Overview

overview

7

Static

static

6

Install.RI...GG.exe

windows10-2004-x64

7

Install.RI...GG.exe

windows11-ltsc_2024-x64

7

$PLUGINSDI...dl.dll

windows10-2004-x64

3

$PLUGINSDI...dl.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...nu.dll

windows10-2004-x64

3

$PLUGINSDI...nu.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows11-ltsc_2024-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows11-ltsc_2024-x64

3

resources/...64.dll

windows10-2004-x64

1

resources/...64.dll

windows11-ltsc_2024-x64

1

resources/...er.exe

windows10-2004-x64

1

resources/...er.exe

windows11-ltsc_2024-x64

1

rivalsfps-...er.exe

windows10-2004-x64

6

rivalsfps-...er.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    112s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 15:17

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General

  • Target
    rivalsfps-installer.exe
  • Size 11.7MB
  • Sample260810-spe37aha72
  • SHA256 df82f53d6bfc238fd522cbae66ee945ce66cd200cf541d696ea2331477485268
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
defense_evasiondiscoverypersistencespywaretrojan

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

    discovery
  • Drops file in Windows directory 4 IoCs
  • Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

    A root certificate was added, modified, or removed in the trusted certificate store registry paths.

    defense_evasion
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 4 IoCs
  • Modifies system certificate store 2 TTPs 1 IoCs
    defense_evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rivalsfps-installer.exe
    "C:\Users\Admin\AppData\Local\Temp\rivalsfps-installer.exe"
    1⤵
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Modifies trusted root certificate store through registry
    • Checks processor information in registry
    • Modifies registry class
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:364
    • 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=rivalsfps-installer.exe --webview-exe-version=3.3.1 --user-data-dir="C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\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=364.4708.8084771504808668834 /pfhostedapp:751f4a3d55ee64061da0373c1f5b9974769fe30d
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:408
      • 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\gg.rivalsfps.installer\EBWebView /prefetch:4 /pfhostedapp:751f4a3d55ee64061da0373c1f5b9974769fe30d --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\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,0x160,0x194,0x7ffc6d9e5fd8,0x7ffc6d9e5fe4,0x7ffc6d9e5ff0
        3⤵
          PID:6048
        • 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\gg.rivalsfps.installer\EBWebView" --webview-exe-name=rivalsfps-installer.exe --webview-exe-version=3.3.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1772 --field-trial-handle=1776,i,2737834084276637281,965895508641689265,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:751f4a3d55ee64061da0373c1f5b9974769fe30d
          3⤵
            PID:6088
          • 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\gg.rivalsfps.installer\EBWebView" --webview-exe-name=rivalsfps-installer.exe --webview-exe-version=3.3.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2044 --field-trial-handle=1776,i,2737834084276637281,965895508641689265,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:751f4a3d55ee64061da0373c1f5b9974769fe30d
            3⤵
              PID:1644
            • 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\gg.rivalsfps.installer\EBWebView" --webview-exe-name=rivalsfps-installer.exe --webview-exe-version=3.3.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2316 --field-trial-handle=1776,i,2737834084276637281,965895508641689265,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:751f4a3d55ee64061da0373c1f5b9974769fe30d
              3⤵
                PID:4872
              • 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\gg.rivalsfps.installer\EBWebView" --webview-exe-name=rivalsfps-installer.exe --webview-exe-version=3.3.1 --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=3548 --field-trial-handle=1776,i,2737834084276637281,965895508641689265,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:751f4a3d55ee64061da0373c1f5b9974769fe30d /prefetch:1
                3⤵
                  PID:4968
                • 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\gg.rivalsfps.installer\EBWebView" --webview-exe-name=rivalsfps-installer.exe --webview-exe-version=3.3.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2276 --field-trial-handle=1776,i,2737834084276637281,965895508641689265,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:751f4a3d55ee64061da0373c1f5b9974769fe30d
                  3⤵
                    PID:4360

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    settings.dat
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 1537e4cd7ff93bc74212a785fea5103687162e6cb1843f839639141799f45ffa
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    settings.dat
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Crashpad\settings.dat
                    • Size 280B
                    • SHA256 37ec47e057a98e983fe7d88851c983ea78bf3e26bfc552fc842eb6dc7d28fdaf
                    • MD5 SHA1 SHA512
                    Submit Download

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

                    4c5f1d50-6d80-4604-bf7b-7b94f02f09a3.tmp
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Default\4c5f1d50-6d80-4604-bf7b-7b94f02f09a3.tmp
                    • Size 6KB
                    • SHA256 aeea8744327316329d63d71895141bd753963a73c91e73a2089ed3a774b91808
                    • MD5 SHA1 SHA512 SSDEEP TLSH
                    Submit Download

                    the-real-index
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                    • Size 72B
                    • SHA256 c862e5e1435ab6c493f296a2f5456c95aac9e656b11fdbf0f2b0aaee435977eb
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    the-real-index~RFe59c366.TMP
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe59c366.TMP
                    • Size 48B
                    • SHA256 0c083ef66505a9b40bcdf475e7dc659d8f7a7d160d41de52ea451a3cb3aec99b
                    • MD5 SHA1 SHA512
                    Submit Download

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

                    Network Persistent State
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Default\Network\Network Persistent State
                    • Size 111B
                    • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Network Persistent State~RFe5a97bd.TMP
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Default\Network\Network Persistent State~RFe5a97bd.TMP
                    • Size 59B
                    • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    SCT Auditing Pending Reports
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Default\Network\SCT Auditing Pending Reports
                    • Size 2B
                    • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                    • MD5 SHA1 SHA512
                    Submit Download

                    CURRENT
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Default\Site Characteristics Database\CURRENT
                    • Size 16B
                    • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                    • MD5 SHA1 SHA512
                    Submit Download

                    data_0
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\GraphiteDawnCache\data_0
                    • Size 8KB
                    • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    data_1
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\GraphiteDawnCache\data_1
                    • Size 264KB
                    • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    data_2
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\GraphiteDawnCache\data_2
                    • Size 8KB
                    • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    data_3
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\GraphiteDawnCache\data_3
                    • Size 8KB
                    • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                    • MD5 SHA1 SHA512 SSDEEP
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Local State
                    • Size 15KB
                    • SHA256 926593ef3053217a20cdf383470befe4e3351c082e4a64f4313e765b5d59f3c0
                    • MD5 SHA1 SHA512 SSDEEP TLSH
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Local State
                    • Size 2KB
                    • SHA256 87a52aa66c344035d25d9cb0817988c4049b3b7dbc863858cd629eb3426dfe04
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Local State
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Local State
                    • Size 3KB
                    • SHA256 4a88a739bbfb198a2589f8fab478c356c478cc980386cb872f4ee4c816ec1280
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    Local State~RFe596f98.TMP
                    • Path C:\Users\Admin\AppData\Local\gg.rivalsfps.installer\EBWebView\Local State~RFe596f98.TMP
                    • Size 1KB
                    • SHA256 4415d6e1656d26cd1aab5b0934f89629b61e50159cbd1c831cf511684ec9d59d
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    installer.json
                    • Path C:\Users\Admin\AppData\Roaming\RivalsFPS\installer.json
                    • Size 1KB
                    • SHA256 6e6c37937ed64b7b3938a1938b6f488fbc7c18382838d0f13b50f2d8fa892137
                    • MD5 SHA1 SHA512 TLSH
                    Submit Download

                    memory/4360-315-0x00007FFC8EB40000-0x00007FFC8EB41000-memory.dmp
                    Download

                    memory/4360-316-0x00007FFC8EE40000-0x00007FFC8EE41000-memory.dmp
                    Download

                    memory/4968-107-0x00007FFC8F220000-0x00007FFC8F221000-memory.dmp
                    Download

                    memory/6088-29-0x00007FFC8F220000-0x00007FFC8F221000-memory.dmp
                    Download