Analysis Overview
Threat Level: Likely benign
The file https://store.steampowered.com was found to be: Likely benign.
Malicious Activity Summary
Detected potential entity reuse from brand STEAM.
Browser Information Discovery
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-15 11:29
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-15 11:29
Reported
2024-11-15 11:29
Platform
win10v2004-20241007-en
Max time kernel
7s
Max time network
9s
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 |
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 |
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" --start-maximized --single-argument https://store.steampowered.com
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,0x100,0x104,0xd8,0x108,0x7ffd8e3646f8,0x7ffd8e364708,0x7ffd8e364718
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,12878724799571222362,810911360833978958,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /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=2092,12878724799571222362,810911360833978958,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /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=2092,12878724799571222362,810911360833978958,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /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=2092,12878724799571222362,810911360833978958,131072 --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=3304 /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=2092,12878724799571222362,810911360833978958,131072 --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=3320 /prefetch:1
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | store.steampowered.com | udp |
| US | 23.192.21.216:443 | store.steampowered.com | tcp |
| US | 8.8.8.8:53 | 216.21.192.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | store.fastly.steamstatic.com | udp |
| US | 151.101.131.52:443 | store.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | store.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | store.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | store.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | store.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | store.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | store.fastly.steamstatic.com | tcp |
| US | 8.8.8.8:53 | cdn.fastly.steamstatic.com | udp |
| US | 151.101.3.52:443 | cdn.fastly.steamstatic.com | tcp |
| US | 8.8.8.8:53 | shared.fastly.steamstatic.com | udp |
| US | 151.101.3.52:443 | shared.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | shared.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | shared.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | shared.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | shared.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | shared.fastly.steamstatic.com | tcp |
| US | 151.101.131.52:443 | shared.fastly.steamstatic.com | tcp |
| US | 8.8.8.8:53 | 52.131.101.151.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 52.3.101.151.in-addr.arpa | udp |
| US | 23.192.21.216:443 | store.steampowered.com | tcp |
| US | 23.192.21.216:443 | store.steampowered.com | tcp |
| US | 23.192.21.216:443 | store.steampowered.com | tcp |
| N/A | 224.0.0.251:5353 | udp |
Files
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | c2d9eeb3fdd75834f0ac3f9767de8d6f |
| SHA1 | 4d16a7e82190f8490a00008bd53d85fb92e379b0 |
| SHA256 | 1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66 |
| SHA512 | d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd |
\??\pipe\LOCAL\crashpad_4464_AQKSOUJUBINZVLIO
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | e55832d7cd7e868a2c087c4c73678018 |
| SHA1 | ed7a2f6d6437e907218ffba9128802eaf414a0eb |
| SHA256 | a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574 |
| SHA512 | 897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 4a7260c8eeaeb784d81088bfc95f8c6d |
| SHA1 | 68050a7ade4e77cb6d3f51fa4c29eb7a44fb29c6 |
| SHA256 | 4c03d7fa1162fc01cb18d15b0d3d53dbd5187efad8ad31ec3b781575b107cdf5 |
| SHA512 | c7d21923eb809427cdcc219a3c84e4ac140ae283cb1aa5bed80578069d3a204d92f8cfc1723c9f22b927a78065c4f5542fa6fee5207b68cdefa27aff8c95c84a |