Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • 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
    07/08/2026, 12:50

General

  • Target
    ExoENV_0.3.2_x64-setup.exe
  • Size 10.2MB
  • Sample260807-p29a1syshv
  • SHA256 25a43acc76a8189b0bd167e8dca785b51aa696890d53e1adb4f45f965ba0b23e
  • 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.

  • Drops file in Program Files directory 6 IoCs
  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ExoENV_0.3.2_x64-setup.exe
    "C:\Users\Admin\AppData\Local\Temp\ExoENV_0.3.2_x64-setup.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1452
    • C:\Users\Admin\AppData\Local\ExoENV\app.exe
      "C:\Users\Admin\AppData\Local\ExoENV\app.exe"
      2⤵
      • Executes dropped EXE
      • Checks whether UAC is enabled
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4784
      • 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=0.3.2 --user-data-dir="C:\Users\Admin\AppData\Local\com.exoliner.exoenv\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=4784.2748.8863293484294358281
        3⤵
        • Drops file in Program Files directory
        • Enumerates system info in registry
        • Modifies data under HKEY_USERS
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of WriteProcessMemory
        PID:3484
        • 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.exoliner.exoenv\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.exoliner.exoenv\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,0x7ffdf216b078,0x7ffdf216b084,0x7ffdf216b090
          4⤵
            PID:4296
          • 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.exoliner.exoenv\EBWebView" --webview-exe-name=app.exe --webview-exe-version=0.3.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1716,i,6611402470618885767,17164348981510399262,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1748 /prefetch:2
            4⤵
              PID:992
            • 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.exoliner.exoenv\EBWebView" --webview-exe-name=app.exe --webview-exe-version=0.3.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2052,i,6611402470618885767,17164348981510399262,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2060 /prefetch:3
              4⤵
                PID:3296
              • 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.exoliner.exoenv\EBWebView" --webview-exe-name=app.exe --webview-exe-version=0.3.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2400,i,6611402470618885767,17164348981510399262,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2412 /prefetch:8
                4⤵
                  PID:4620
                • 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.exoliner.exoenv\EBWebView" --webview-exe-name=app.exe --webview-exe-version=0.3.2 --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,6611402470618885767,17164348981510399262,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3612 /prefetch:1
                  4⤵
                    PID:4364
                  • 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.exoliner.exoenv\EBWebView" --webview-exe-name=app.exe --webview-exe-version=0.3.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4064,i,6611402470618885767,17164348981510399262,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4476 /prefetch:8
                    4⤵
                      PID:4864
                    • 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.exoliner.exoenv\EBWebView" --webview-exe-name=app.exe --webview-exe-version=0.3.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4500,i,6611402470618885767,17164348981510399262,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4488 /prefetch:8
                      4⤵
                        PID:440

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      manifest.fingerprint

                      • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3484_1335047873\manifest.fingerprint
                      • Size 66B
                      • SHA256 e84df839eb3dee2a10ba66de65c372c6e2bba0cbab46a39af041f4eeaab1ffe8
                      • MD5 SHA1 SHA512 TLSH

                      manifest.json

                      • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3484_1335047873\manifest.json
                      • Size 135B
                      • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                      • MD5 SHA1 SHA512 TLSH

                      manifest.json

                      • Path C:\Program Files\chrome_Unpacker_BeginUnzipping3484_2023717371\manifest.json
                      • Size 113B
                      • SHA256 98821f71a1973ac61b45967ce0c121eb598ac6e95abaa23c912d2f33e4237d8c
                      • MD5 SHA1 SHA512 TLSH

                      app.exe

                      • Path C:\Users\Admin\AppData\Local\ExoENV\app.exe
                      • Size 20.2MB
                      • SHA256 e4dc9ee6ed0dfc62ded0b9032a3032b233a968b74b33ac3da0aa410aed020496
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      System.dll

                      • Path C:\Users\Admin\AppData\Local\Temp\nsdD82D.tmp\System.dll
                      • Size 12KB
                      • SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      modern-wizard.bmp

                      • Path C:\Users\Admin\AppData\Local\Temp\nsdD82D.tmp\modern-wizard.bmp
                      • Size 25KB
                      • SHA256 3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      nsDialogs.dll

                      • Path C:\Users\Admin\AppData\Local\Temp\nsdD82D.tmp\nsDialogs.dll
                      • Size 9KB
                      • SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      nsis_tauri_utils.dll

                      • Path C:\Users\Admin\AppData\Local\Temp\nsdD82D.tmp\nsis_tauri_utils.dll
                      • Size 33KB
                      • SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      protocols.json

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\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.exoliner.exoenv\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.exoliner.exoenv\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 efb77b21e88491d1d89ce519042199ec4e93226978445bcd628addb07b180ad4
                      • MD5 SHA1 SHA512 TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 b345c8d0e4b21e3266a7e60cc5d5647f9e38e0b54bc6bf68183e566561ed695d
                      • MD5 SHA1 SHA512

                      throttle_store.dat

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

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 240B
                      • SHA256 56d722e7a24ba52b7f7d43903ab7d69c20e0c63fc0af8faa6f64682bc6e513a4
                      • MD5 SHA1 SHA512 TLSH

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 48B
                      • SHA256 0596f12b0bec21c02318d17aa24c6fd423762717f5b9445193aad569c6e60449
                      • MD5 SHA1 SHA512

                      data_0

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

                      data_1

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

                      data_2

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

                      data_3

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

                      MANIFEST-000001

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

                      Network Persistent State

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

                      Network Persistent State~RFe5a9c51.TMP

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Default\Network\Network Persistent State~RFe5a9c51.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      SCT Auditing Pending Reports

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

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 73c2cff201a421084a2fb72e1f83d6bf4db95f38ec40d271144c17923389e87b
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Preferences~RFe5a1118.TMP

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Default\Preferences~RFe5a1118.TMP
                      • Size 6KB
                      • SHA256 55d265124c3a1fb9bb432ebe926d56aac185813f0684f9142769b144fcdec422
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      CURRENT

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

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Local State
                      • Size 4KB
                      • SHA256 145831d4db0540e34c53a3b34907eb2cecc8e6d1801df54899b5f3f927ccfe3f
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Local State
                      • Size 14KB
                      • SHA256 4a9e5ad4600c7e54f3884fdafff70016b315851bfe750a155e194fb03a907a92
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Local State
                      • Size 1KB
                      • SHA256 055261887ab7e9dcd7423a59dd43b9de1713c078bee2acb7513c18878b3b5510
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Local State
                      • Size 2KB
                      • SHA256 706c4a247410b4d3b9cf5514ccf67365b28792c983c59a273445a05a405d9067
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Local State
                      • Size 3KB
                      • SHA256 49bf79d17851f9954242314748f05a27bd6522ff67977f85df234cfe40563804
                      • MD5 SHA1 SHA512 TLSH

                      Local State~RFe597209.TMP

                      • Path C:\Users\Admin\AppData\Local\com.exoliner.exoenv\EBWebView\Local State~RFe597209.TMP
                      • Size 1KB
                      • SHA256 0cf15797a6afa13780b8f93eecd2299ff0309f4e14c0c11974f7a137e62545a9
                      • MD5 SHA1 SHA512 TLSH

                      memory/992-78-0x00007FFE0FAA0000-0x00007FFE0FAA1000-memory.dmp

                      memory/992-278-0x000001DF13E00000-0x000001DF13ECD000-memory.dmp

                      memory/4364-199-0x00007FFE0FAA0000-0x00007FFE0FAA1000-memory.dmp

                      memory/4364-295-0x00000203F60E0000-0x00000203F61AD000-memory.dmp

                      memory/4620-128-0x00007FFE0E300000-0x00007FFE0E301000-memory.dmp

                      memory/4620-129-0x00007FFE0F670000-0x00007FFE0F671000-memory.dmp