Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 06:17

General

  • Target
    SolaraV3.exe
  • Size 18.3MB
  • Sample260730-g2j25ada59
  • SHA256 ef4a42f9281c3483f7accba5783f131b49792e4f4072fe80641893c1a83671eb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 1 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Embeds OpenSSL 1 IoCs

    Embeds OpenSSL, may be used to circumvent TLS interception.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 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\SolaraV3.exe
    "C:\Users\Admin\AppData\Local\Temp\SolaraV3.exe"
    1⤵
    • Downloads MZ/PE file
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3692
    • 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=SolaraV3.exe --webview-exe-version=0.1.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.solara.v3\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=3692.5048.4997185993396120124 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4796
      • 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.solara.v3\EBWebView /prefetch:4 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.solara.v3\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,0x160,0x194,0x7ffe2aba5fd8,0x7ffe2aba5fe4,0x7ffe2aba5ff0
        3⤵
          PID:1148
        • 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.solara.v3\EBWebView" --webview-exe-name=SolaraV3.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=1704 --field-trial-handle=1424,i,84691179674370520,8572129439699586798,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
          3⤵
            PID:2964
          • 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.solara.v3\EBWebView" --webview-exe-name=SolaraV3.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=2200 --field-trial-handle=1424,i,84691179674370520,8572129439699586798,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
            3⤵
              PID:2080
            • 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.solara.v3\EBWebView" --webview-exe-name=SolaraV3.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=2296 --field-trial-handle=1424,i,84691179674370520,8572129439699586798,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
              3⤵
                PID:1532
              • 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.solara.v3\EBWebView" --webview-exe-name=SolaraV3.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=3460 --field-trial-handle=1424,i,84691179674370520,8572129439699586798,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98 /prefetch:1
                3⤵
                  PID:5576
                • 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.solara.v3\EBWebView" --webview-exe-name=SolaraV3.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=4508 --field-trial-handle=1424,i,84691179674370520,8572129439699586798,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
                  3⤵
                    PID:3776
                  • 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.solara.v3\EBWebView" --webview-exe-name=SolaraV3.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=4528 --field-trial-handle=1424,i,84691179674370520,8572129439699586798,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
                    3⤵
                      PID:612
                    • 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.solara.v3\EBWebView" --webview-exe-name=SolaraV3.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=4616 --field-trial-handle=1424,i,84691179674370520,8572129439699586798,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
                      3⤵
                        PID:2172

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        DEBUG.txt

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\DEBUG.txt
                        • Size 206B
                        • SHA256 6c7ff91b316fc014d085c3a0537bcd028dd9be024fe64e6a5ea9b91d00cce8d6
                        • MD5 SHA1 SHA512 TLSH

                        UIDEBUG.txt

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                        • Size 592B
                        • SHA256 adc817bc29b3f60176c392526bcbc2f690c2eec257db4fe9567084f9db89f31b
                        • MD5 SHA1 SHA512 TLSH

                        UIDEBUG.txt

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                        • Size 1KB
                        • SHA256 ca227b3e551c584f166758aa5e777d15f0a33cf947d4ac9fc978648e88c787a5
                        • MD5 SHA1 SHA512 TLSH

                        UIDEBUG.txt

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                        • Size 2KB
                        • SHA256 81732aef6c52bc3c16193c95d4dfce79909add13580c036c7ac05ebc288073ed
                        • MD5 SHA1 SHA512 TLSH

                        UIDEBUG.txt

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                        • Size 3KB
                        • SHA256 28cad80d2c26e59c569f7d643fe4ae77a8f5bc43324655c02e1feb0ea182771a
                        • MD5 SHA1 SHA512 TLSH

                        UIDEBUG.txt

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                        • Size 3KB
                        • SHA256 8c0f51d4e57331d3934815a34bc0e0abab2c0efd546bd5b9c581fa7845b348de
                        • MD5 SHA1 SHA512 TLSH

                        UIDEBUG.txt

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                        • Size 4KB
                        • SHA256 d163091d02899f0f76a206d5349c795536f77051ab9a843226a6286a4b093ff0
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        SolaraV3.dll

                        • Path C:\Users\Admin\AppData\Local\Temp\bin\dll\SolaraV3.dll
                        • Size 14.0MB
                        • SHA256 145737d2398655e2db2aa0a880817b61af5123bd283ef8f7829cf7cce86ffca3
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 1c66f8ac424eeff0f75b3127c058b06b82486e4bbd8f9a200d305e59e91d1748
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 75e8e7ca224427cded913ce8560f19c918680d5902810585c7ae4a26ed3f7bb0
                        • MD5 SHA1 SHA512

                        throttle_store.dat

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\throttle_store.dat
                        • Size 20B
                        • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                        • MD5 SHA1 SHA512

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 240B
                        • SHA256 386d8ea3680cac4a0bdad1be0c3b71940639594d13a63f9dd5f4d2d6d7a41300
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index~RFe59aa9e.TMP

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe59aa9e.TMP
                        • Size 48B
                        • SHA256 a34bd4780269677f9c439a9fd22d96235a7755758ed11c22ae86fb52d4d4e359
                        • MD5 SHA1 SHA512

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Extension Scripts\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Extension State\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        3178ac2c-5902-436b-8cc3-ca5fe1f259a3.tmp

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\3178ac2c-5902-436b-8cc3-ca5fe1f259a3.tmp
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\Network Persistent State
                        • Size 2KB
                        • SHA256 ee0367e8850fe68113eaca3a86e581beb23f4dbbfdbea2a8348efa155d3ea48b
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State~RFe5a5fe4.TMP

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\Network Persistent State~RFe5a5fe4.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 8882bf50b46d980791f02f177c15ffe4ed80b7de708041d0a25c615d878706a8
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 dbd8046825abe12c1378fe9ec50343def20e8ce5152f84e93be31b27e4a26204
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Preferences~RFe598d90.TMP

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences~RFe598d90.TMP
                        • Size 5KB
                        • SHA256 773c1c7c2d5c0a9a45d1cd0ab979545d23bb37a8da1731562bfe5337cc78862b
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        data_0

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\GraphiteDawnCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\GraphiteDawnCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\GraphiteDawnCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\GraphiteDawnCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                        • Size 3KB
                        • SHA256 a098b51918a40fcd4768c030ff58b28084977a83fa719ecca94387e0af2a91f7
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                        • Size 2KB
                        • SHA256 d6aebf6bda1c5c3602391e23daddad186a10a87601689b11bf63e179b96294dc
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                        • Size 3KB
                        • SHA256 5a4a1a2341490f0c7feb945a091699b13daa07730f3c6db6e6aaf2d01ada3c04
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                        • Size 15KB
                        • SHA256 c419ef5ea440b6b0206398d331284beb578c20ea50d8f67cb3fb4db7abd0e59f
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State~RFe593f03.TMP

                        • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State~RFe593f03.TMP
                        • Size 1KB
                        • SHA256 9fe6b476c222984ddf760e78fee3527068a927252c97028e53bb988a77f3ec8e
                        • MD5 SHA1 SHA512 TLSH

                        memory/2172-444-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2172-440-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2172-441-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2172-443-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2172-434-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2172-436-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2172-442-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2172-445-0x0000016567810000-0x0000016567811000-memory.dmp

                        memory/2964-29-0x00007FFE4CA40000-0x00007FFE4CA41000-memory.dmp

                        memory/2964-305-0x0000023CCDDC0000-0x0000023CCDDEA000-memory.dmp

                        memory/3692-400-0x00007FFE27640000-0x00007FFE28457000-memory.dmp

                        memory/3692-220-0x00007FFE27640000-0x00007FFE28457000-memory.dmp

                        memory/3776-383-0x00007FFE4CA70000-0x00007FFE4CA71000-memory.dmp

                        memory/3776-382-0x00007FFE4D3E0000-0x00007FFE4D3E1000-memory.dmp

                        memory/5576-78-0x00007FFE4CA40000-0x00007FFE4CA41000-memory.dmp