Resubmissions

20/08/2026, 03:50

260820-eec9ysek9w

20/08/2026, 03:45

260820-ebjbssbc486

Analysis

  • user interaction
    yes
  • max time kernel
    94s
  • max time network
    101s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 03:45

General

  • Target
    SolaraV3.exe
  • Size 18.5MB
  • Sample260820-ebjbssbc48
  • SHA256 a6dbf03fc424e1610c4a1ff9462cce94f65485a0d3d0754c8abdc0fd91bfdfe8
  • 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 2 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 52 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 18 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:1868
    • 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=1868.2532.1473056452674870549 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4980
      • 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=0x188,0x18c,0x190,0x184,0x140,0x7ff82c445fd8,0x7ff82c445fe4,0x7ff82c445ff0
        3⤵
          PID:2892
        • 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=1720 --field-trial-handle=1724,i,16865656559103286050,10856679577275381297,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
          3⤵
            PID:1696
          • 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=2204 --field-trial-handle=1724,i,16865656559103286050,10856679577275381297,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
            3⤵
              PID:2352
            • 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=2272 --field-trial-handle=1724,i,16865656559103286050,10856679577275381297,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
              3⤵
                PID:6096
              • 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=3412 --field-trial-handle=1724,i,16865656559103286050,10856679577275381297,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98 /prefetch:1
                3⤵
                  PID:820
                • 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=4152 --field-trial-handle=1724,i,16865656559103286050,10856679577275381297,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:44a73eecac610e4f54160b0fde5492a4455a6e98
                  3⤵
                    PID:5400

              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 4edde8741748c8cc28abfd942a3414e1769bf7b94886bf8fe9638f4160d1a271
                    • MD5 SHA1 SHA512 TLSH

                    DLCTBL_FRTS.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\bin\DLCTBL_FRTS.tmp
                    • Size 131KB
                    • SHA256 6ba4a6803d20115e03607c594ab87a13b1dcf02d6f7f3a91a452d5904da36694
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    UIDEBUG.txt

                    • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                    • Size 767B
                    • SHA256 abfa57731235f35707b5e7a6aa6fa013e1a6e09ce83fcd2413f445304210190b
                    • MD5 SHA1 SHA512 TLSH

                    UIDEBUG.txt

                    • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                    • Size 1KB
                    • SHA256 90904d08dbf8562fe01a21586e0ea391fd23718727a92b4a2e3a8db7407337e0
                    • MD5 SHA1 SHA512 TLSH

                    UIDEBUG.txt

                    • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                    • Size 2KB
                    • SHA256 2cc34d33d37f3493ac73ff76b3d860d1b22a081ac121c9fabd2a57e34a908baf
                    • MD5 SHA1 SHA512 TLSH

                    UIDEBUG.txt

                    • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                    • Size 3KB
                    • SHA256 362866ffaced25e4494fab0c2330376ccb93260d1d38ecb7707ec241a2142b77
                    • MD5 SHA1 SHA512 TLSH

                    UIDEBUG.txt

                    • Path C:\Users\Admin\AppData\Local\Temp\bin\UIDEBUG.txt
                    • Size 4KB
                    • SHA256 310648ee3effec3e071097235f67246e38b7e3a4150914a01bc7ca0a6948715d
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    SolaraV3.dll

                    • Path C:\Users\Admin\AppData\Local\Temp\bin\dll\SolaraV3.dll
                    • Size 14.4MB
                    • SHA256 a3c0689fbcbbb722836e0bd541bfb0f6c04111712a32a734438ea60a73580cfd
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    settings.dat

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 874b68926d5c10ceeeb1a2ed92b35658d2fe1028476c19574c1ec7618fd500c0
                    • MD5 SHA1 SHA512 TLSH

                    settings.dat

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 2e15d94701896a1877e160fcaed954e7a1e1ead1f77d568c28c8deef21414516
                    • 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 9e7510ea0eebdba1fbb3938010b5105385ba330003cba1d1b750ce3fb2e250cd
                    • MD5 SHA1 SHA512 TLSH

                    the-real-index

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                    • Size 48B
                    • SHA256 0bcdd990d2c8c2b87218605c764e8738745aa9913b047968e790f481e6865202
                    • 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 Scripts\MANIFEST-000001
                    • Size 41B
                    • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                    • MD5 SHA1 SHA512

                    Network Persistent State

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\Network Persistent State
                    • Size 1KB
                    • SHA256 631f883275153453c5f23cd6de784ceb01f226776293be3f9ffb2d3dff3ba560
                    • MD5 SHA1 SHA512 TLSH

                    Network Persistent State~RFe5a5034.TMP

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\Network Persistent State~RFe5a5034.TMP
                    • Size 59B
                    • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                    • MD5 SHA1 SHA512 TLSH

                    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

                    TransportSecurity

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\TransportSecurity
                    • Size 523B
                    • SHA256 6ccf2d2fa7e1f7854ec8afba8099d8f2c809d6a9a8f066c168e31244321fa6b1
                    • MD5 SHA1 SHA512 TLSH

                    TransportSecurity~RFe59b711.TMP

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Network\TransportSecurity~RFe59b711.TMP
                    • Size 188B
                    • SHA256 152a0b198462028cb27c96aefa3cda2278d8f94324ef03fab6946013fd865126
                    • MD5 SHA1 SHA512 TLSH

                    Preferences

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences
                    • Size 5KB
                    • SHA256 7c23f2b0151c86c6b6d5c7bb8ce9645edaf2d31246b696bdeb5b711af0067bd5
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Preferences

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Default\Preferences
                    • Size 6KB
                    • SHA256 c459bb029b827f7f14e2809398188a64934e610979ee4c21aca41d83bd2c65f6
                    • 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 15KB
                    • SHA256 2c49533daa825b0f66228ebb6b24f1050fe794a3f30a7d6c5d954fb6fbaee007
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    Local State

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                    • Size 2KB
                    • SHA256 aa0f9d3b7a4868f6c47341f23b94b6dea8bbb4300f57a2201699bc3dfc424a62
                    • MD5 SHA1 SHA512 TLSH

                    Local State

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State
                    • Size 3KB
                    • SHA256 f579ba42146ee6ee7b50ccdcdd5206d2008c6a9c0540e5b0704026d0dc5b8dfe
                    • MD5 SHA1 SHA512 TLSH

                    Local State~RFe5927d1.TMP

                    • Path C:\Users\Admin\AppData\Local\com.solara.v3\EBWebView\Local State~RFe5927d1.TMP
                    • Size 1KB
                    • SHA256 3fbf09df67ba382ad4b9eaea363ea8c6695a20964ff4382426c573476ffaf2c3
                    • MD5 SHA1 SHA512 TLSH

                    memory/820-104-0x00007FF84E6C0000-0x00007FF84E6C1000-memory.dmp

                    memory/1696-248-0x00000247C9A60000-0x00000247C9B3E000-memory.dmp

                    memory/1696-29-0x00007FF84E6C0000-0x00007FF84E6C1000-memory.dmp

                    memory/1868-223-0x00007FF829020000-0x00007FF829E98000-memory.dmp

                    memory/1868-409-0x00007FF829020000-0x00007FF829E98000-memory.dmp

                    memory/5400-383-0x00007FF84EDB0000-0x00007FF84EDB1000-memory.dmp

                    memory/5400-382-0x00007FF84EDA0000-0x00007FF84EDA1000-memory.dmp