Analysis Overview
Threat Level: Likely benign
The file https://lnky.ru/u215r was found to be: Likely benign.
Malicious Activity Summary
Detected potential entity reuse from brand steam.
Browser Information Discovery
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-09 14:31
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-09 14:31
Reported
2024-08-09 14:31
Platform
win10v2004-20240802-en
Max time kernel
33s
Max time network
34s
Command Line
Signatures
Detected potential entity reuse from brand steam.
Browser Information Discovery
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\SystemManufacturer | 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 |
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 |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe | N/A |
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| 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 |
| 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 FindShellTrayWindow
Suspicious use of SendNotifyMessage
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://lnky.ru/u215r
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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffaa06a46f8,0x7ffaa06a4708,0x7ffaa06a4718
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /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 --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /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 --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3360 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3368 /prefetch:1
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5016 /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=audio.mojom.AudioService --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4712 /prefetch:8
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x244 0x240
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5672 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4976 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5032 /prefetch:1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9133122260465062443,17290347049155957920,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5108 /prefetch:1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | lnky.ru | udp |
| US | 104.21.83.233:443 | lnky.ru | tcp |
| US | 104.21.83.233:443 | lnky.ru | tcp |
| US | 8.8.8.8:53 | steamcommninty.com | udp |
| DE | 147.45.47.40:443 | steamcommninty.com | tcp |
| DE | 147.45.47.40:443 | steamcommninty.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 233.83.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.47.45.147.in-addr.arpa | udp |
| US | 8.8.8.8:53 | store.akamai.steamstatic.com | udp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 141.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cdn.akamai.steamstatic.com | udp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| GB | 2.18.190.141:443 | store.akamai.steamstatic.com | tcp |
| US | 8.8.8.8:53 | shared.akamai.steamstatic.com | udp |
| GB | 2.18.190.140:443 | cdn.akamai.steamstatic.com | tcp |
| GB | 2.18.190.133:443 | shared.akamai.steamstatic.com | tcp |
| GB | 2.18.190.133:443 | shared.akamai.steamstatic.com | tcp |
| GB | 2.18.190.133:443 | shared.akamai.steamstatic.com | tcp |
| GB | 2.18.190.133:443 | shared.akamai.steamstatic.com | tcp |
| GB | 2.18.190.133:443 | shared.akamai.steamstatic.com | tcp |
| GB | 2.18.190.133:443 | shared.akamai.steamstatic.com | tcp |
| US | 8.8.8.8:53 | store.steampowered.com | udp |
| US | 8.8.8.8:53 | 140.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | clan.akamai.steamstatic.com | udp |
| GB | 2.18.190.147:443 | clan.akamai.steamstatic.com | tcp |
| GB | 95.100.245.51:443 | store.steampowered.com | tcp |
| US | 8.8.8.8:53 | 147.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 51.245.100.95.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| GB | 23.200.147.41:80 | apps.identrust.com | tcp |
| US | 8.8.8.8:53 | 41.147.200.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| GB | 104.82.234.109:443 | steamcommunity.com | tcp |
| US | 8.8.8.8:53 | 109.234.82.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | 38f59a47b777f2fc52088e96ffb2baaf |
| SHA1 | 267224482588b41a96d813f6d9e9d924867062db |
| SHA256 | 13569c5681c71dc42ab57d34879f5a567d7b94afe0e8f6d7c6f6c1314fb0087b |
| SHA512 | 4657d13e1bb7cdd7e83f5f2562f5598cca12edf839626ae96da43e943b5550fab46a14b9018f1bec90de88cc714f637605531ccda99deb9e537908ddb826113b |
\??\pipe\LOCAL\crashpad_684_FPAOGMRSNKSVDXXX
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | ab8ce148cb7d44f709fb1c460d03e1b0 |
| SHA1 | 44d15744015155f3e74580c93317e12d2cc0f859 |
| SHA256 | 014006a90e43ea9a1903b08b843a5aab8ad3823d22e26e5b113fad5f9fa620ff |
| SHA512 | f685423b1eaee18a2a06030b4b2977335f62499c0041c142a92f6e6f846c2b9ce54324b6ae94efbbb303282dcda70e2b1597c748fddc251c0b3122a412c2d7c4 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 08be665624ecacabe6daa6c0d610546f |
| SHA1 | 720b9fcfb90baf9fc1524bd31b3d511c1f32357f |
| SHA256 | 4212767089ef59e72d81dec08c1a34151bcb421c8ad3ee3918ed942fff23fd3c |
| SHA512 | a147fc749c328a4bc5e0439386e58dd13675c36833eecc1e11865d2c59f5a4f4869fbf45b4f888019ba9c376391c14c8a55f9d32bcae34ef6314105d9583392c |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
| MD5 | 8bb04a6359b220a3d8877a6ad320f885 |
| SHA1 | 131e3193cd5fc496c3143464561a51bce0b8f3fe |
| SHA256 | 50e6c8fca5980f3f5fba84efd99b8fde5e50dad5197437efeffce1e8e57d632a |
| SHA512 | b0e7ecfc6ccc868b1c2eac7ad5ec416a9f992b7b87df1a834e1053d9078feb2ae6e0475aa2489f284ce6aeb767d435d6e080d9c7b39648a28389dd02ff0ebc0a |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 05d7578f976829fdda28c6376d6b3e0d |
| SHA1 | 62022e33f094cfa473df7ce02638a2c96d5cae78 |
| SHA256 | f22caff9f79702c45c768f056d0cdb0b2ce06928ddba020124f99ad1d92c4694 |
| SHA512 | 27a29ef9fa80f1261cadd8cef16cfbaf58a0dacb9235b3b996a7765adf4fe8c6ea466d454a1b7143cd1e845cadfd6248c4a5b0ad5235465ff380a53aea0cf3de |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
| MD5 | 6752a1d65b201c13b62ea44016eb221f |
| SHA1 | 58ecf154d01a62233ed7fb494ace3c3d4ffce08b |
| SHA256 | 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd |
| SHA512 | 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | d9f0ada546fe3f09199e0b237d8ce2da |
| SHA1 | 2d1bdea7c559c3d2ffffa4ebb73008aa2a963826 |
| SHA256 | b2d3e93178128916a7726735e4b86c9f0a56634f0e66743fd3d0006eca69d354 |
| SHA512 | 6232da461b28c4adf58c8de9f629dbc89b2d87ae1ab241413c85ccf9ce24827351142df15e2ef9ec85182c8baaa2512f51209793069aff31807a8cb46b4a35e5 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 93b5b74993c3c2374815a099ab40e828 |
| SHA1 | ac386b8ca3361c9268b287593961c7e74cd052b6 |
| SHA256 | b6bf0fd614156926ce10543889844388ed194c63a81febd8c74997cb10feb859 |
| SHA512 | c110a4d0d45992ef82d820c5d958969e8d823616121bfa4df355c93172d88d6260d2dd2c3b1ffea706e3eb9ec9d06b0c0f4e60bf9779da8a590fccd5ffc972f1 |