Overview

overview

6

Static

static

1

SolaraV3.exe

windows10-2004-x64

6

SolaraV3.exe

windows11-ltsc_2024-x64

6

Analysis

  • user interaction
    yes
  • max time kernel
    25s
  • max time network
    27s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 00:09

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General

  • Target
    SolaraV3.exe
  • Size 18.8MB
  • Sample260910-afmgsst1aw
  • SHA256 e74ecededa024ce41901bc583ecfa46579ec2c23c4b3efe4d77e97c84228687a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
defense_evasiondiscoverytrojan

Malware Config

Signatures

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

    Attempt to gather information on host network.

    discovery
  • Loads dropped DLL 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Embeds OpenSSL 1 IoCs

    Embeds OpenSSL, may be used to circumvent TLS interception.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 11 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:4800
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\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 --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --lang=en-US --mojo-named-platform-channel-pipe=4800.4420.10307720757462058313
      2⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:5008
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView /prefetch:4 --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=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=132.0.2957.140 --initial-client-data=0x15c,0x160,0x164,0x138,0x16c,0x7ffef80bb078,0x7ffef80bb084,0x7ffef80bb090
        3⤵
          PID:408
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=gpu-process --string-annotations --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 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1724,i,742485161938291163,106161061877896477,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1696 /prefetch:2
          3⤵
            PID:1580
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --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 --always-read-main-dll --field-trial-handle=2036,i,742485161938291163,106161061877896477,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1928 /prefetch:3
            3⤵
              PID:4468
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --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 --always-read-main-dll --field-trial-handle=2368,i,742485161938291163,106161061877896477,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2380 /prefetch:8
              3⤵
                PID:3492
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=renderer --string-annotations --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 --autoplay-policy=no-user-gesture-required --video-capture-use-gpu-memory-buffer --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=" --always-read-main-dll --field-trial-handle=3576,i,742485161938291163,106161061877896477,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3600 /prefetch:1
                3⤵
                  PID:2688

            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 08df0cf77af0729f11c3bbfca1e4aeb4ff0d9d99cba148c434247c13758e7c09
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  UIDEBUG.txt
                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 646B
                  • SHA256 8d4df1225edd2c5fdb07e403939355b621f196332c0be37f5e7d8ec249d46bb5
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  UIDEBUG.txt
                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 2KB
                  • SHA256 c8a91f1f3086eec2e18e58b2c9de52d7cc7918de82c4e7f1d14234aaf2ebb624
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  UIDEBUG.txt
                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 3KB
                  • SHA256 eaeb2c1d41fa1332f3ba37fcea270752c38029b7203b1f5e5f78e9d40dab9d9d
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  UIDEBUG.txt
                  • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                  • Size 4KB
                  • SHA256 a3ec9668f99179633cd51a26ccdb6e7d547515ffe1ae24877fd155c7b6b7c1e2
                  • MD5 SHA1 SHA512 SSDEEP TLSH
                  Submit Download

                  SolaraV3.dll
                  • Path C:\Users\Admin\AppData\Local\Temp\bin\dll\SolaraV3.dll
                  • Size 14.5MB
                  • SHA256 95ae70046c9b60e75cf43fe510b92705641376e4789fd485e464eaf5a0f15a08
                  • MD5 SHA1 SHA512 SSDEEP TLSH
                  Submit Download

                  settings.dat
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 f5e0c111cdebebfef3ae943f791813c422f385e5d3aa77d261b507707a7d1a97
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  settings.dat
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 9c4f608b1a662605587f46929df166fdae570abb85f62ea63954b19fdf47b18f
                  • MD5 SHA1 SHA512
                  Submit Download

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

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

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

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

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

                  data_1
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\GPUCache\data_1
                  • Size 264KB
                  • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                  • MD5 SHA1 SHA512 SSDEEP
                  Submit Download

                  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
                  Submit Download

                  Preferences
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 c4c6ed91223d786e5735bd05345c29ba3fa765a76a4e0688014bc704802255ec
                  • MD5 SHA1 SHA512 SSDEEP TLSH
                  Submit Download

                  Preferences~RFe58b561.TMP
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences~RFe58b561.TMP
                  • Size 6KB
                  • SHA256 8b6875fd70f53c1fdf9e3c7f8fe1595c9354e2b0b8fb463e012ddefb98d50ac6
                  • MD5 SHA1 SHA512 SSDEEP TLSH
                  Submit Download

                  CURRENT
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Sync Data\LevelDB\CURRENT
                  • Size 16B
                  • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                  • MD5 SHA1 SHA512
                  Submit Download

                  Local State
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                  • Size 1KB
                  • SHA256 134972a1a8e1ff9befe2a15ab1591cb18f08df504f2ff4ee97ca83ea9239013d
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  Local State
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                  • Size 2KB
                  • SHA256 bfd299b6f87fab279767092d06a67949448b721f9fb32957ab7fa643a931caea
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  Local State
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                  • Size 3KB
                  • SHA256 ba7e5d268918e71030a7193d13589bb11dcb28a421fba0a240fc848d19a617eb
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  Local State
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                  • Size 16KB
                  • SHA256 a14caed3410b9b43b68065f947a767da099fb97813768dc067dc6f5d1e378b20
                  • MD5 SHA1 SHA512 SSDEEP TLSH
                  Submit Download

                  Local State~RFe585a9e.TMP
                  • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State~RFe585a9e.TMP
                  • Size 1KB
                  • SHA256 e2dba9dfb478421eb085e23c341cc1d2c1e9ed703bcd5efb5020a0524ac4e352
                  • MD5 SHA1 SHA512 TLSH
                  Submit Download

                  memory/1580-28-0x00007FFF139B0000-0x00007FFF139B1000-memory.dmp
                  Download

                  memory/2688-144-0x00007FFF139B0000-0x00007FFF139B1000-memory.dmp
                  Download

                  memory/3492-78-0x00007FFF13EE0000-0x00007FFF13EE1000-memory.dmp
                  Download

                  memory/3492-79-0x00007FFF128D0000-0x00007FFF128D1000-memory.dmp
                  Download

                  memory/4800-314-0x00007FFEF4980000-0x00007FFEF5809000-memory.dmp
                  Download