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
    04/08/2026, 05:48

General

  • Target
    2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe
  • Size 8.6MB
  • Sample260804-ghlfvagp81
  • SHA256 61ab9f731bb5cfb64d8f81af8d22fb9fe48785c69cc787e87fa186a750a3f7dc
  • 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 16 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\2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4432
    • 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_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --user-data-dir="C:\Users\Admin\AppData\Local\ui\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=4432.4500.14082838853173193368 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:2280
      • 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\ui\EBWebView /prefetch:4 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\ui\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,0x190,0x160,0x16c,0x7ffb7a9b5fd8,0x7ffb7a9b5fe4,0x7ffb7a9b5ff0
        3⤵
          PID:4716
        • 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\ui\EBWebView" --webview-exe-name=2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1756 --field-trial-handle=1384,i,12681426088655976750,14538505282493268601,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696
          3⤵
            PID:4764
          • 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\ui\EBWebView" --webview-exe-name=2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2236 --field-trial-handle=1384,i,12681426088655976750,14538505282493268601,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696
            3⤵
              PID:5696
            • 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\ui\EBWebView" --webview-exe-name=2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2284 --field-trial-handle=1384,i,12681426088655976750,14538505282493268601,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696
              3⤵
                PID:3320
              • 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\ui\EBWebView" --webview-exe-name=2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --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=3372 --field-trial-handle=1384,i,12681426088655976750,14538505282493268601,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696 /prefetch:1
                3⤵
                  PID:5004
                • 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\ui\EBWebView" --webview-exe-name=2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2092 --field-trial-handle=1384,i,12681426088655976750,14538505282493268601,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696
                  3⤵
                    PID:4512
                  • 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\ui\EBWebView" --webview-exe-name=2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4040 --field-trial-handle=1384,i,12681426088655976750,14538505282493268601,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:5076
                  • 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\ui\EBWebView" --webview-exe-name=2026-08-04_b33d307238fa082222614e61f8549cf8_akira_cobalt-strike_rusty-stealer_satacom.exe --webview-exe-version=0.1.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=1064 --field-trial-handle=1384,i,12681426088655976750,14538505282493268601,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:5ba8d6630c9e4663cdfbbc5df83a3a4ac5c09696
                    3⤵
                      PID:5924

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 6181c6c1bdba6dd54dd6203ebdabe4e90db6dbb675d0c9f7a6e9ddee6f89f02a
                      • MD5 SHA1 SHA512 TLSH

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 d33618eb9c76c144aec00b1e1da1fdda023050db6c5722c5a10d3faf5ae60bcb
                      • MD5 SHA1 SHA512 TLSH

                      throttle_store.dat

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

                      the-real-index

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                      • Size 144B
                      • SHA256 dcb0d90c852a1086d8c2777f5505f7de4e92cbd4f8e9226dd4edad4d7219ea26
                      • MD5 SHA1 SHA512 TLSH

                      the-real-index~RFe5a1a9e.TMP

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe5a1a9e.TMP
                      • Size 48B
                      • SHA256 c096b53d42ba4fbd1324039bfbfa044dae7547fa7ae9549b20178efebb165194
                      • MD5 SHA1 SHA512

                      MANIFEST-000001

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

                      35d2a6b0-b1bd-4ecb-a077-3a23c802ea14.tmp

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Network\35d2a6b0-b1bd-4ecb-a077-3a23c802ea14.tmp
                      • Size 355B
                      • SHA256 8e13a40e3e3c99a2746157317def70efa569a7e3c3667052e154ddca0c6bdfb7
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Network\Network Persistent State
                      • Size 567B
                      • SHA256 6ceb137cdc4d7c72b034d3faa863b1069344aec47a0b9fdbad51d0768a2d3287
                      • MD5 SHA1 SHA512 TLSH

                      Network Persistent State~RFe5a9a4d.TMP

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Network\Network Persistent State~RFe5a9a4d.TMP
                      • Size 59B
                      • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                      • MD5 SHA1 SHA512 TLSH

                      SCT Auditing Pending Reports

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

                      TransportSecurity~RFe59ef86.TMP

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Network\TransportSecurity~RFe59ef86.TMP
                      • Size 188B
                      • SHA256 1b4c56c43d79150141554cd7e2794762e38d984264ad18a9dd907d1c6870a4f5
                      • MD5 SHA1 SHA512 TLSH

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 b72c201e8033cfe934db8232809b16fd1c5c8a8dc062da9ef130b91a1065b046
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Preferences

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Preferences
                      • Size 6KB
                      • SHA256 381b56465c3ca578e114e87794c6139af89c6e328c997fc41029c16783ef40b0
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Preferences~RFe59f013.TMP

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Preferences~RFe59f013.TMP
                      • Size 5KB
                      • SHA256 d821a9065d2e44a5a77a63ae420676655bb6c2ccc51f4331df2e8ccae628515d
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      000001.dbtmp

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Default\Sync Data\LevelDB\000001.dbtmp
                      • Size 16B
                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                      • MD5 SHA1 SHA512

                      data_0

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

                      data_1

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

                      data_2

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

                      data_3

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

                      Local State

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Local State
                      • Size 3KB
                      • SHA256 e17f4bc0c9fea6c130692c8c793e561e2ea2294ac41bd7941360420688981e5e
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Local State
                      • Size 2KB
                      • SHA256 546d558d1b023f559ecc5ca87f39905796eb96707f4362244c55fdfc6a975a6c
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Local State
                      • Size 3KB
                      • SHA256 c8f6c820023b455c2251d5d48aec2d4d4bfd7fcd3d0c85a8158708193bba07b3
                      • MD5 SHA1 SHA512 TLSH

                      Local State

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Local State
                      • Size 15KB
                      • SHA256 c9493a3f895804f2ac14018baf7f290750abf5655ca6c7d8d9e4b06413e32136
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      Local State~RFe59713e.TMP

                      • Path C:\Users\Admin\AppData\Local\ui\EBWebView\Local State~RFe59713e.TMP
                      • Size 1KB
                      • SHA256 b8cd9b23f190b167ffec7c00d740bccb01f10c636e025f9f75b359bab0da6c19
                      • MD5 SHA1 SHA512 TLSH

                      memory/4512-298-0x00007FFB9CE10000-0x00007FFB9CE11000-memory.dmp

                      memory/4512-297-0x00007FFB9CE00000-0x00007FFB9CE01000-memory.dmp

                      memory/4764-26-0x00007FFB9BFD0000-0x00007FFB9BFD1000-memory.dmp

                      memory/4764-190-0x0000022898170000-0x0000022898309000-memory.dmp

                      memory/5004-81-0x00007FFB9BFD0000-0x00007FFB9BFD1000-memory.dmp

                      memory/5076-355-0x000001BC91580000-0x000001BC91581000-memory.dmp

                      memory/5076-362-0x000001BC91580000-0x000001BC91581000-memory.dmp

                      memory/5076-361-0x000001BC91580000-0x000001BC91581000-memory.dmp

                      memory/5076-366-0x000001BC91580000-0x000001BC91581000-memory.dmp

                      memory/5076-365-0x000001BC91580000-0x000001BC91581000-memory.dmp

                      memory/5076-364-0x000001BC91580000-0x000001BC91581000-memory.dmp

                      memory/5076-363-0x000001BC91580000-0x000001BC91581000-memory.dmp

                      memory/5076-357-0x000001BC91580000-0x000001BC91581000-memory.dmp