Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 12:23

General

  • Target
    2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe
  • Size 3.4MB
  • Sample260804-pkpv2sen3t
  • SHA256 13248a3909ff4e0643bee8d8e8fca66d8b0ed7c67cbc31f18695ed7701375503
  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 12 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe"
    1⤵
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2512
    • 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=2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe --webview-exe-version=0.0.0 --user-data-dir="C:\Users\Admin\AppData\Local\mdview\WebView2\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=2512.1232.17380060387027143285 /pfhostedapp:84a64b9c644d3f9f24376044870a54096d001ea5
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:984
      • 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\mdview\WebView2\EBWebView /prefetch:4 /pfhostedapp:84a64b9c644d3f9f24376044870a54096d001ea5 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\mdview\WebView2\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,0x164,0x194,0x7fffd02a5fd8,0x7fffd02a5fe4,0x7fffd02a5ff0
        3⤵
          PID:4324
        • 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\mdview\WebView2\EBWebView" --webview-exe-name=2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1828 --field-trial-handle=1840,i,6551302140926318236,170035263961436928,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:84a64b9c644d3f9f24376044870a54096d001ea5
          3⤵
            PID:5680
          • 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\mdview\WebView2\EBWebView" --webview-exe-name=2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2012 --field-trial-handle=1840,i,6551302140926318236,170035263961436928,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:84a64b9c644d3f9f24376044870a54096d001ea5
            3⤵
              PID:3288
            • 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\mdview\WebView2\EBWebView" --webview-exe-name=2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2240 --field-trial-handle=1840,i,6551302140926318236,170035263961436928,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:84a64b9c644d3f9f24376044870a54096d001ea5
              3⤵
                PID:6036
              • 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\mdview\WebView2\EBWebView" --webview-exe-name=2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe --webview-exe-version=0.0.0 --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=3396 --field-trial-handle=1840,i,6551302140926318236,170035263961436928,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:84a64b9c644d3f9f24376044870a54096d001ea5 /prefetch:1
                3⤵
                  PID:3744
                • 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\mdview\WebView2\EBWebView" --webview-exe-name=2026-08-03_3b08b09188c80989ee9414306b004591_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe --webview-exe-version=0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4376 --field-trial-handle=1840,i,6551302140926318236,170035263961436928,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:84a64b9c644d3f9f24376044870a54096d001ea5
                  3⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:592

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 2ee0b2027d47e59c7628dc9626efa6276c652766f360c639c8201b4ef4b97713
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 14c8062a43db262f41cbb71857dfd538236186eaf737ecddf49f328cbe5f2989
                  • MD5 SHA1 SHA512

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  4ff60316-d672-499c-8918-954fdc7720cc.tmp

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Default\4ff60316-d672-499c-8918-954fdc7720cc.tmp
                  • Size 6KB
                  • SHA256 89b654e19232b7125d8c3080b27a6c59f9243fa47364391141cb1339bf633005
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Network Persistent State

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Default\Network\Network Persistent State
                  • Size 111B
                  • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                  • MD5 SHA1 SHA512 TLSH

                  Network Persistent State~RFe5abefc.TMP

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Default\Network\Network Persistent State~RFe5abefc.TMP
                  • Size 59B
                  • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                  • MD5 SHA1 SHA512 TLSH

                  SCT Auditing Pending Reports

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Default\Network\SCT Auditing Pending Reports
                  • Size 2B
                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                  • MD5 SHA1 SHA512

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 746a7bdf4392a4850f9b94a494fdea48a2b4d05f2feec6e8d7bb808f6b50aa2d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  MANIFEST-000001

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                  • Size 41B
                  • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                  • MD5 SHA1 SHA512

                  CURRENT

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Default\Sync Data\LevelDB\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512

                  data_0

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\GraphiteDawnCache\data_0
                  • Size 8KB
                  • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                  • MD5 SHA1 SHA512 SSDEEP

                  data_1

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\GraphiteDawnCache\data_1
                  • Size 264KB
                  • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                  • MD5 SHA1 SHA512 SSDEEP

                  data_2

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\GraphiteDawnCache\data_2
                  • Size 8KB
                  • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                  • MD5 SHA1 SHA512 SSDEEP

                  data_3

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\GraphiteDawnCache\data_3
                  • Size 8KB
                  • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                  • MD5 SHA1 SHA512 SSDEEP

                  Local State

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Local State
                  • Size 2KB
                  • SHA256 6427c05a1867ebfaef95faa92e20303289ba2af93364439290b554b6f7935453
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Local State
                  • Size 3KB
                  • SHA256 b33f6ac323b279c755725175c7f71286e1b2d3779f342a823a1abdf27c65ded0
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Local State
                  • Size 15KB
                  • SHA256 79f483950bf82904e01af232486fa0b66cacd5559faf830c1ad71c2d04453c05
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State~RFe599764.TMP

                  • Path C:\Users\Admin\AppData\Local\mdview\WebView2\EBWebView\Local State~RFe599764.TMP
                  • Size 1KB
                  • SHA256 a4414bb108d0a18037227cbdfb8cd8a582eaf3d85385e985c7ca9381b11c2795
                  • MD5 SHA1 SHA512 TLSH

                  .b90c9dc193b52ef0.dat

                  • Path C:\Users\Admin\AppData\Local\mdview\cache\.b90c9dc193b52ef0.dat
                  • Size 267B
                  • SHA256 99aa56dfc2f61dffbd569ea7c676b632a280a91cb2af0ca92d088d9ce6b1e82c
                  • MD5 SHA1 SHA512 TLSH

                  memory/592-283-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/592-277-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/592-275-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/592-281-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/592-285-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/592-284-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/592-282-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/592-286-0x000001964BA70000-0x000001964BA71000-memory.dmp

                  memory/3744-102-0x00007FFFF10E0000-0x00007FFFF10E1000-memory.dmp

                  memory/3744-208-0x000001EEE9860000-0x000001EEE9907000-memory.dmp

                  memory/5680-207-0x0000023CBB570000-0x0000023CBB617000-memory.dmp

                  memory/5680-24-0x00007FFFF10E0000-0x00007FFFF10E1000-memory.dmp