Analysis

  • user interaction
    yes
  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    02/08/2026, 01:58

General

  • Target
    hzrecoil.exe
  • Size 15.6MB
  • Sample260802-cdtt7sbf56
  • SHA256 bf5e429194f5e9007bbc3cbfd8fd8293b9cd5364b7887de779871dce7839985d
  • 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 Windows directory 16 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\hzrecoil.exe
    "C:\Users\Admin\AppData\Local\Temp\hzrecoil.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5344
    • 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=hzrecoil.exe --webview-exe-version=1.1.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.hzrecoil.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=5344.4176.4421600166627904901
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4728
      • 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.hzrecoil.app\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.hzrecoil.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=0x184,0x188,0x18c,0x164,0x198,0x7ffbd92ab078,0x7ffbd92ab084,0x7ffbd92ab090
        3⤵
          PID:3216
        • 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.hzrecoil.app\EBWebView" --webview-exe-name=hzrecoil.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=1788,i,8920239913716768397,40469130460038251,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1784 /prefetch:2
          3⤵
            PID:3708
          • 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.hzrecoil.app\EBWebView" --webview-exe-name=hzrecoil.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1904,i,8920239913716768397,40469130460038251,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2260 /prefetch:3
            3⤵
              PID:5376
            • 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.hzrecoil.app\EBWebView" --webview-exe-name=hzrecoil.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2376,i,8920239913716768397,40469130460038251,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2388 /prefetch:8
              3⤵
                PID:4104
              • 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.hzrecoil.app\EBWebView" --webview-exe-name=hzrecoil.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=3520,i,8920239913716768397,40469130460038251,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3532 /prefetch:1
                3⤵
                  PID:2184
                • 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.hzrecoil.app\EBWebView" --webview-exe-name=hzrecoil.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2084,i,8920239913716768397,40469130460038251,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4524 /prefetch:8
                  3⤵
                    PID:396
                  • 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.hzrecoil.app\EBWebView" --webview-exe-name=hzrecoil.exe --webview-exe-version=1.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=3720,i,8920239913716768397,40469130460038251,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:8
                    3⤵
                      PID:1292
                    • 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=10.0.19041.4355 --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView" --webview-exe-name=hzrecoil.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=4616,i,8920239913716768397,40469130460038251,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4588 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:6132
                • C:\Windows\system32\taskmgr.exe
                  "C:\Windows\system32\taskmgr.exe" /4
                  1⤵
                  • Checks SCSI registry key(s)
                  • Checks processor information in registry
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of FindShellTrayWindow
                  • Suspicious use of SendNotifyMessage
                  PID:4284

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 7ef213c5993dbe81e1fce1778696ddf83081abbf7f36dfb9d18ae89a722c6ec9
                      • MD5 SHA1 SHA512 TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 33407dc290fa41a5208239352617947f921b2f7cb04aabb866c040f7c5d71cba
                      • MD5 SHA1 SHA512 TLSH

                      throttle_store.dat

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

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 48B
                      • SHA256 8d1ce62df959530ab98c405fde11df21fe8e87ad5b74e7e9a5d8adc947edcb44
                      • MD5 SHA1 SHA512

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 72B
                      • SHA256 10e0b00ccbb9ec8a9de8e7a68219e0601c488d214ebd7a1859041e0415e76e4c
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Network\Network Persistent State
                      • Size 821B
                      • SHA256 49f6caa333404a0a165e8c6dbd24b21449210ca9bf1fe51e5b2a9ad0af72c1ad
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State~RFe591bcb.TMP

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Network\Network Persistent State~RFe591bcb.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      SCT Auditing Pending Reports

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

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 23ef58901e2b67e26f18d05e7e8cd20fc61e84ad0562602d2b7262f80d9932be
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Preferences~RFe58a1aa.TMP

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Preferences~RFe58a1aa.TMP
                      • Size 6KB
                      • SHA256 9a7ffaa013a9f96e1f8668e936ed0a96769e4bb5952d4d7041a35d79b961a2bb
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      CURRENT

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Sync Data\LevelDB\CURRENT
                      • Size 16B
                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                      • MD5 SHA1 SHA512

                      MANIFEST-000001

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Default\Sync Data\LevelDB\MANIFEST-000001
                      • Size 41B
                      • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                      • MD5 SHA1 SHA512

                      data_0

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

                      data_1

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

                      data_2

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

                      data_3

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

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Local State
                      • Size 17KB
                      • SHA256 e599b5a7d39e7596daccf9d0149a5cbcb65c958fc11011c8a53cee3becaeccf3
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Local State
                      • Size 17KB
                      • SHA256 31d6adc7125bca37f84506ba4d2c79a1246e35be6fbf5e1f543efc3e0f79c958
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Local State
                      • Size 1KB
                      • SHA256 15814576a78b12428fd066de11355769507668dcc6cee7a6fd9c386c3b09d173
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Local State
                      • Size 2KB
                      • SHA256 103fae8a49dde982d688c19781d0df40c40a2e13866de16b3591019d980fc978
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Local State
                      • Size 3KB
                      • SHA256 11b75d21e8cc99b708d79dae59c392f6bbb0d605ed9215a32026d1182ec0ccb2
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Local State
                      • Size 16KB
                      • SHA256 73b8278ea73a065f9d793ee18b22f3b87a120c9ec1a479302e7cce1712419151
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State~RFe58048f.TMP

                      • Path C:\Users\Admin\AppData\Local\com.hzrecoil.app\EBWebView\Local State~RFe58048f.TMP
                      • Size 1KB
                      • SHA256 69e9dd9f5820fa75f1be01566b5015a3edd981633b230e67f79a9be8de2df8e1
                      • MD5 SHA1 SHA512 TLSH

                      memory/2184-224-0x0000024D6BD10000-0x0000024D6C063000-memory.dmp

                      memory/2184-90-0x00007FFBE7130000-0x00007FFBE7131000-memory.dmp

                      memory/3708-223-0x00000217A50E0000-0x00000217A5433000-memory.dmp

                      memory/3708-27-0x00007FFBE7130000-0x00007FFBE7131000-memory.dmp

                      memory/4104-110-0x00007FFBE7860000-0x00007FFBE7861000-memory.dmp

                      memory/4104-111-0x00007FFBE6C80000-0x00007FFBE6C81000-memory.dmp

                      memory/4284-359-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-358-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-357-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-365-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-369-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-368-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-367-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-366-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-364-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4284-363-0x0000022DD7300000-0x0000022DD7301000-memory.dmp

                      memory/4728-210-0x000001FAEB1E0000-0x000001FAEC1E0000-memory.dmp

                      memory/5344-209-0x00007FF7A8470000-0x00007FF7A92D5000-memory.dmp

                      memory/5344-447-0x00007FF7A8470000-0x00007FF7A92D5000-memory.dmp