Analysis
- user interaction
yes - max time kernel
20s - max time network
18s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/10/2026, 04:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Jeva.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
Jeva.exe
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target Jeva.exe
- Size 43.6MB
- Sample261023-e1kadsby7l
- SHA256 db0b506f3f274a9b63ed83fe9a8df57d0f73fdb24e0ae8590053ae02c23c1856
- MD5 8205335edcd44a360225117105564ce5
- SHA1 269104f613c9c340ec5fcfd66a2241105c6c23b9
- SHA512 90b5b12821cef7db28373999983cdce0818080ea9d289a8ec334bfb510835421f7e102a2747dc51ec737bd76502cfd2ae7117690397dd1e2b969618521d919c4
- SSDEEP 786432:MHJnQcVSXzgC05kSTUQL++EzOBI9Fmfz+cNTHmsPv4Lbu6QPXoxH:MuOIgC0JTUJrOBLdNbALK12
- TLSH T1F3A7BE107E5B99A9D19BC470834A8AA71D6130DB0B36B9FF44C496383F79BF46F38258
- 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 Jeva.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname Jeva.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain Jeva.exe - Enumerates system info in registry 2 TTPs 3 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedgewebview2.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 3736 msedgewebview2.exe - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 3276 wrote to memory of 3736 3276 Jeva.exe 85 PID 3736 wrote to memory of 3452 3736 msedgewebview2.exe 86 PID 3736 wrote to memory of 560 3736 msedgewebview2.exe 87 PID 3736 wrote to memory of 560 3736 msedgewebview2.exe 87 PID 3736 wrote to memory of 560 3736 msedgewebview2.exe 87 PID 3736 wrote to memory of 2704 3736 msedgewebview2.exe 88 PID 3736 wrote to memory of 2200 3736 msedgewebview2.exe 89 PID 3736 wrote to memory of 2200 3736 msedgewebview2.exe 89 PID 3736 wrote to memory of 1348 3736 msedgewebview2.exe 90 PID 3736 wrote to memory of 1348 3736 msedgewebview2.exe 90 PID 3736 wrote to memory of 1348 3736 msedgewebview2.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\Jeva.exe"C:\Users\Admin\AppData\Local\Temp\Jeva.exe"1⤵
- Checks whether UAC is enabled
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
PID:3276 -
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=Jeva.exe --webview-exe-version=1.0.3 --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-blink-features=AudioVideoTracks --lang=en-US --mojo-named-platform-channel-pipe=3276.3044.77131302999083781862⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:3736 -
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\Temp\Jeva Data\WebView2\EBWebView" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\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,0x160,0x164,0x138,0x16c,0x7ff9052cb078,0x7ff9052cb084,0x7ff9052cb0903⤵PID:3452
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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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --always-read-main-dll --field-trial-handle=1732,i,2846346766665139688,6775428149172346201,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=1728 /prefetch:23⤵PID:560
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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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=1936,i,2846346766665139688,6775428149172346201,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2052 /prefetch:33⤵PID:2704
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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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --always-read-main-dll --field-trial-handle=2380,i,2846346766665139688,6775428149172346201,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=2392 /prefetch:83⤵PID:2200
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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\Temp\Jeva Data\WebView2\EBWebView" --webview-exe-name=Jeva.exe --webview-exe-version=1.0.3 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --autoplay-policy=no-user-gesture-required --enable-blink-features=AudioVideoTracks --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=3620,i,2846346766665139688,6775428149172346201,262144 --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version --mojo-platform-channel-handle=3656 /prefetch:13⤵PID:1348
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 9472ce077e9b557d296e194fad269cb1eabc864023627d7866a719210f21c5ec
- MD5 9fca1d9ef598a6fd3fd24b34844d4704
- SHA1 d9e98a6f01c8311f6880462fdfa2e41cdae873f9
- SHA512 084136c6f8dbda0fa72bba9107d6b4bdb7820bdcf82fb0f2a193cf552e14b07da089111496d051709be9523cc7e00bf4acd317d125efa2d7c46cf6bd2b97ea16
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 7f1cff69a4499d7117b953a42c3ce63179b8ff5eefe4c48f2002ed43f11bc29c
- MD5 17de7d5a43bb459759f1cefacfa131e1
- SHA1 a0ea2d260485a0bcfb0d81b974a6b4a82817fcbb
- SHA512 e5b3e98ade9f7c7c8b6feaa7f99a4f986d593f9388294c7e9516a03890da176a099274decc83065759e90f75c6bdf223c69ce9d74ccd6562895188270681d595
- TLSH T145D0121232130A74C8106033004272090404E60F814640425429953F2A480954D06483
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\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\Jeva Data\WebView2\EBWebView\Default\Code Cache\js\index-dir\temp-index
- Size 48B
- SHA256 af6b97b55cd59f6bc72d55366740b27f9ccafd0eaafb319fde4ff6f5fcee462f
- MD5 ad49a8d2b0549866eb0fd49ca91a8a71
- SHA1 dfb3934a4600bd9f958c33d115da9102e56aeaad
- SHA512 2ff40a3a30bde81d5be2dffb90b4b6340e482bf51efe609350783b206f98dc013298d594224cc9ace370990e08be14d7b7ed9130ae0032e2d466d2f012116e56
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\DawnGraphiteCache\index
- Size 256KB
- SHA256 8a71969c22efaee0b1981433e3c9e2226e6b9b3565a333b15d5a69c4484fbea7
- MD5 4ebdcc3aa7ffe3f5d16024a92e3da2c1
- SHA1 df61cbae7cab831f7664f4e4605f5fd17b9e470f
- SHA512 aab5aa2af9df6ee7de61de1ae42076c19dd4e6318a74f53eba677be9517ae38073c406ddc83d469962403e05e431eb71502a51a3e12be44a6011788371d301ca
- SSDEEP 3:LstlNllkll/l2B1n/:LsX3lEt2Bh
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\GPUCache\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\Jeva Data\WebView2\EBWebView\Default\GPUCache\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\Jeva Data\WebView2\EBWebView\Default\GPUCache\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\Jeva Data\WebView2\EBWebView\Default\GPUCache\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\Jeva Data\WebView2\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\Jeva Data\WebView2\EBWebView\Default\Site Characteristics Database\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Default\Sync Data\LevelDB\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Local State
- Size 1KB
- SHA256 27d882ded91ca4a0a238f297bdc4d92461ed6c7a7c3cc8c7052db96efa52adb9
- MD5 2931734dfe411e340d780982b4b0ccc9
- SHA1 ef44f3147ca90fa3d96d25390e074ed9dc81494e
- SHA512 a574e3b553efe05a91aaced4b239cfd843c69e52e377c81a2697a1bb2f7de28bd694a6d2a3f890c7bbc7df2b93a4b7bd08d7e00ae3fd32e2da882d7fa53abcba
- TLSH T194214273C4E43BB2A6515A15BA12EB4B5E3501BA81218F0CE1DD031C03E75FD5227C33
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\Local State
- Size 16KB
- SHA256 f927878ac14306c84a8939ba0f01fb648aa3ccd29c73855b760c16622181fc49
- MD5 05846a96bb41259771d080e55c08cab4
- SHA1 c47262e25a58b149789fb3f6b20f18c2160b2604
- SHA512 379840ce4ff6750bbf8a4a7ab63def90384471fe6ccc47eea4b6d56418c61476b5746fcd4f7a54bd7b9120694b21b9c796432de2ed413b54d464f4bc31fce36f
- SSDEEP 384:z6+OBqImmJvGBLx3NaFMJFGNbNTBEGiSEug6rJ:TcvGtlNwFRiiV
- TLSH T17872BF6A1CB55A232CE7C509BE896B07C73A52A3C1F17FD4DDEC5F0E126B0942352D16
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\d6b66365-2737-497a-b76f-d96f86496a37.tmp
- Size 3KB
- SHA256 b9e09f60e212d2b08c03eb38d3c1b0e41b75c9d4acb9dcda5da95f9a35f230ed
- MD5 4c38ffe4f5208af766accb9a2dec93d2
- SHA1 18bb915686264503ca8a4419cca9de44b56b5b06
- SHA512 d1517984597a5af35c218f3c103e1958158e9cda3d33f7ab0e5fdaa0814220d34476b4f408d8619e367247018aea7299bd3ed8bf46c2d69b8141a20343972664
- TLSH T1B371873299B4BA778EE2DA05BD852B16F77A0177D5913F98D5EC0F1C02D72981342C27
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\d92a0fb9-1a82-4806-bf71-6adbacdd0a0b.tmp
- Size 2KB
- SHA256 ae041d65cf2995690a6930ca523f05dcf99d9cebab1fc4530e6999d4a702910a
- MD5 7f227de0a51ef63412cf6eb89b29dd9c
- SHA1 34430e5d1075b388cb49fcf1ae5751c0973abdb4
- SHA512 8a876870674182fb501e4770a408586ed0f556917d517c6d432c0db5a1608afcdd099c02f88ae5ae37bdfdcf9e43c861a9dc4a837acaa9c2aea6cf5fc7dd8ba5
- TLSH T149518473ACA47BB786E29B04BD466F23DA3B01B58A622F44D5DD0B1C02D716C2302C37
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Jeva Data\WebView2\EBWebView\f8babfc9-4a14-48cb-bfa1-fe6a0643816e.tmp
- Size 1KB
- SHA256 f716cdb66fe5e8a48114fd0a8409c0339acd0e2f07c3732c6e59b1e1d57e987c
- MD5 25263131e04bdd1f9cb3f2413cc390dd
- SHA1 0d27e69ef593f64e4ec130912c13dd5400722467
- SHA512 927c5ba93b269612f08e7b1c9aab837313d66cf7dfab1cebfcac2d6772a837f19ebfa34d6cda40e820501805018b16f0b6e2d4d65f152da65377d67e74347a63
- TLSH T12E316773D4E03B72A951AB167A51AB579E3601BA81228F48E1DD071C03E35ED6227C33
- MD5 SHA1 SHA512 TLSH