Analysis

  • max time kernel
    150s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/10/2026, 04:24

General

  • Target
    Jeva.exe
  • Size 43.6MB
  • Sample261023-e1kadsby7l
  • SHA256 db0b506f3f274a9b63ed83fe9a8df57d0f73fdb24e0ae8590053ae02c23c1856
  • 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 19 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Jeva.exe
    "C:\Users\Admin\AppData\Local\Temp\Jeva.exe"
    1⤵
    • Checks whether UAC is enabled
    • Reads the TCP/IP host and domain name from the registry
    • Suspicious use of WriteProcessMemory
    PID:3408
    • 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=Jeva.exe --webview-exe-version=1.0.3 --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-blink-features=AudioVideoTracks --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=3408.4860.9406000992571382064 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4208
      • 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\Temp\Jeva Data\WebView2\EBWebView" /prefetch:4 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\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,0x160,0x194,0x7ff850505fd8,0x7ff850505fe4,0x7ff850505ff0
        3⤵
          PID:3336
        • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1836 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
          3⤵
            PID:2820
          • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2160 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
            3⤵
              PID:5116
            • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2380 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
              3⤵
                PID:3676
              • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --enable-blink-features=AudioVideoTracks --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=3520 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332 /prefetch:1
                3⤵
                  PID:4280
                • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4564 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
                  3⤵
                    PID:248
                  • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4700 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
                    3⤵
                      PID:1832
                    • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4568 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4868
                    • 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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4584 --field-trial-handle=1840,i,7626220302140541850,16934309084510431203,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:78510490c8817e2210f6f1ef4b0ed2c4bd8eb332
                      3⤵
                        PID:4328

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 3ecbfad40dbdb2dba5a5a8f39f4e5cd3f7c92e1627ed23ea3ba0a42561763e29
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 6ee6f4d5797962b773a08deee433b8864de2cc0dd8a3bba2c70a8c1a72e56259
                        • MD5 SHA1 SHA512

                        throttle_store.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Crashpad\throttle_store.dat
                        • Size 20B
                        • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                        • MD5 SHA1 SHA512

                        64ef50b6-cb06-44fe-8382-474d6fe5f552.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\64ef50b6-cb06-44fe-8382-474d6fe5f552.tmp
                        • Size 6KB
                        • SHA256 bab309295929ae37df17f2e107c007e0799531f2b746778f54ae62c5a2070495
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        718d18b6-9a80-4294-a96e-48cbc52866be.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\718d18b6-9a80-4294-a96e-48cbc52866be.tmp
                        • Size 6KB
                        • SHA256 397d7453668283f662042a4b4142df41042742dca740aef4b3601db7648680e3
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        temp-index

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Code Cache\js\index-dir\temp-index
                        • Size 432B
                        • SHA256 0bb13460d597213b0c9987fb848154176b837d89f852fbbc0f0351b89d966344
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 48B
                        • SHA256 34743f81420b5a5db31d89173ddea47ffd5608da170361a2454996ff595d03be
                        • MD5 SHA1 SHA512

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Extension Rules\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Network\Network Persistent State
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Network\SCT Auditing Pending Reports
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        eefd1eaa-8ec0-4460-93f8-7075b6b37c4c.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Network\eefd1eaa-8ec0-4460-93f8-7075b6b37c4c.tmp
                        • Size 111B
                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                        • MD5 SHA1 SHA512 TLSH

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        data_0

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\GrShaderCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\GrShaderCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\GrShaderCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\GrShaderCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Local State
                        • Size 1KB
                        • SHA256 c578f5c9f7809c72b6bd6692d879ef19fdde1c84130bde026a49b8fac9352f1c
                        • MD5 SHA1 SHA512 TLSH

                        b2d732a7-db1a-4b89-862b-b5d24dd98b5c.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\b2d732a7-db1a-4b89-862b-b5d24dd98b5c.tmp
                        • Size 3KB
                        • SHA256 bf563b4f9294639dc24b75757bd8a59659ec12798fd9fdf2d95e4843d5fd75c3
                        • MD5 SHA1 SHA512 TLSH

                        cdd232bc-ea08-48a4-b4ce-30f1ab080ada.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\cdd232bc-ea08-48a4-b4ce-30f1ab080ada.tmp
                        • Size 15KB
                        • SHA256 83d006ae3459a589135fff6b3af42443660e90d0e1cedc6f454cde1e8cc79618
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        f7b221c4-bc1e-43be-b848-1e7a7ab5de21.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\f7b221c4-bc1e-43be-b848-1e7a7ab5de21.tmp
                        • Size 2KB
                        • SHA256 ed34c9b7fea3ca3ecf2f05707bde51e67c7b005b39186ddc7c4f3a5a643500e3
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4208_1615223950\manifest.json
                        • Size 102B
                        • SHA256 4a918873dddefc4e395c8a9f8580c8f03c9a37512eb7da6e6454730be756fdac
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4208_506855360\manifest.json
                        • Size 69B
                        • SHA256 c0622dadf4ec10ce5f4a64e3f24956b750345dcc194d0bd3ff73cfce1bf6081e
                        • MD5 SHA1 SHA512 TLSH

                        manifest.json

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4208_607418254\manifest.json
                        • Size 76B
                        • SHA256 0d664bc422a696452111b9a48e7da9043c03786c8d5401282cff9d77bcc34b11
                        • MD5 SHA1 SHA512 TLSH

                        memory/248-262-0x00007FF871BF0000-0x00007FF871BF1000-memory.dmp

                        memory/248-263-0x00007FF8714E0000-0x00007FF8714E1000-memory.dmp

                        memory/2820-27-0x00007FF871E10000-0x00007FF871E11000-memory.dmp

                        memory/4280-112-0x00007FF871E10000-0x00007FF871E11000-memory.dmp

                        memory/4868-337-0x0000024599570000-0x0000024599571000-memory.dmp

                        memory/4868-335-0x0000024599570000-0x0000024599571000-memory.dmp

                        memory/4868-346-0x0000024599570000-0x0000024599571000-memory.dmp

                        memory/4868-345-0x0000024599570000-0x0000024599571000-memory.dmp

                        memory/4868-344-0x0000024599570000-0x0000024599571000-memory.dmp

                        memory/4868-343-0x0000024599570000-0x0000024599571000-memory.dmp

                        memory/4868-342-0x0000024599570000-0x0000024599571000-memory.dmp

                        memory/4868-341-0x0000024599570000-0x0000024599571000-memory.dmp