Analysis Overview
Threat Level: Known bad
The file https://cutt.ly/ZepF7YRV?BLN=KmjuBtkNJO was found to be: Known bad.
Malicious Activity Summary
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-18 21:41
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 21:41
Reported
2024-06-18 21:43
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
156s
Command Line
Signatures
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3808065738-1666277613-1125846146-1000\{EB1B83F5-5A14-47DA-9871-817680B510D9} | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://cutt.ly/ZepF7YRV?BLN=KmjuBtkNJO
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=17 --mojo-platform-channel-handle=5056 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --mojo-platform-channel-handle=5076 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5416 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=20 --mojo-platform-channel-handle=3968 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=21 --mojo-platform-channel-handle=5652 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:1
C:\Windows\system32\werfault.exe
werfault.exe /h /shared Global\3674fdce78dc4d5d91caefe095fcbd37 /t 4920 /p 3112
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x214,0x25c,0x7ff9732e2e98,0x7ff9732e2ea4,0x7ff9732e2eb0
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2236 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:2
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2764 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:3
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3200 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.52\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.52\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=4388 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.52\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\122.0.2365.52\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=4388 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=3996 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=4568 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=4580 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAABEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=4696 --field-trial-handle=2240,i,1983372671016357313,16224441090696419227,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | cutt.ly | udp |
| US | 8.8.8.8:53 | cutt.ly | udp |
| US | 8.8.8.8:53 | cutt.ly | udp |
| US | 104.22.0.232:443 | cutt.ly | tcp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 8.8.8.8:53 | nav-edge.smartscreen.microsoft.com | udp |
| US | 104.22.0.232:443 | cutt.ly | tcp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 8.8.8.8:53 | business.bing.com | udp |
| US | 13.107.6.158:443 | business.bing.com | tcp |
| GB | 172.165.69.228:443 | nav-edge.smartscreen.microsoft.com | tcp |
| GB | 172.165.69.228:443 | nav-edge.smartscreen.microsoft.com | tcp |
| US | 8.8.8.8:53 | usjs.us08wr157d5.co | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | usjs.us08wr157d5.co | udp |
| US | 8.8.8.8:53 | usjs.us08wr157d5.co | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| BE | 104.90.25.175:443 | www.microsoft.com | tcp |
| US | 104.21.67.84:443 | usjs.us08wr157d5.co | udp |
| US | 104.21.67.84:443 | usjs.us08wr157d5.co | tcp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| NL | 104.97.14.88:443 | bzib.nelreports.net | tcp |
| US | 8.8.8.8:53 | 164.189.21.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.0.22.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.69.165.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 84.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 175.25.90.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | 88.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | edgestatic.azureedge.net | udp |
| US | 8.8.8.8:53 | edgestatic.azureedge.net | udp |
| US | 8.8.8.8:53 | c.s-microsoft.com | udp |
| US | 8.8.8.8:53 | c.s-microsoft.com | udp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | nw-umwatson.events.data.microsoft.com | udp |
| US | 52.182.143.212:443 | nw-umwatson.events.data.microsoft.com | tcp |
| US | 8.8.8.8:53 | 212.143.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | wcpstatic.microsoft.com | udp |
| US | 8.8.8.8:53 | wcpstatic.microsoft.com | udp |
| US | 13.107.246.64:443 | wcpstatic.microsoft.com | tcp |
| US | 13.107.246.64:443 | wcpstatic.microsoft.com | tcp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | update.googleapis.com | udp |
| US | 8.8.8.8:53 | update.googleapis.com | udp |
| US | 8.8.8.8:53 | edge-mobile-static.azureedge.net | udp |
| US | 8.8.8.8:53 | edge-mobile-static.azureedge.net | udp |
| US | 13.107.246.64:443 | edge-mobile-static.azureedge.net | tcp |
| GB | 216.58.204.67:443 | update.googleapis.com | tcp |
| US | 8.8.8.8:53 | 67.204.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | edge-consumer-static.azureedge.net | udp |
| US | 8.8.8.8:53 | edge-consumer-static.azureedge.net | udp |
| US | 13.107.246.64:443 | edge-consumer-static.azureedge.net | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.16.208.104.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | a833d74d823775c5fce4fb16221686ff |
| SHA1 | 18a2bab731a88bda5042b64c523289fb1339431c |
| SHA256 | 46d3ff80e9c802d57b5a5677863e804ff75ac8297c4e7ffc09bde97284eca8cc |
| SHA512 | 8835a9cb81d7596ba768aecac930356ffc50ef378246355e74387be139673771b392c693e574d35965af09ed5b1db6576b3470030a149a0d734ac6bd288ea6f4 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\1a64b47c-960b-41c4-8d77-9ee24813fcd2.tmp
| MD5 | 04f28d4da7fce386dc15d5fc0738d56e |
| SHA1 | 40f4f3f45127f42077faae50900eed664df673d2 |
| SHA256 | 76622c6f4602b9039e0822f9ba8f96c503d0b887766b527524d2b50db2e8ff52 |
| SHA512 | 978f6e0946c23b1fb2d5a16d94f98bc8669815ee7ff2596195806697641a681c3e6f7972f4f3df2b4b7c54d1bde030e1be74e9e86eb00f732b0388ccc789e481 |
\??\pipe\crashpad_4400_JKECHGJFDMXRJYUO
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
| MD5 | d751713988987e9331980363e24189ce |
| SHA1 | 97d170e1550eee4afc0af065b78cda302a97674c |
| SHA256 | 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945 |
| SHA512 | b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\DualEngine\SiteList-Enterprise.json
| MD5 | 99914b932bd37a50b983c5e7c90ae93b |
| SHA1 | bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f |
| SHA256 | 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a |
| SHA512 | 27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 0af340bc743db9101e56eff29937799c |
| SHA1 | 80dc10b96b53d96b5e621d89ff905eecfe0e3f36 |
| SHA256 | 6d25e13d58e0bee98fcd1c57d1e7e156a4373f1ff1044a14fd790b87d9a42539 |
| SHA512 | 1c2ff446003c7cebbdbc6ea8cd16c3e28a3072ddae605c1a1b2b0900961d58f21c708e6e31e494dc0aa18dc1a2bf5ff9c04f55530532ebbe9f5b073ea80477a5 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
| MD5 | 9b63a5ee7c8c602acb066d80bd3eec9c |
| SHA1 | 309ca02ae8cc083550c3e1491322a82f6d64ee43 |
| SHA256 | bb11d87fc3620776374b6bc2e23d545f05063d3a225df878b493734e58572874 |
| SHA512 | 58e787d84ed65b1c90aca94c69d61401f09b15562826d5853509f26a9367aab6721f00f3fb4cccfd16bc3fd0e7fc5e27850bc9b4c38f377e0509af58b4ea2507 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
| MD5 | 20d4b8fa017a12a108c87f540836e250 |
| SHA1 | 1ac617fac131262b6d3ce1f52f5907e31d5f6f00 |
| SHA256 | 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d |
| SHA512 | 507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
| MD5 | 9e5d5003f35c6de6bb315d7f78d20c71 |
| SHA1 | eb1dd57e621a049e470b6303a0997c5ec61c5cbb |
| SHA256 | fa91806bc42e9e508bc0366ddf77746b0a50f6d7e578a0daccc29122c5d30f93 |
| SHA512 | 93a27ed8bbb53f2866d85ff1192048715eed1864be09818a25d82afa94df34c9a592e6eac3e4371b9212905c0a7eb5e9c4826b03044b279fe8f3f1bc8dc3c024 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Network Persistent State
| MD5 | 529d38ea19b0113ef000bb005f04215f |
| SHA1 | 1a225e79f487cd0f72e945d70d87697cf4e213e0 |
| SHA256 | b8f7b168ae46e0b4b709c00b528da8d8f46157e001298603717cbc5d100ac6f7 |
| SHA512 | 91cef41d5daf6d7e74b32439953cf0520a4c0210ef94d18ccf8aab3f734bc9072a6971bb659d727d35401de1bdfd67ec0d99626be92bea3dc17a99516087bb0b |