Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-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

  • Loads dropped DLL 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 8 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.

  • Embeds OpenSSL 1 IoCs

    Embeds OpenSSL, may be used to circumvent TLS interception.

  • 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.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jjsploit.exe
    "C:\Users\Admin\AppData\Local\Temp\jjsploit.exe"
    1⤵
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Modifies trusted root certificate store through registry
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4740
    • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\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 --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --lang=en-US --mojo-named-platform-channel-pipe=4740.1784.5064877658114837745
      2⤵
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:3900
      • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView /prefetch:4 --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=132.0.6834.160 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=132.0.2957.140 --initial-client-data=0x15c,0x160,0x164,0x13c,0x16c,0x7ffc04a3b078,0x7ffc04a3b084,0x7ffc04a3b090
        3⤵
          PID:3596
        • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
          "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=gpu-process --string-annotations --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 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1700,i,8725800475993088716,11583855187875564067,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1704 /prefetch:2
          3⤵
            PID:2172
          • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
            "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --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 --always-read-main-dll --field-trial-handle=1908,i,8725800475993088716,11583855187875564067,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2056 /prefetch:3
            3⤵
              PID:4104
            • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
              "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --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 --always-read-main-dll --field-trial-handle=2380,i,8725800475993088716,11583855187875564067,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2388 /prefetch:8
              3⤵
                PID:3212
              • C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
                "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe" --type=renderer --string-annotations --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 --autoplay-policy=no-user-gesture-required --video-capture-use-gpu-memory-buffer --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=" --always-read-main-dll --field-trial-handle=3584,i,8725800475993088716,11583855187875564067,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3580 /prefetch:1
                3⤵
                  PID:5016

            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 095027286755fbf7327f5cd06c279005fc74081b0af42a805e1bd5ae04b0ea3b
                  • MD5 SHA1 SHA512

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 74cec30886f07dfb4bcfac9c5d742ff2a73c58709c25e25789b702967b4eeb69
                  • MD5 SHA1 SHA512 TLSH

                  throttle_store.dat

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

                  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 d871f544221649cc12e82837da9f48db654692cfcc9d0d2154a09be65508d8d3
                  • MD5 SHA1 SHA512 TLSH

                  the-real-index~RFe58e421.TMP

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Code Cache\js\index-dir\the-real-index~RFe58e421.TMP
                  • Size 48B
                  • SHA256 4d505281ece543fb24be0b82215e0df198331ddbdc96141fef89beb9b444ab98
                  • MD5 SHA1 SHA512

                  index

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\DawnGraphiteCache\index
                  • Size 256KB
                  • SHA256 5b754a5dd5e9d49fe33d4519e14dacb30ce574014474d01017199ab6f4211d49
                  • MD5 SHA1 SHA512 SSDEEP

                  data_0

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

                  data_1

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

                  data_2

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

                  data_3

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

                  MANIFEST-000001

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

                  Network Persistent State

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Network\Network Persistent State
                  • Size 2KB
                  • SHA256 11163a653f7b1df9fe882953c011afca8cd8ffe97f02edba9f37b1a614066bd1
                  • MD5 SHA1 SHA512 TLSH

                  Network Persistent State~RFe595990.TMP

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Network\Network Persistent State~RFe595990.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 7KB
                  • SHA256 9af07b588068abb5286fbb5add516600ed3569a0bc9626724c0ae424cc10810e
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Preferences

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Preferences
                  • Size 6KB
                  • SHA256 2404a66d696575233083c13afad7114c07825bc3b2945e46d517b0d0a80661e2
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Preferences~RFe591747.TMP

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Default\Preferences~RFe591747.TMP
                  • Size 6KB
                  • SHA256 f6e10d5c981b8bd304993f394ba3e2f7b389abed4c9ec9425d7ccadac3d1d5f7
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  CURRENT

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

                  Local State

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                  • Size 1KB
                  • SHA256 021d34415e261abfc0e814543b2758bfa904ada040f4f91c5ad8a4f47e720794
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                  • Size 2KB
                  • SHA256 0ed2b506d30b794efc36790978b0e68ec260386c7ec7c19723fcafb0a831700a
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                  • Size 3KB
                  • SHA256 60d176fc74bd6923aeebe74c66b06088c793a49d40e3ddd6b1b22c6dd395d4ba
                  • MD5 SHA1 SHA512 TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                  • Size 16KB
                  • SHA256 c9082288fa20f473856c8a0bb35cbbe43ca2b8fdadcc96d54e1ebaf70f65c675
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State
                  • Size 16KB
                  • SHA256 a52d76805d45be6af1e9751925e83fd818fcafe17b6993f21a773ed00932ddf2
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Local State~RFe587819.TMP

                  • Path C:\Users\Admin\AppData\Local\net.wearedevs.jjsploit\EBWebView\Local State~RFe587819.TMP
                  • Size 1KB
                  • SHA256 b41f8109400ca4e605e15b3b1990a7bd5ccb88693eab44c881bbb7158062a0f7
                  • MD5 SHA1 SHA512 TLSH

                  D3DX9_43.dll

                  • Path C:\Users\Admin\Documents\jjsploit\D3DX9_43.dll
                  • Size 2.3MB
                  • SHA256 84b900dbd7fa978d6e0caee26fc54f2f61d92c9c75d10b35f00e3e82cd1d67b4
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  WRD.dll

                  • Path C:\Users\Admin\Documents\jjsploit\WRD.dll
                  • Size 2.0MB
                  • SHA256 4473c723680752c265ade0a789d559ef11f448cc9b1a531becc201066eda55b5
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  libcrypto-3-x64.dll

                  • Path C:\Users\Admin\Documents\jjsploit\libcrypto-3-x64.dll
                  • Size 4.5MB
                  • SHA256 03ec9292dcdfda520638490e11baeefff5ab1b6eb22feb90a22fc771272ce116
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  libssl-3-x64.dll

                  • Path C:\Users\Admin\Documents\jjsploit\libssl-3-x64.dll
                  • Size 802KB
                  • SHA256 0bda7daeb4040c722b8c287dfd2307c9b8228576db1dbbbaac901c35cc8dc62b
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/2172-25-0x00007FFC20930000-0x00007FFC20931000-memory.dmp

                  memory/2172-232-0x0000023D8DDB0000-0x0000023D8DDDB000-memory.dmp

                  memory/3212-76-0x00007FFC20960000-0x00007FFC20961000-memory.dmp

                  memory/3212-75-0x00007FFC201E0000-0x00007FFC201E1000-memory.dmp

                  memory/5016-127-0x00007FFC20930000-0x00007FFC20931000-memory.dmp