Analysis

  • user interaction
    yes
  • max time kernel
    2s
  • max time network
    24s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/11/2026, 13:13

General

  • Target
    SolaraV3.exe
  • Size 19.6MB
  • Sample261110-qf8ysstwhy
  • SHA256 30ccfb4bf39514f681f171230d78fe5ffb3725ec3bc1ee00f2c3e71b3afa4d11
  • 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.

  • Embeds OpenSSL 1 IoCs

    Embeds OpenSSL, may be used to circumvent TLS interception.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SolaraV3.exe
    "C:\Users\Admin\AppData\Local\Temp\SolaraV3.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3492
    • 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=3492.5716.2399779187629834047 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4120
      • 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,0x160,0x194,0x7ff81c7a5fd8,0x7ff81c7a5fe4,0x7ff81c7a5ff0
        3⤵
          PID:4848
        • 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=1760 --field-trial-handle=1764,i,11978191606144642273,3843537663296004390,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
          3⤵
            PID:4276
          • 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=2156 --field-trial-handle=1764,i,11978191606144642273,3843537663296004390,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
            3⤵
              PID:5708
            • 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=2264 --field-trial-handle=1764,i,11978191606144642273,3843537663296004390,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
              3⤵
                PID:3760
              • 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=3344 --field-trial-handle=1764,i,11978191606144642273,3843537663296004390,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98 /prefetch:1
                3⤵
                  PID:5888

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  DEBUG.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\DEBUG.txt
                  • Size 206B
                  • SHA256 b562cb0f2558376de03f7346fcc9acfb41eb611b9ee9a631a9298ca8cb12a3be
                  • MD5 SHA1 SHA512 TLSH

                  UIDEBUG.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 767B
                  • SHA256 af0c8524d105671ded36011232e7ddca69bf9bd749a4243e9d6b65058731a8f2
                  • MD5 SHA1 SHA512 TLSH

                  UIDEBUG.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 2KB
                  • SHA256 f0a2f7d5f5d0c85ac1acae2f84b3e1e964f52f14361ff9896fb9f1b026dd38b0
                  • MD5 SHA1 SHA512 TLSH

                  UIDEBUG.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 2KB
                  • SHA256 f9904e339e7c7fcbad879425696cc5f079fb36a5f6449fa593c834ada8659b9c
                  • MD5 SHA1 SHA512 TLSH

                  UIDEBUG.txt

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 4KB
                  • SHA256 f77117a5240c71927e270f9e24881bf2245c3af5dea7d570319d62cb6fb470da
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  SolaraV3.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\dll\SolaraV3.dll
                  • Size 17.4MB
                  • SHA256 ef0b4e1a6d153b913d36e766d5243481ad7c64bc9f3b75814cb49e26392dceed
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  solara-mcp.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\bin\solara-mcp\solara-mcp.exe
                  • Size 398KB
                  • SHA256 2a1be8411d40811117c41bd39762ea8650156fa818def329b886f0f73149811e
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  14c2ee88-48a9-43ad-bdd3-d480f659abe0.tmp

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\14c2ee88-48a9-43ad-bdd3-d480f659abe0.tmp
                  • Size 3KB
                  • SHA256 b62e42bef053f291533a10d9d5999bce7f5e5f6bc12d2a148a00f92bdcd2d458
                  • MD5 SHA1 SHA512 TLSH

                  551d9915-866e-41f0-857f-ca06647c4fd8.tmp

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\551d9915-866e-41f0-857f-ca06647c4fd8.tmp
                  • Size 2KB
                  • SHA256 a64fb257ddc682c77f4246cbacc90e5c520fce5e9a006c67f71fe33f976f091d
                  • MD5 SHA1 SHA512 TLSH

                  5c4b82cc-2f41-4135-9386-220734de15fa.tmp

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\5c4b82cc-2f41-4135-9386-220734de15fa.tmp
                  • Size 3KB
                  • SHA256 353e8b425bd3cc5affc72925d4e6663c70f97a521c4bd214f76a1ac10cec0406
                  • MD5 SHA1 SHA512 TLSH

                  62c08e18-81f0-4a55-9463-50c37b068666.tmp

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\62c08e18-81f0-4a55-9463-50c37b068666.tmp
                  • Size 15KB
                  • SHA256 80094c96c530921a58bc265371c73726e9a75b736222fe3901e087499baba737
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 93c6b0d4e402e8d086753a944bac60fdbbafb8b1408f70bb66661374b2fa38c5
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 a770f157f79ff89f6dd2ced3798b680ddde57994d93c381002996d5809701583
                  • 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

                  temp-index

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Code Cache\js\index-dir\temp-index
                  • Size 240B
                  • SHA256 c07386c76b4e13ec54d8eab1a39cc66dcb6a53f8c258005d58f15a0555dffaa6
                  • MD5 SHA1 SHA512 TLSH

                  temp-index

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Code Cache\wasm\index-dir\temp-index
                  • Size 48B
                  • SHA256 0287ed157a005692db294f8077ee5fe29ece0badd8a5e1d7ee9d467780194cc5
                  • MD5 SHA1 SHA512

                  CURRENT

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

                  SCT Auditing Pending Reports

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\SCT Auditing Pending Reports
                  • Size 2B
                  • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                  • MD5 SHA1 SHA512

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences
                  • Size 5KB
                  • SHA256 e8539820fff75b39bcb9aaa0a462c6fb704e707dc33a390d8c39017e08f64e06
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  eab06e3c-c6d4-4e4a-9c37-cc13b5ed7b05.tmp

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\eab06e3c-c6d4-4e4a-9c37-cc13b5ed7b05.tmp
                  • Size 6KB
                  • SHA256 a49e439f898a3d3898426c971d0f1f9b48f72f020466ead841fb2428d1f96c94
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  MANIFEST-000001

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

                  data_0

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

                  data_1

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

                  data_2

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

                  data_3

                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\GrShaderCache\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 1KB
                  • SHA256 ec488f2f320e59f08cbf958d90439550ab1f0051d48c0139610951d507e3f188
                  • MD5 SHA1 SHA512 TLSH

                  memory/3492-251-0x00007FF8192D0000-0x00007FF81A44D000-memory.dmp

                  memory/4276-30-0x00007FF83DA60000-0x00007FF83DA61000-memory.dmp

                  memory/5888-109-0x00007FF83DA60000-0x00007FF83DA61000-memory.dmp