Analysis

  • 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
    09/08/2026, 19:58

General

  • Target
    2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe
  • Size 11.4MB
  • Sample260809-yp89xsvdqa
  • SHA256 20828388aa8a2586412568a2c1ead0ba97713d87f734995b3869eeb193338763
  • 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 Program Files directory 61 IoCs
  • 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3632
    • 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=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\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=3632.4716.14942193718472399686
      2⤵
      • Drops file in Program Files directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4676
      • 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.gravitlauncher.prestarter\EBWebView /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\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,0x104,0x7ffa0976b078,0x7ffa0976b084,0x7ffa0976b090
        3⤵
          PID:4436
        • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1708,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1704 /prefetch:2
          3⤵
            PID:4992
          • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1908,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2004 /prefetch:3
            3⤵
              PID:1704
            • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2368,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2380 /prefetch:8
              3⤵
                PID:4972
              • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --autoplay-policy=no-user-gesture-required --disable-databases --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=3664,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3672 /prefetch:1
                3⤵
                  PID:5112
                • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4568,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:8
                  3⤵
                    PID:4540
                  • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4636,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4628 /prefetch:8
                    3⤵
                      PID:4240
                    • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1560,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4648 /prefetch:8
                      3⤵
                        PID:2636
                      • 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=10.0.19041.546 --string-annotations --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADoAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAABCAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=4612,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=4592 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3424
                      • 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.gravitlauncher.prestarter\EBWebView" --webview-exe-name=2026-08-09_3072e3d544e496fcdf9cd3d53101d235_akira_glassworm_rusty-stealer.exe --webview-exe-version=2.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=4224,i,12412358464083506271,4160297917902906480,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3100 /prefetch:8
                        3⤵
                          PID:3468

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          hyph-as.hyb

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4676_1610887068\hyph-as.hyb
                          • Size 703B
                          • SHA256 c2784e33158a807135850f7125a7eaabe472b3cfc7afb82c74f02da69ea250fe
                          • MD5 SHA1 SHA512 TLSH

                          hyph-hi.hyb

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4676_1610887068\hyph-hi.hyb
                          • Size 687B
                          • SHA256 f4df224d459fd111698dd5a13613c5bbf0ed11f04278d60230d028010eac0c42
                          • MD5 SHA1 SHA512 TLSH

                          hyph-nb.hyb

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4676_1610887068\hyph-nb.hyb
                          • Size 141KB
                          • SHA256 c2771fbb1bfff7db5e267dc7a4505a9675c6b98cfe7a8f7ae5686d7a5a2b3dd0
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          manifest.json

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4676_1610887068\manifest.json
                          • Size 82B
                          • SHA256 d571ef33b0e707571f10bb37b99a607d6f43afe33f53d15b4395b16ef3fda665
                          • MD5 SHA1 SHA512 TLSH

                          crl-set

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4676_1967918257\crl-set
                          • Size 22KB
                          • SHA256 6ddcaf50aaff98b960d067054ce2ce17872ac0719d02abbb7fe56b9eabc818f2
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          manifest.json

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4676_1967918257\manifest.json
                          • Size 113B
                          • SHA256 98821f71a1973ac61b45967ce0c121eb598ac6e95abaa23c912d2f33e4237d8c
                          • MD5 SHA1 SHA512 TLSH

                          manifest.json

                          • Path C:\Program Files\chrome_Unpacker_BeginUnzipping4676_319165260\manifest.json
                          • Size 76B
                          • SHA256 0d664bc422a696452111b9a48e7da9043c03786c8d5401282cff9d77bcc34b11
                          • MD5 SHA1 SHA512 TLSH

                          settings.dat

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Crashpad\settings.dat
                          • Size 280B
                          • SHA256 020cc2372a3c8175161467a2c01797d70e8b684367d411e859021f0dd091a7fb
                          • MD5 SHA1 SHA512

                          settings.dat

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Crashpad\settings.dat
                          • Size 280B
                          • SHA256 6f52c8bcd4647ba5622b4aeaa0dae66c3773eaa1b981ffc5b72d1d18af544364
                          • MD5 SHA1 SHA512 TLSH

                          throttle_store.dat

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

                          MANIFEST-000001

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

                          Network Persistent State

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

                          Network Persistent State~RFe59a1c4.TMP

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Default\Network\Network Persistent State~RFe59a1c4.TMP
                          • Size 59B
                          • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                          • MD5 SHA1 SHA512 TLSH

                          SCT Auditing Pending Reports

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

                          Preferences

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Default\Preferences
                          • Size 5KB
                          • SHA256 c99852ccd3c2cedfccb7c503b4049f19dbb8bc6446d5ff610df494d685c1fb7e
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          Preferences~RFe591a64.TMP

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Default\Preferences~RFe591a64.TMP
                          • Size 5KB
                          • SHA256 c8092d1c937b4e9b10849bb883c9ad62afecf8abe7cca10ba39eb30b721e2201
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          CURRENT

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

                          Local State

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Local State
                          • Size 1KB
                          • SHA256 1d4f56d93532c5a90027a77ab9ccbabfabb52e5e47e60e488f2b5a55f858f4c4
                          • MD5 SHA1 SHA512 TLSH

                          Local State

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Local State
                          • Size 2KB
                          • SHA256 de7a0efabd5fcd8f6bc9f243faf983d938abcc06edb937ea7a76cdc28771b23b
                          • MD5 SHA1 SHA512 TLSH

                          Local State

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Local State
                          • Size 16KB
                          • SHA256 4f1a6e0abffe30bc751d56786a9f1cd3d7bfd1aea2a44419894140e63b2de220
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          Local State

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Local State
                          • Size 3KB
                          • SHA256 6595fce8588c608301ed360fc81a0db86f67fc4e95e9822a6eaae9b881579cd3
                          • MD5 SHA1 SHA512 TLSH

                          Local State~RFe587b46.TMP

                          • Path C:\Users\Admin\AppData\Local\com.gravitlauncher.prestarter\EBWebView\Local State~RFe587b46.TMP
                          • Size 1KB
                          • SHA256 9fadb1a54201323973c90fa25bd3a64f9192d4ee187e481ab247611ac5742259
                          • MD5 SHA1 SHA512 TLSH

                          memory/2636-500-0x000001C302DD0000-0x000001C302E00000-memory.dmp

                          memory/3424-503-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-509-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-507-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-508-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-510-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-511-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-512-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-502-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-501-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3424-513-0x0000022DEB090000-0x0000022DEB091000-memory.dmp

                          memory/3468-538-0x0000014A07220000-0x0000014A07250000-memory.dmp

                          memory/4240-322-0x000001E582DD0000-0x000001E582E00000-memory.dmp

                          memory/4540-237-0x000001E05B7C0000-0x000001E05B7F0000-memory.dmp

                          memory/4972-97-0x00007FFA24870000-0x00007FFA24871000-memory.dmp

                          memory/4972-98-0x00007FFA25B00000-0x00007FFA25B01000-memory.dmp

                          memory/4972-169-0x000001B5031C0000-0x000001B5031F0000-memory.dmp

                          memory/4992-25-0x00007FFA252F0000-0x00007FFA252F1000-memory.dmp

                          memory/5112-136-0x00007FFA252F0000-0x00007FFA252F1000-memory.dmp