Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 02:50

General

  • Target
    jammvpn-app.exe
  • Size 21.2MB
  • Sample261102-dbkdesev6s
  • SHA256 3a0266704d643aa0c85796f185d81fffe6172f9202be7f85b864e98a5c5dc01a
  • 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.

  • Drops file in Windows directory 22 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jammvpn-app.exe
    "C:\Users\Admin\AppData\Local\Temp\jammvpn-app.exe"
    1⤵
    • Checks whether UAC is enabled
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1088
    • C:\Windows\system32\reg.exe
      "reg" query HKLM\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5} /v pv
      2⤵
      • Modifies registry key
      PID:1728
    • 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=jammvpn-app.exe --webview-exe-version=0.1.8 --user-data-dir="C:\Users\Admin\AppData\Local\com.jammvpn.app\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=1088.1264.7846629279780761042 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4200
      • 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.jammvpn.app\EBWebView /prefetch:4 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.jammvpn.app\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,0x160,0x194,0x7ff9f9905fd8,0x7ff9f9905fe4,0x7ff9f9905ff0
        3⤵
          PID:4124
        • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --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=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
          3⤵
            PID:2524
          • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2016 --field-trial-handle=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
            3⤵
              PID:4860
            • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2300 --field-trial-handle=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
              3⤵
                PID:3636
              • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --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=3536 --field-trial-handle=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4 /prefetch:1
                3⤵
                  PID:5516
                • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4460 --field-trial-handle=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
                  3⤵
                    PID:3448
                  • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4568 --field-trial-handle=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
                    3⤵
                      PID:2100
                    • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4528 --field-trial-handle=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2612
                    • 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.jammvpn.app\EBWebView" --webview-exe-name=jammvpn-app.exe --webview-exe-version=0.1.8 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=3204 --field-trial-handle=1708,i,11814878377835331384,9602833398652521696,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:f4fd5a381d67551cb3c92ddb0297420575274bb4
                      3⤵
                        PID:4164

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        249c7e2f-b2ad-4988-a5d4-cd1ce84daae9.tmp

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\249c7e2f-b2ad-4988-a5d4-cd1ce84daae9.tmp
                        • Size 2KB
                        • SHA256 c803b3f9344221e622b94ca72df96036085de009e98a37438f716837869bb60e
                        • MD5 SHA1 SHA512 TLSH

                        90bfee8d-7117-48fd-8de7-71573e038542.tmp

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\90bfee8d-7117-48fd-8de7-71573e038542.tmp
                        • Size 3KB
                        • SHA256 ce2d35744478e3d816b5a41d6fea8276b0e3bf7037618306e4436a89ddf042fe
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 133a5ac39801929a52ee55f488e77e11d472fca9c9c52d0b8725b8a18b51eeaa
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 c97015f2cc9affb22f08f545f91f183ee6b1056cfb72381d69d6e3d85ca42050
                        • MD5 SHA1 SHA512

                        throttle_store.dat

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

                        0335af85-e910-4e90-a744-8d4c9461209c.tmp

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Default\0335af85-e910-4e90-a744-8d4c9461209c.tmp
                        • Size 6KB
                        • SHA256 0e3b2c6ecdf3934f2b76c9b68ba31c5c662ba6accbdcbbf3e1293c1b74cd421e
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        temp-index

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Default\Code Cache\js\index-dir\temp-index
                        • Size 96B
                        • SHA256 98ff7495de6a45f25d3fe8293cf4fbec6d1a65accb6db2fb4cecc8bdaf7304a1
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 48B
                        • SHA256 8c4521f115f5a5d6b9955af0f24a32c1fce55b24037757a3263f23e9e3fa700e
                        • MD5 SHA1 SHA512

                        CURRENT

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

                        MANIFEST-000001

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

                        41c126d7-8683-4830-9c0a-c244df9e0380.tmp

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Default\Network\41c126d7-8683-4830-9c0a-c244df9e0380.tmp
                        • Size 821B
                        • SHA256 cf9192d515450c16e10eea1298b3b24c5e41352e88026af3fc05fc70f898fb83
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Default\Network\Network Persistent State
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

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

                        e415ca4c-c188-49b1-9839-1ee3440ce256.tmp

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Default\e415ca4c-c188-49b1-9839-1ee3440ce256.tmp
                        • Size 6KB
                        • SHA256 937d5e811f2e45a21a30baa10c79e6046ed1ba44f4e201af56830907f3f579b7
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        data_0

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

                        data_1

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

                        data_2

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

                        data_3

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\GrShaderCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\Local State
                        • Size 1KB
                        • SHA256 213d50c5a852bb87f24752988aed3781dae23cd2b532ce9b24ae5d2d8f4f62d9
                        • MD5 SHA1 SHA512 TLSH

                        fa862ae7-1d88-4360-9d61-ff0219e1ec72.tmp

                        • Path C:\Users\Admin\AppData\Local\com.jammvpn.app\EBWebView\fa862ae7-1d88-4360-9d61-ff0219e1ec72.tmp
                        • Size 15KB
                        • SHA256 a862781a9bdf1192b80246397efeb1c2e90bbdc859312c55f2e87f5970a9031f
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4200_1070534034\manifest.json
                        • Size 102B
                        • SHA256 0ed889bea99f74fede865222f4cacca4277c63023db98efa666d42ba1f7f9502
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4200_419868877\manifest.json
                        • Size 135B
                        • SHA256 bf066a2cf10074e847bef7c066a9c84deada6586412e181cb417c6426a5d60a4
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4200_868505741\manifest.json
                        • Size 116B
                        • SHA256 181a1631374b5ac1fff89559f7e23498ad9ee4796885d7b956d5e7d5f9c3f8c7
                        • MD5 SHA1 SHA512 TLSH

                        memory/2524-25-0x00007FFA1AA10000-0x00007FFA1AA11000-memory.dmp

                        memory/2612-358-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/2612-360-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/2612-369-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/2612-368-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/2612-367-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/2612-366-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/2612-365-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/2612-364-0x000001C024D90000-0x000001C024D91000-memory.dmp

                        memory/3448-274-0x00007FFA1B550000-0x00007FFA1B551000-memory.dmp

                        memory/3448-275-0x00007FFA1A680000-0x00007FFA1A681000-memory.dmp

                        memory/4200-202-0x0000027C54D60000-0x0000027C54D6D000-memory.dmp

                        memory/5516-112-0x00007FFA1AA10000-0x00007FFA1AA11000-memory.dmp