Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 01:03

General

  • Target
    2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe
  • Size 11.8MB
  • Sample260729-bepffadq3v
  • SHA256 fd00c7218df0e84eb9870001348769ee2ea5954031c3c38713b8144735274ad2
  • 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 48 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1324
    • 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=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --user-data-dir="C:\Users\Admin\AppData\Local\com.lukas.showri\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=1324.4816.16163748885320039486 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:3000
      • 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\Local\com.lukas.showri\EBWebView /prefetch:4 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.lukas.showri\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,0x160,0x194,0x7ff9cf355fd8,0x7ff9cf355fe4,0x7ff9cf355ff0
        3⤵
          PID:1468
        • 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\Local\com.lukas.showri\EBWebView" --webview-exe-name=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1752 --field-trial-handle=1756,i,15093547564301321025,972983612390773385,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2
          3⤵
            PID:980
          • 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\Local\com.lukas.showri\EBWebView" --webview-exe-name=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2108 --field-trial-handle=1756,i,15093547564301321025,972983612390773385,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2
            3⤵
              PID:956
            • 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\Local\com.lukas.showri\EBWebView" --webview-exe-name=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2272 --field-trial-handle=1756,i,15093547564301321025,972983612390773385,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2
              3⤵
                PID:5964
              • 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\Local\com.lukas.showri\EBWebView" --webview-exe-name=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --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=3376 --field-trial-handle=1756,i,15093547564301321025,972983612390773385,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2 /prefetch:1
                3⤵
                  PID:2580
                • 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=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView" --webview-exe-name=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4464 --field-trial-handle=1756,i,15093547564301321025,972983612390773385,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2
                  3⤵
                    PID:2140
                  • 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 --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=10.0.26100.1301 --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView" --webview-exe-name=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4444 --field-trial-handle=1756,i,15093547564301321025,972983612390773385,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:2860
                  • 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=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView" --webview-exe-name=2026-07-28_67d6ab1f187b83b0703938781fe56348_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4000 --field-trial-handle=1756,i,15093547564301321025,972983612390773385,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:da9ab54476911e7ff14423b8c6163bbf198ed8c2
                    3⤵
                      PID:3720

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      6c71000c-968c-4214-a59c-a1b7a421945a.tmp

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\6c71000c-968c-4214-a59c-a1b7a421945a.tmp
                      • Size 3KB
                      • SHA256 f96496a26d56134ea780d75d85bdbbc3d0b720e8d7b95b321db8162322cf253d
                      • MD5 SHA1 SHA512 TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 36716186a80a96576000a2b53ff3123ea5c0b3b3f7504daf75406b33df75b7ea
                      • MD5 SHA1 SHA512 TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 05c2414001d0e46857039acc723f3d389cdd3fe5945d70ae8fa14835a78fbe4c
                      • MD5 SHA1 SHA512

                      throttle_store.dat

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

                      14450de3-19ee-484d-a06c-b72f0f340623.tmp

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Default\14450de3-19ee-484d-a06c-b72f0f340623.tmp
                      • Size 6KB
                      • SHA256 d079e9add926f1ea397736dbf1cc8672adb8d5cfbe6bcab9c13d1c26194decab
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 72B
                      • SHA256 88efd37c85edecb367d4bd88bd068edb56e2d4f12e7fcb28f2bf9c179d3db649
                      • MD5 SHA1 SHA512 TLSH

                      the-real-index~RFe59522d.TMP

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe59522d.TMP
                      • Size 48B
                      • SHA256 867c274830af521eb0eb5f29da222a4dda8b727b6d6a39ade81dcfa1cb6a9078
                      • MD5 SHA1 SHA512

                      MANIFEST-000001

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

                      Network Persistent State

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

                      Network Persistent State~RFe5a2869.TMP

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Default\Network\Network Persistent State~RFe5a2869.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      a671be86-92b6-4826-b3bb-890bdce3bd3d.tmp

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Default\Network\a671be86-92b6-4826-b3bb-890bdce3bd3d.tmp
                      • Size 2B
                      • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                      • MD5 SHA1 SHA512

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 462b94b9e29bcb5ab83754bc38cfe809eebcf502950b171838cfb9d54d4352d2
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      CURRENT

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

                      data_0

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\GraphiteDawnCache\data_0
                      • Size 8KB
                      • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                      • MD5 SHA1 SHA512 SSDEEP

                      data_1

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\GraphiteDawnCache\data_1
                      • Size 264KB
                      • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                      • MD5 SHA1 SHA512 SSDEEP

                      data_2

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\GraphiteDawnCache\data_2
                      • Size 8KB
                      • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                      • MD5 SHA1 SHA512 SSDEEP

                      data_3

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\GraphiteDawnCache\data_3
                      • Size 8KB
                      • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                      • MD5 SHA1 SHA512 SSDEEP

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Local State
                      • Size 2KB
                      • SHA256 6e0b5eee97b7e98ac507592ec9a0c213fd67b6214d686e47fa5c12d101e7fce2
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Local State
                      • Size 15KB
                      • SHA256 bd80aa1ae2133f5c7390ad84ac5cf111a987c235dd51b232a6187c42ad74b4d6
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State~RFe590110.TMP

                      • Path C:\Users\Admin\AppData\Local\com.lukas.showri\EBWebView\Local State~RFe590110.TMP
                      • Size 1KB
                      • SHA256 5e05d6b93eb6268c0a1a504d54299f1a385010c054e83f1f8cc508a5ea93de54
                      • MD5 SHA1 SHA512 TLSH

                      hyph-bn.hyb

                      • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping3000_871909073\hyph-bn.hyb
                      • Size 703B
                      • SHA256 c2784e33158a807135850f7125a7eaabe472b3cfc7afb82c74f02da69ea250fe
                      • MD5 SHA1 SHA512 TLSH

                      memory/980-26-0x00007FF9F01B0000-0x00007FF9F01B1000-memory.dmp

                      memory/2140-251-0x00007FF9F1310000-0x00007FF9F1311000-memory.dmp

                      memory/2140-252-0x00007FF9EFF80000-0x00007FF9EFF81000-memory.dmp

                      memory/2580-102-0x00007FF9F01B0000-0x00007FF9F01B1000-memory.dmp

                      memory/2860-295-0x000002636BFE0000-0x000002636BFE1000-memory.dmp

                      memory/2860-297-0x000002636BFE0000-0x000002636BFE1000-memory.dmp

                      memory/2860-302-0x000002636BFE0000-0x000002636BFE1000-memory.dmp

                      memory/2860-306-0x000002636BFE0000-0x000002636BFE1000-memory.dmp

                      memory/2860-305-0x000002636BFE0000-0x000002636BFE1000-memory.dmp

                      memory/2860-304-0x000002636BFE0000-0x000002636BFE1000-memory.dmp

                      memory/2860-303-0x000002636BFE0000-0x000002636BFE1000-memory.dmp

                      memory/2860-301-0x000002636BFE0000-0x000002636BFE1000-memory.dmp