Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 18:46

General

  • Target
    2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe
  • Size 1.1MB
  • Sample260808-xelkfack5z
  • SHA256 6b7fd846215966c103da2517b35f191c5d73b8d922409f1ce405d2937bb9a93a
  • 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 16 IoCs
  • 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\2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious use of WriteProcessMemory
    PID:4684
    • 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=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --user-data-dir="C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=4684.5556.15561031754601332474 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
      2⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of WriteProcessMemory
      PID:5384
      • 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\MaxSecurityBuilder\WebView2\EBWebView /prefetch:4 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\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=0x188,0x18c,0x190,0x184,0x160,0x7ffcedff5fd8,0x7ffcedff5fe4,0x7ffcedff5ff0
        3⤵
          PID:5340
        • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1596 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
          3⤵
            PID:5436
          • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=1984 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
            3⤵
              PID:552
            • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2248 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
              3⤵
                PID:3620
              • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --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=3328 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53 /prefetch:1
                3⤵
                  PID:480
                • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4432 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
                  3⤵
                    PID:2812
                  • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=816 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
                    3⤵
                      PID:4548
                    • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=4596 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
                      3⤵
                        PID:4300
                      • 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\MaxSecurityBuilder\WebView2\EBWebView" --webview-exe-name=2026-08-08_bf53742d603e0cccc34e63ab6fc24501_glassworm_icedid_luca-stealer_njrat_stealc.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4588 --field-trial-handle=1616,i,18022152293262696970,4345113715024943982,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:d608c5758b59fe184b4404175f65dd404585ba53
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:6016

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 cd4045634d77dbe8fc362d30f364bc66892986ae04b452b716003e4a1d205f6a
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 948564fac978313e01408c7ac2afbf406668acb72aba374d69a858b85f96498b
                        • MD5 SHA1 SHA512

                        throttle_store.dat

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

                        MANIFEST-000001

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\Extension Rules\MANIFEST-000001
                        • Size 41B
                        • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                        • MD5 SHA1 SHA512

                        data_1

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\GPUCache\data_1
                        • Size 264KB
                        • SHA256 b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
                        • MD5 SHA1 SHA512 SSDEEP

                        0c3403a6-9576-4737-9312-9aa6c90cfde5.tmp

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\Network\0c3403a6-9576-4737-9312-9aa6c90cfde5.tmp
                        • Size 2B
                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                        • MD5 SHA1 SHA512

                        Network Persistent State

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\Network\Network Persistent State
                        • Size 111B
                        • SHA256 5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026
                        • MD5 SHA1 SHA512 TLSH

                        Network Persistent State~RFe5a93d5.TMP

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\Network\Network Persistent State~RFe5a93d5.TMP
                        • Size 59B
                        • SHA256 226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
                        • MD5 SHA1 SHA512 TLSH

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\Preferences
                        • Size 5KB
                        • SHA256 ce96ad34581ebbee013efd64d1b5c2423a9094b31a3b6f1ce7bfae499bedc00c
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Preferences

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\Preferences
                        • Size 5KB
                        • SHA256 c56edeb1dd12f9747b49a5ce3450622f057f01d2f95cee5ae4c7b363ab778874
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        CURRENT

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Default\Site Characteristics Database\CURRENT
                        • Size 16B
                        • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                        • MD5 SHA1 SHA512

                        data_0

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

                        data_2

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

                        data_3

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

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Local State
                        • Size 3KB
                        • SHA256 b15a0b803a9f822bd7b3098b208f12daf36c6d51799597eff3968884bab802ba
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Local State
                        • Size 3KB
                        • SHA256 7ebe3a1ea15ce28625aaee71f401a55a13838a9cf2827d4e201f1870096094c1
                        • MD5 SHA1 SHA512 TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Local State
                        • Size 15KB
                        • SHA256 f081fdf0df66a203b382f2c6aa1e648eaf646d8817b703bc7b20bf1a22be6718
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        Local State

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Local State
                        • Size 2KB
                        • SHA256 dd0651b57fc7c592f79bc5582202429cc56882d735aee522b93c54fe9442810c
                        • MD5 SHA1 SHA512 TLSH

                        Local State~RFe597e1f.TMP

                        • Path C:\Users\Admin\AppData\Local\Temp\MaxSecurityBuilder\WebView2\EBWebView\Local State~RFe597e1f.TMP
                        • Size 1KB
                        • SHA256 b99340cf3f69548b65ff5bd85eeba0ad649d702b19ae02cf6bd91c748d1ea0b1
                        • MD5 SHA1 SHA512 TLSH

                        memory/480-102-0x00007FFD0F5F0000-0x00007FFD0F5F1000-memory.dmp

                        memory/2812-217-0x00007FFD0E0F0000-0x00007FFD0E0F1000-memory.dmp

                        memory/2812-216-0x00007FFD0F870000-0x00007FFD0F871000-memory.dmp

                        memory/5436-187-0x000001F5D1C10000-0x000001F5D1CB8000-memory.dmp

                        memory/5436-20-0x00007FFD0F5F0000-0x00007FFD0F5F1000-memory.dmp

                        memory/6016-322-0x0000017EAA860000-0x0000017EAA861000-memory.dmp

                        memory/6016-315-0x0000017EAA860000-0x0000017EAA861000-memory.dmp

                        memory/6016-324-0x0000017EAA860000-0x0000017EAA861000-memory.dmp

                        memory/6016-323-0x0000017EAA860000-0x0000017EAA861000-memory.dmp

                        memory/6016-321-0x0000017EAA860000-0x0000017EAA861000-memory.dmp

                        memory/6016-320-0x0000017EAA860000-0x0000017EAA861000-memory.dmp

                        memory/6016-319-0x0000017EAA860000-0x0000017EAA861000-memory.dmp

                        memory/6016-313-0x0000017EAA860000-0x0000017EAA861000-memory.dmp