Analysis
- user interaction
yes - max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 06:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Madium-Bootstrapper.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
Madium-Bootstrapper.exe
Resource
win11ltsc2024-20260710-en
6 signatures
150 seconds
General
- Target Madium-Bootstrapper.exe
- Size 6.9MB
- Sample260801-g3wsbafa82
- SHA256 5e6f74e8c460c747e6cd94cea8fa21271a83734b791e31a6e3c4d4e5f693efcb
- MD5 81ee0f82e959c755bdcb29c510249fbe
- SHA1 c6f9839f5452732af66b08a8ab9872f4f4bfc363
- SHA512 5873121197183f06e492d46e90a73550de261494a1a1572d16b9f295ad094acdd0df1f2415d41127751847e11bfb1c5216a0cf71a0eeaff9d06e364936e33522
- SSDEEP 98304:r+q6pQE5qQhw2AHVPVKKInBdw+gpiMQwySjcTc:rpYl9hw2AHVPVKKIQngwlj
- TLSH T11C76CF69A6BC00E9E466C1BCC2875223EB72B91517B153CF5A649AF60F23AD01F7F740
- 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 Madium-Bootstrapper.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedgewebview2.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedgewebview2.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 3256 msedgewebview2.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3012 wrote to memory of 3256 3012 Madium-Bootstrapper.exe 89 PID 3256 wrote to memory of 4192 3256 msedgewebview2.exe 90 PID 3256 wrote to memory of 4432 3256 msedgewebview2.exe 92 PID 3256 wrote to memory of 4432 3256 msedgewebview2.exe 92 PID 3256 wrote to memory of 4432 3256 msedgewebview2.exe 92 PID 3256 wrote to memory of 4432 3256 msedgewebview2.exe 92 PID 3256 wrote to memory of 4048 3256 msedgewebview2.exe 93 PID 3256 wrote to memory of 716 3256 msedgewebview2.exe 94 PID 3256 wrote to memory of 716 3256 msedgewebview2.exe 94 PID 3256 wrote to memory of 716 3256 msedgewebview2.exe 94 PID 3256 wrote to memory of 1116 3256 msedgewebview2.exe 95 PID 3256 wrote to memory of 1116 3256 msedgewebview2.exe 95 PID 3256 wrote to memory of 1116 3256 msedgewebview2.exe 95 PID 3256 wrote to memory of 1116 3256 msedgewebview2.exe 95 PID 3256 wrote to memory of 1116 3256 msedgewebview2.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\Madium-Bootstrapper.exe"C:\Users\Admin\AppData\Local\Temp\Madium-Bootstrapper.exe"1⤵
- Checks whether UAC is enabled
- Suspicious use of WriteProcessMemory
PID:3012 -
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=Madium-Bootstrapper.exe --user-data-dir="C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=3012.4792.640560750376250376 /pfhostedapp:0fcdaceeb2d278cb94720a12796edcd860a6f97b2⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:3256 -
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\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView /prefetch:4 /pfhostedapp:0fcdaceeb2d278cb94720a12796edcd860a6f97b --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\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,0x190,0x184,0xa4,0x7ffb21c75fd8,0x7ffb21c75fe4,0x7ffb21c75ff03⤵PID:4192
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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\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1780 --field-trial-handle=1784,i,6001448611193967865,1760952158827357290,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:0fcdaceeb2d278cb94720a12796edcd860a6f97b3⤵PID:4432
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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\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2216 --field-trial-handle=1784,i,6001448611193967865,1760952158827357290,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:0fcdaceeb2d278cb94720a12796edcd860a6f97b3⤵PID:4048
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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=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.exe --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --no-appcompat-clear --mojo-platform-channel-handle=2292 --field-trial-handle=1784,i,6001448611193967865,1760952158827357290,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:0fcdaceeb2d278cb94720a12796edcd860a6f97b3⤵PID:716
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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=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView" --webview-exe-name=Madium-Bootstrapper.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=3560 --field-trial-handle=1784,i,6001448611193967865,1760952158827357290,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:0fcdaceeb2d278cb94720a12796edcd860a6f97b /prefetch:13⤵PID:1116
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 e4d20de693fa9a35037e20e0457c3e7d8667584d4a4006715ceb2f2d37c2daad
- MD5 662d5f74cf4d57fbbf477e1bb1c2cbe3
- SHA1 cfd78f0704df1fc6c1b71c58797ebf931833a717
- SHA512 56d90ec0967ee6c39e287b662469d41a8a1acffbf159ca2a13f974d46db0b6ac6f8b1f159a491bda0d11ac207dcdc271b79e1d1b233421fcef6bac710dc0f24f
- TLSH T1DDD02B6323160531C310327754C2E2481100C12F020684009E76FD9E2BA08F60C86E41
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 96d97ae73870e5e69c5fd72435806f5a824998b0e75c37bce08409a04eaf7590
- MD5 5a6f2534800256e12f0403ccd754c657
- SHA1 be92fd9f869349a98aebb1c5adf4b3bbf6170952
- SHA512 25a369e41a963bd6b9e08abd6eb3942653af9d25a66d1f01e625e7ecc6d3c5f17238f1a4e8e8dc37ea9788507525b001c301bc28f8d1d4bba5c17fcb4bca0a43
- TLSH T132D0121337020134C0102173244362080500C11B42058001D879899F3B748A80907941
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 f74c85b949a1ba01a716dc0d76be335c9294d82a10cc682dc331ec46160bbdc1
- MD5 4998499a822a43784fcf696e8053fb9e
- SHA1 88a9039144bc019ecde00ddfdda9c9b3d9013ed6
- SHA512 6ffa145029175ee3b4e3bdd86c173f68a766c1f2725bf923e5656faae0ee2b96ab46f3046849d5e602d597290be4dda2b0dcb5cc2a8ba4f9237bc1220e18ef3d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Crashpad\throttle_store.dat
- Size 20B
- SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
- MD5 9e4e94633b73f4a7680240a0ffd6cd2c
- SHA1 e68e02453ce22736169a56fdb59043d33668368f
- SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Default\Network\SCT Auditing Pending Reports
- Size 2B
- SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
- MD5 d751713988987e9331980363e24189ce
- SHA1 97d170e1550eee4afc0af065b78cda302a97674c
- SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Default\shared_proto_db\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Default\shared_proto_db\metadata\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\GraphiteDawnCache\data_0
- Size 8KB
- SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
- MD5 cf89d16bb9107c631daabf0c0ee58efb
- SHA1 3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b
- SHA512 8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0
- SSDEEP 3:MsFl:/F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\GraphiteDawnCache\data_1
- Size 264KB
- SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
- MD5 d0d388f3865d0523e451d6ba0be34cc4
- SHA1 8571c6a52aacc2747c048e3419e5657b74612995
- SHA512 376011d00de659eb6082a74e862cfac97a9bb508e0b740761505142e2d24ec1c30aa61efbc1c0dd08ff0f34734444de7f77dd90a6ca42b48a4c7fad5f0bddd17
- SSDEEP 3:MsEllllkEthXllkl2:/M/xT02
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\GraphiteDawnCache\data_2
- Size 8KB
- SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
- MD5 0962291d6d367570bee5454721c17e11
- SHA1 59d10a893ef321a706a9255176761366115bedcb
- SHA512 f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed
- SSDEEP 3:MsHlDll:/H
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\GraphiteDawnCache\data_3
- Size 8KB
- SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
- MD5 41876349cb12d6db992f1309f22df3f0
- SHA1 5cf26b3420fc0302cd0a71e8d029739b8765be27
- SHA512 e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e
- SSDEEP 3:MsGl3ll:/y
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Local State
- Size 2KB
- SHA256 a01025f4369bf913d81965e8614d4a17347de1c7e27f32c6cef2e75537fc5cfe
- MD5 ca3855655fed67a735dbe917e1a06d97
- SHA1 4b676609840d8e3d0ec6367d22a7eff54c094207
- SHA512 5e41d68a88fc538e9237fc89f7bc40400a7a9a3877025d6a6b1d75e6aebb79b6936dc36f0cd01e1450ad23cee4587a1142d25b016d496917c709705cf9c33392
- TLSH T17F5163736825AB73C9E347587D877E139F3450B2966A1F68E6DC1B1C00CB54C1312C27
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Local State
- Size 3KB
- SHA256 f106ba2b42c15653777780d2777a1fb31bb3272aacebd869da531bc819d3dddf
- MD5 a8cf14a1c98dfc28e1e9a8e073232775
- SHA1 2acd41bda822d8df13ff144c95e8cb88148aad87
- SHA512 d39382ca3afdeb8976f73d2728615407bcf440f23821991303057444b2038fc757db847f8c8354912821debc317d4c3dbe8a492c39128fd73c95d990d67a6765
- TLSH T1C86162776975AA378DE38B05B9C63B16ABB05073D5993FA8D6EC1E1C00DB2881352C17
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Local State
- Size 15KB
- SHA256 7a334201ccdcef787e5e0bb7125c98228239668d813e080c024c5209b61e8bf8
- MD5 e54a8ba675b6456962abed54c8307a13
- SHA1 ce1442f60ada5e4ecb7ee1d82c526455c3abf807
- SHA512 1a5e52c84490bf8eb67aae08d7c25e637f8f977cfc1db8c2be22afb8f0f2e01fdd21d9112b1bf191c50b17d96a109ccc5e2607b1a898ae34d06864dec6d43680
- SSDEEP 384:x+aQikB+z/xvxjg/qhEb3NBSODpa+uAhAVdpJqy9zD:8/UxvxjgC+bpaAhUJqyFD
- TLSH T195729F2759797E23A5F7EB15798D4B8BCFB494B251C52EBC4AAD6F0D06CB2D80302C06
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\MadiumLottie-{DFF5B6F0-7387-4C3F-81A1-C5F7A1E16C78}\wv2\EBWebView\Local State~RFe592997.TMP
- Size 1KB
- SHA256 07e09b495c54eb502e0588d3ea540278b0a50c16cfdff5c4ce2cb28187d134a7
- MD5 17112267a428ed0e92d5a39643ab7215
- SHA1 b5aa8e3d59715605493f1623687a4d8fea05e5c8
- SHA512 8f7ea6e0d5bfbb72e9c047e680261532a923e26b37de2f4829bd818d4d2bc2fe6e31939504e4f74ff06d991895fd4b914c08f6fbcb5ddc7d84db869062a50c2f
- TLSH T14D2142B3A4656B33DD9747993583BA472E3050B781680E98A2DD5B2C01DB58C953AD22
- MD5 SHA1 SHA512 TLSH