Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/08/2026, 10:26

General

  • Target
    jjsploit.exe
  • Size 17.3MB
  • Sample260831-mgpprssvdx
  • SHA256 a335a34614aec99d02f5106953100293333be878568d9d9b83ea9ddf09cb22c7
  • 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 64 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jjsploit.exe
    "C:\Users\Admin\AppData\Local\Temp\jjsploit.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:5604
    • 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=jjsploit.exe --webview-exe-version=8.20.7 --user-data-dir="C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\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=5604.4340.6096997307342246613 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:4592
      • 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\net.wearedevs.jjsploit\EBWebView /prefetch:4 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\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,0x168,0x194,0x7ff9616e5fd8,0x7ff9616e5fe4,0x7ff9616e5ff0
        3⤵
          PID:5704
        • 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\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1788 --field-trial-handle=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
          3⤵
            PID:2628
          • 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\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2120 --field-trial-handle=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
            3⤵
              PID:2896
            • 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\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --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=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
              3⤵
                PID:2556
              • 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\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --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=3080 --field-trial-handle=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9 /prefetch:1
                3⤵
                  PID:5052
                • 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\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=4440 --field-trial-handle=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
                  3⤵
                    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" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=828 --field-trial-handle=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
                    3⤵
                      PID:1604
                    • 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\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4548 --field-trial-handle=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1444
                    • 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\net.wearedevs.jjsploit\EBWebView" --webview-exe-name=jjsploit.exe --webview-exe-version=8.20.7 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=3160 --field-trial-handle=1792,i,14706884486389539964,3648754903036420041,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:957ae4e1735ff4d05775210e930bee8f940a38c9
                      3⤵
                        PID:2376

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 f7d7b46736952188ab54c99ce79e79a104abf2bc84eee101d4e8f50eb4541026
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 a4e11548594b2971857bb61ea47c6d3e3013be9ff62bc095f5c668e05d0566b6
                        • MD5 SHA1 SHA512

                        throttle_store.dat

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Crashpad\throttle_store.dat
                        • Size 20B
                        • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                        • MD5 SHA1 SHA512

                        3b8c9951-a552-405c-aac2-a7da935ed6ef.tmp

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\3b8c9951-a552-405c-aac2-a7da935ed6ef.tmp
                        • Size 6KB
                        • SHA256 995ee1d7387c03448a4b360dd7a431ac7a483b7347982eade0bb799bcf4b0de1
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        the-real-index

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Code Cache\js\index-dir\the-real-index
                        • Size 144B
                        • SHA256 17c59c4587425c3a7f3a1b322ba91a8a9fabc170169a78cc173323f8019aca1b
                        • MD5 SHA1 SHA512 TLSH

                        the-real-index~RFe5921f5.TMP

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe5921f5.TMP
                        • Size 48B
                        • SHA256 0911fc0782732332ea70da22041f51b8a7250f95555d2dae449b294c6988dd40
                        • MD5 SHA1 SHA512

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Network\Network Persistent State
                        • Size 2KB
                        • SHA256 23b4aaf68ac1e00b54aac4a7068138ca262b6e8409ad604b030f84716c43ea18
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State~RFe59dd95.TMP

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Network\Network Persistent State~RFe59dd95.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        SCT Auditing Pending Reports

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

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Preferences
                        • Size 6KB
                        • SHA256 931826362e8af469af628a01e8a85107c6efaa1952a215b4069e6df2f87c1273
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\shared_proto_db\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\shared_proto_db\metadata\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        data_0

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\GraphiteDawnCache\data_0
                        • Size 8KB
                        • SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
                        • MD5 SHA1 SHA512 SSDEEP

                        data_1

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\GraphiteDawnCache\data_1
                        • Size 264KB
                        • SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
                        • MD5 SHA1 SHA512 SSDEEP

                        data_2

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\GraphiteDawnCache\data_2
                        • Size 8KB
                        • SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
                        • MD5 SHA1 SHA512 SSDEEP

                        data_3

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\GraphiteDawnCache\data_3
                        • Size 8KB
                        • SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
                        • MD5 SHA1 SHA512 SSDEEP

                        Local State

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                        • Size 2KB
                        • SHA256 7274c27251b1ab2fd62ed4e22c5a185fb5e83315216b4dd4af39ca12659f35b2
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                        • Size 3KB
                        • SHA256 e5051d33e276d4a0075949d98782f29ef10f6953536f85cd64c4bde128cb6c36
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                        • Size 15KB
                        • SHA256 7c169b054c0ab5b4b2cde0db333a3126f4a30a8b8f78ac5b95ce308354193034
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State~RFe58c83d.TMP

                        • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State~RFe58c83d.TMP
                        • Size 1KB
                        • SHA256 e24399aa2135923e41977815c3fbe88a6c66e98201d6a384c1a2f1d4db63837d
                        • MD5 SHA1 SHA512 TLSH

                        hyph-bn.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4592_746187210\hyph-bn.hyb
                        • Size 703B
                        • SHA256 c2784e33158a807135850f7125a7eaabe472b3cfc7afb82c74f02da69ea250fe
                        • MD5 SHA1 SHA512 TLSH

                        hyph-mr.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4592_746187210\hyph-mr.hyb
                        • Size 687B
                        • SHA256 f4df224d459fd111698dd5a13613c5bbf0ed11f04278d60230d028010eac0c42
                        • MD5 SHA1 SHA512 TLSH

                        hyph-nn.hyb

                        • Path C:\Windows\SystemTemp\chrome_Unpacker_BeginUnzipping4592_746187210\hyph-nn.hyb
                        • Size 141KB
                        • SHA256 5bcbb58eaf65f13f6d039244d942f37c127344e3a0a2e6c32d08236945132809
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        memory/364-265-0x00007FF9831A0000-0x00007FF9831A1000-memory.dmp

                        memory/364-266-0x00007FF983800000-0x00007FF983801000-memory.dmp

                        memory/1444-497-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/1444-495-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/1444-502-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/1444-506-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/1444-503-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/1444-505-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/1444-501-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/1444-504-0x000001B46BFE0000-0x000001B46BFE1000-memory.dmp

                        memory/2628-195-0x0000021280BE0000-0x0000021280DA3000-memory.dmp

                        memory/2628-26-0x00007FF982FD0000-0x00007FF982FD1000-memory.dmp

                        memory/5052-84-0x00007FF982FD0000-0x00007FF982FD1000-memory.dmp