Analysis
- max time kernel
1s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/09/2026, 22:40
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Nexomia.exe
Resource
win10v2004-20260911-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
Nexomia.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target Nexomia.exe
- Size 16.5MB
- Sample260916-2l1edswepf
- SHA256 35aec247abc007311e3f3584157ca1da956d307eee57c9ced36cdefe68df5fa7
- MD5 411e27893f6e210f32cea7e28662adb2
- SHA1 2c1f7771a8e24691bc39f7bf17609fa9cf628e2e
- SHA512 1528111cc2a8313ccae7ec49c7b7ad911c0603ff4583a2fd19810dbf808142182628d0441baa0ffd42cb78f17a3f11e914b50f9595cf422d357771a4862622e6
- SSDEEP 196608:GVXku+QMSrEM6IJZCsQdYXK7lDJl2zRwRLKAyWMsSt3K+zdY4HciDnzjW:MXkZXC/QdYXKoz0mAAsgrzCkXzj
- TLSH T12B07AD43F66280F8C16AC074935A6232FB31BC4907357AEB5BE44A253E66FD06B3DB54
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Nexomia.exe - Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedgewebview2.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5864 Nexomia.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5864 wrote to memory of 4440 5864 Nexomia.exe 88 PID 4440 wrote to memory of 4660 4440 msedgewebview2.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\Nexomia.exe"C:\Users\Admin\AppData\Local\Temp\Nexomia.exe"1⤵
- Checks whether UAC is enabled
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5864 -
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=Nexomia.exe --webview-exe-version=0.1.2 --user-data-dir="C:\Users\Admin\AppData\Local\win.nexomia\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=5864.2680.792788423572163508 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f17132⤵
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:4440 -
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\win.nexomia\EBWebView /prefetch:4 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f1713 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\win.nexomia\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,0x190,0x160,0x198,0x7ffc529c5fd8,0x7ffc529c5fe4,0x7ffc529c5ff03⤵PID:4660
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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\win.nexomia\EBWebView" --webview-exe-name=Nexomia.exe --webview-exe-version=0.1.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1744 --field-trial-handle=1748,i,17557669795221713094,11759601191900090002,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f17133⤵PID:5372
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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\win.nexomia\EBWebView" --webview-exe-name=Nexomia.exe --webview-exe-version=0.1.2 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2156 --field-trial-handle=1748,i,17557669795221713094,11759601191900090002,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:bd52d24624f6b85a0f9e6cafcfeaef3b099f17133⤵PID:2396
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 78614167e59b6f424538e92e206f10460b10d6e99919d1bce32d1fb9b09ca0f4
- MD5 96257643666905dbe0435a00433ac9c1
- SHA1 7a48fba754eacb52c28b7306bcfd0cef8bb658c9
- SHA512 6730219d9dbb93ed491a999b2559b553069416c9f52ca3b59febfd7e5844de7cc160114e22b78f04b2054b586ead943bde57be47cfeb0bb86237176855f9f800
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\win.nexomia\EBWebView\Crashpad\throttle_store.dat
- Size 20B
- SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
- MD5 9e4e94633b73f4a7680240a0ffd6cd2c
- SHA1 e68e02453ce22736169a56fdb59043d33668368f
- SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
- MD5 SHA1 SHA512