Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 00:43

General

  • Target
    2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe
  • Size 24.0MB
  • Sample260805-a264bsvbpf
  • SHA256 b871cc1087ce087f94ea0013c2660506463ae7264dfba0d5d54c09af795526b5
  • 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 2 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 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4688
    • 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=2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe --webview-exe-version=2.4.2 --user-data-dir="C:\Users\Admin\AppData\Local\com.futabear\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=4688.6024.486946422562302288 /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4100
      • 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.futabear\EBWebView /prefetch:4 /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.futabear\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=0x188,0x18c,0x190,0x160,0x198,0x7ffd37225fd8,0x7ffd37225fe4,0x7ffd37225ff0
        3⤵
          PID:4932
        • 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.futabear\EBWebView" --webview-exe-name=2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe --webview-exe-version=2.4.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1764 --field-trial-handle=1404,i,13170317502255232883,16722565431668517807,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e
          3⤵
            PID:2200
          • 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.futabear\EBWebView" --webview-exe-name=2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe --webview-exe-version=2.4.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2104 --field-trial-handle=1404,i,13170317502255232883,16722565431668517807,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e
            3⤵
              PID:2648
            • 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.futabear\EBWebView" --webview-exe-name=2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe --webview-exe-version=2.4.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2320 --field-trial-handle=1404,i,13170317502255232883,16722565431668517807,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e
              3⤵
                PID:5280
              • 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.futabear\EBWebView" --webview-exe-name=2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe --webview-exe-version=2.4.2 --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=3476 --field-trial-handle=1404,i,13170317502255232883,16722565431668517807,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e /prefetch:1
                3⤵
                  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" --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.futabear\EBWebView" --webview-exe-name=2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe --webview-exe-version=2.4.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2208 --field-trial-handle=1404,i,13170317502255232883,16722565431668517807,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e
                  3⤵
                    PID:992
                  • 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.futabear\EBWebView" --webview-exe-name=2026-08-04_790bf2e042ae531af39cab1ee59b7c1f_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe --webview-exe-version=2.4.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2288 --field-trial-handle=1404,i,13170317502255232883,16722565431668517807,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:d05eb3ea8ff1bafc42bea1a68be5f37dca758b9e
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1856

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    settings.dat

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 563d1ff79388f51636ec031f29f9ca2b9de926baad0ff8d8cf035f00f95e362e
                    • MD5 SHA1 SHA512 TLSH

                    settings.dat

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 9751ced195d3779d0c8cf8f94f21cbc26f58f9327abf68cd2b8a7bc89a683514
                    • MD5 SHA1 SHA512

                    throttle_store.dat

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

                    44b061db-8733-4da5-9086-f398e889d84d.tmp

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\44b061db-8733-4da5-9086-f398e889d84d.tmp
                    • Size 6KB
                    • SHA256 bb83324af752af9feadca218d6053f280cc7cab8a34e39bc1cd81ea4e7e085e4
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    the-real-index

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                    • Size 96B
                    • SHA256 11956555742cdf97155250a73067e8c7901efb1b0ba34382f4bfc5193a9e7b46
                    • MD5 SHA1 SHA512 TLSH

                    the-real-index~RFe59c01a.TMP

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe59c01a.TMP
                    • Size 48B
                    • SHA256 5b1683b246b28d587c0d758d36e89ee78915cc12118436cee88f8e0558a4be6d
                    • MD5 SHA1 SHA512

                    data_0

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\GPUCache\data_0
                    • Size 8KB
                    • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                    • MD5 SHA1 SHA512 SSDEEP

                    Network Persistent State

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Network\Network Persistent State
                    • Size 1KB
                    • SHA256 d64646dd49a6b7d5b08db3ba00ef02011dabc817f912ff899b98f35abe95cadc
                    • MD5 SHA1 SHA512 TLSH

                    Network Persistent State~RFe5a2fdb.TMP

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Network\Network Persistent State~RFe5a2fdb.TMP
                    • Size 59B
                    • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                    • MD5 SHA1 SHA512 TLSH

                    SCT Auditing Pending Reports

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

                    TransportSecurity

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Network\TransportSecurity
                    • Size 523B
                    • SHA256 ebad72a04f108087dc98009e9cd80b43424f9e10fa674b0099b14d00daace383
                    • MD5 SHA1 SHA512 TLSH

                    TransportSecurity

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Network\TransportSecurity
                    • Size 523B
                    • SHA256 68e185c843b076cd00017fc4452d96943c7888a5d6e097b50835a608ebb33d68
                    • MD5 SHA1 SHA512 TLSH

                    TransportSecurity~RFe59982f.TMP

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Network\TransportSecurity~RFe59982f.TMP
                    • Size 356B
                    • SHA256 dc992b72ba0207ff386218eef50fe034fe5a1f30e259610919c00dafb32a0565
                    • MD5 SHA1 SHA512 TLSH

                    Preferences

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Preferences
                    • Size 6KB
                    • SHA256 b15f2824ecb11f82c03a5527428c79a81ce964c1c5ac1a2c96fdfae3589e8516
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Preferences~RFe5998fa.TMP

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Default\Preferences~RFe5998fa.TMP
                    • Size 5KB
                    • SHA256 b7aaad50e05f54647a77cab7406cc8f1d3725f9d4f25d961cce126a9a863dcc5
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    CURRENT

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

                    MANIFEST-000001

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

                    data_1

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

                    data_2

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

                    data_3

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

                    Local State

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Local State
                    • Size 2KB
                    • SHA256 d90263d20b3cfcd2053539f18fc7e55956cd7e7dc59ffa0e7f3512e3042d83fc
                    • MD5 SHA1 SHA512 TLSH

                    Local State

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Local State
                    • Size 3KB
                    • SHA256 4f5520e650de612f34ce83d57f83f0e5f263c3fe87986b0a731510c640def121
                    • MD5 SHA1 SHA512 TLSH

                    Local State

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Local State
                    • Size 3KB
                    • SHA256 2cc3d8065240657424763e18703d879160bf5e4ac9b0f6ec831d4d77d1c41c73
                    • MD5 SHA1 SHA512 TLSH

                    Local State~RFe591b00.TMP

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\Local State~RFe591b00.TMP
                    • Size 1KB
                    • SHA256 64f7493f472f7f30ebb1df2b933f3a4e31cf4a8f918aa1f91aa1d7924e1a9f9c
                    • MD5 SHA1 SHA512 TLSH

                    cd8e57a0-bf8d-4479-8b01-94ad98125033.tmp

                    • Path C:\Users\Admin\AppData\Local\com.futabear\EBWebView\cd8e57a0-bf8d-4479-8b01-94ad98125033.tmp
                    • Size 15KB
                    • SHA256 8c34d3105d240a9ff20c181c12d678417df224e699b398c24e0e62fff7bd46b5
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    memory/992-304-0x00007FFD57D40000-0x00007FFD57D41000-memory.dmp

                    memory/992-305-0x00007FFD58DF0000-0x00007FFD58DF1000-memory.dmp

                    memory/1856-331-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/1856-324-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/1856-322-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/1856-333-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/1856-332-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/1856-330-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/1856-328-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/1856-329-0x000001D31C9C0000-0x000001D31C9C1000-memory.dmp

                    memory/2200-26-0x00007FFD58870000-0x00007FFD58871000-memory.dmp

                    memory/2512-101-0x00007FFD58870000-0x00007FFD58871000-memory.dmp