Overview

overview

10

Static

static

10

2026-07-08...er.exe

windows10-2004-x64

6

2026-07-08...er.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    117s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 02:34

Sharing

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General

  • Target
    2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe
  • Size 23.8MB
  • Sample260708-c2ncbsav8q
  • SHA256 00a597121a58e21fb986e90a45540448e405df3728d3ceef954dfa6d8b1fd281
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwaredefense_evasiondiscoverypersistenceransomwarespywaretrojan

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

    discovery
  • Drops file in Windows directory 1 IoCs
  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

    defense_evasion
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Modifies system certificate store 2 TTPs 1 IoCs
    defense_evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of FindShellTrayWindow 56 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies trusted root certificate store through registry
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4676
    • 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=2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.22 --user-data-dir="C:\Users\Admin\AppData\Local\com.qusar.app\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=4676.3508.14931200253203560862 /pfhostedapp:c80789d23f16d0e98d52a7c7570e13386ce36107
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:1780
      • 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.qusar.app\EBWebView /prefetch:4 /pfhostedapp:c80789d23f16d0e98d52a7c7570e13386ce36107 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.qusar.app\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=0x18c,0x190,0x194,0x168,0x19c,0x7ffeb3635fd8,0x7ffeb3635fe4,0x7ffeb3635ff0
        3⤵
          PID:4168
        • 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.qusar.app\EBWebView" --webview-exe-name=2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.22 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1792 --field-trial-handle=1796,i,285508559446789168,16454305865221521237,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:c80789d23f16d0e98d52a7c7570e13386ce36107
          3⤵
            PID:5688
          • 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.qusar.app\EBWebView" --webview-exe-name=2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.22 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2136 --field-trial-handle=1796,i,285508559446789168,16454305865221521237,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:c80789d23f16d0e98d52a7c7570e13386ce36107
            3⤵
              PID:5248
            • 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.qusar.app\EBWebView" --webview-exe-name=2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.22 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2316 --field-trial-handle=1796,i,285508559446789168,16454305865221521237,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:c80789d23f16d0e98d52a7c7570e13386ce36107
              3⤵
                PID:4448
              • 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.qusar.app\EBWebView" --webview-exe-name=2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.22 --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=1796,i,285508559446789168,16454305865221521237,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:c80789d23f16d0e98d52a7c7570e13386ce36107 /prefetch:1
                3⤵
                  PID:2452
                • 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.qusar.app\EBWebView" --webview-exe-name=2026-07-08_7099d81bcc9110632271638e687a07cb_akira_glassworm_rusty-stealer.exe --webview-exe-version=0.1.22 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4472 --field-trial-handle=1796,i,285508559446789168,16454305865221521237,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:c80789d23f16d0e98d52a7c7570e13386ce36107
                  3⤵
                    PID:4688
              • C:\Windows\system32\sihost.exe
                sihost.exe
                1⤵
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of WriteProcessMemory
                PID:4936
                • C:\Windows\explorer.exe
                  explorer.exe /LOADSAVEDWINDOWS
                  2⤵
                  • Boot or Logon Autostart Execution: Active Setup
                  • Enumerates connected drives
                  • Checks SCSI registry key(s)
                  • Modifies Internet Explorer settings
                  • Modifies registry class
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of FindShellTrayWindow
                  • Suspicious use of SendNotifyMessage
                  • Suspicious use of SetWindowsHookEx
                  PID:4836
              • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                1⤵
                • Modifies registry class
                • Suspicious use of SetWindowsHookEx
                PID:1204
              • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                1⤵
                • Modifies registry class
                • Suspicious use of SetWindowsHookEx
                PID:5072

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    prep_Activatable Class_Hermes_perf.cache
                    • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
                    • Size 603B
                    • SHA256 76051c7134ef5b2b172ae67cc7317ea11daedcc3d11f55c52922e505f501568b
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    settings.dat
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 b76beeccaa7c6b9b2aa00195c0e78e0cc0887fabbf0332c160044df53a4048de
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    settings.dat
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 728cbe0d0be7c58e99bdd2aca5dc17d7cda3cee561e2c39ebc867c11b7645a24
                    • MD5 SHA1 SHA512
                    Submit Download

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

                    8c606b6e-e609-42b8-8225-9e534e91a0ab.tmp
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Default\8c606b6e-e609-42b8-8225-9e534e91a0ab.tmp
                    • Size 6KB
                    • SHA256 f0aa58cafccf50a3f98e3e737f40c3b24aaf778a03c6f1f6b4253ce86e1fc3a7
                    • MD5 SHA1 SHA512 SSDEEP TLSH
                    Submit Download

                    the-real-index
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                    • Size 240B
                    • SHA256 75f935779c9dab7417833b58e0c21b40564f28c8a021a57bbf8e5499f0d7a079
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    the-real-index~RFe594a7c.TMP
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe594a7c.TMP
                    • Size 48B
                    • SHA256 11c2efa57f4896e94f18528eead59edeb6d2195454109827acb6d671cf0c268e
                    • MD5 SHA1 SHA512
                    Submit Download

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

                    Network Persistent State~RFe5a2106.TMP
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Default\Network\Network Persistent State~RFe5a2106.TMP
                    • Size 59B
                    • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

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

                    Preferences
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Default\Preferences
                    • Size 6KB
                    • SHA256 ee0ec3f1c4145bc4f0a47c02eb96f7122c8484754630047be3c4783a886a6a83
                    • MD5 SHA1 SHA512 SSDEEP TLSH
                    Submit Download

                    MANIFEST-000001
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                    • Size 41B
                    • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                    • MD5 SHA1 SHA512
                    Submit Download

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

                    data_0
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\GraphiteDawnCache\data_0
                    • Size 8KB
                    • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

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

                    data_2
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\GraphiteDawnCache\data_2
                    • Size 8KB
                    • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    data_3
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\GraphiteDawnCache\data_3
                    • Size 8KB
                    • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Local State
                    • Size 15KB
                    • SHA256 2d9645563614222e6b4074af1ebd27c657fcf032c2e4037d082d088efa7ac17c
                    • MD5 SHA1 SHA512 SSDEEP TLSH
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Local State
                    • Size 2KB
                    • SHA256 ff151591e6bb484f156e119f4cd2441f204863e5144473d0ed2f0a0d37afdbce
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Local State
                    • Size 3KB
                    • SHA256 08433ee3fd1215c34c50ff336f11989678ac46f396df03b9a4a552d3755e2bae
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Local State~RFe58f8f1.TMP
                    • Path C:\Users\Admin\AppData\Local\com.qusar.app\EBWebView\Local State~RFe58f8f1.TMP
                    • Size 1KB
                    • SHA256 1f8a163f2144ad7a05a4706f55a36b1d0e52a1cb21425c2327939ebed1a3c7c7
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    quasar.db
                    • Path C:\Users\Admin\AppData\Roaming\quasar\quasar.db
                    • Size 192KB
                    • SHA256 29ae6169283342e8b8c1af4b4537dfb20714cba7e928515238cd6dd92444f2e6
                    • MD5 SHA1 SHA512 SSDEEP TLSH
                    Submit Download

                    memory/2452-77-0x00007FFED5320000-0x00007FFED5321000-memory.dmp
                    Download

                    memory/4688-465-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4688-472-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4688-474-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4688-469-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4688-470-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4688-463-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4688-473-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4688-471-0x0000012590630000-0x0000012590631000-memory.dmp
                    Download

                    memory/4836-415-0x000000000FB00000-0x000000000FC6C000-memory.dmp
                    Download

                    memory/5072-283-0x0000019B03CE0000-0x0000019B03D00000-memory.dmp
                    Download

                    memory/5072-260-0x0000019B001E0000-0x0000019B002E0000-memory.dmp
                    Download

                    memory/5072-306-0x0000019B152A0000-0x0000019B152C0000-memory.dmp
                    Download

                    memory/5072-273-0x0000019B03EC0000-0x0000019B03FC0000-memory.dmp
                    Download

                    memory/5072-272-0x0000019B03CA0000-0x0000019B03CC0000-memory.dmp
                    Download

                    memory/5688-29-0x00007FFED5320000-0x00007FFED5321000-memory.dmp
                    Download