000-memory.dmp