Analysis Overview
Threat Level: Known bad
The file https://pub-20a8d8deebe04a65985e3e02d12b6a53.r2.dev/secure-portal.html was found to be: Known bad.
Malicious Activity Summary
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-02 01:01
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 01:01
Reported
2024-04-02 01:05
Platform
win11-20240221-en
Max time kernel
148s
Max time network
152s
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\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\90.0.818.66\identity_helper.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.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 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 |
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
| 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 |
| 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 WriteProcessMemory
Processes
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://pub-20a8d8deebe04a65985e3e02d12b6a53.r2.dev/secure-portal.html
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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffaf0513cb8,0x7ffaf0513cc8,0x7ffaf0513cd8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1852,7379434758766110264,3152634637313373935,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1876 /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=1852,7379434758766110264,3152634637313373935,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /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=1852,7379434758766110264,3152634637313373935,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /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=1852,7379434758766110264,3152634637313373935,131072 --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=3240 /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=1852,7379434758766110264,3152634637313373935,131072 --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=3248 /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\90.0.818.66\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1852,7379434758766110264,3152634637313373935,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /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=1852,7379434758766110264,3152634637313373935,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5204 /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=1852,7379434758766110264,3152634637313373935,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5064 /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=1852,7379434758766110264,3152634637313373935,131072 --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=3300 /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=1852,7379434758766110264,3152634637313373935,131072 --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=3360 /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=chrome.mojom.UtilWin --field-trial-handle=1852,7379434758766110264,3152634637313373935,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5064 /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1852,7379434758766110264,3152634637313373935,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4692 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pub-20a8d8deebe04a65985e3e02d12b6a53.r2.dev | udp |
| US | 104.18.3.35:443 | pub-84bcfd276ac046369fdd3c9a39c926d3.r2.dev | tcp |
| GB | 95.101.143.19:80 | apps.identrust.com | tcp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.143.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 104.18.2.35:443 | pub-84bcfd276ac046369fdd3c9a39c926d3.r2.dev | tcp |
| US | 104.18.2.35:443 | pub-84bcfd276ac046369fdd3c9a39c926d3.r2.dev | tcp |
| US | 104.18.2.35:443 | pub-84bcfd276ac046369fdd3c9a39c926d3.r2.dev | tcp |
| US | 104.18.2.35:443 | pub-84bcfd276ac046369fdd3c9a39c926d3.r2.dev | tcp |
| US | 104.18.2.35:443 | pub-84bcfd276ac046369fdd3c9a39c926d3.r2.dev | tcp |
| US | 104.18.2.35:443 | pub-84bcfd276ac046369fdd3c9a39c926d3.r2.dev | tcp |
| US | 151.101.194.137:443 | code.jquery.com | tcp |
| US | 104.18.10.207:443 | stackpath.bootstrapcdn.com | tcp |
| US | 104.18.11.207:443 | stackpath.bootstrapcdn.com | tcp |
| US | 104.17.24.14:443 | cdnjs.cloudflare.com | tcp |
| GB | 172.217.169.10:443 | ajax.googleapis.com | tcp |
| N/A | 224.0.0.251:5353 | udp |
Files
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | 0e10a8550dceecf34b33a98b85d5fa0b |
| SHA1 | 357ed761cbff74e7f3f75cd15074b4f7f3bcdce0 |
| SHA256 | 5694744f7e6c49068383af6569df880eed386f56062933708c8716f4221cac61 |
| SHA512 | fe6815e41c7643ddb7755cc542d478814f47acea5339df0b5265d9969d02c59ece6fc61150c6c75de3f4f59b052bc2a4f58a14caa3675daeb67955b4dc416d3a |
\??\pipe\LOCAL\crashpad_72_WBNLIJQYNXTBRLOB
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | 3b1e59e67b947d63336fe9c8a1a5cebc |
| SHA1 | 5dc7146555c05d8eb1c9680b1b5c98537dd19b91 |
| SHA256 | 7fccd8c81f41a2684315ad9c86ef0861ecf1f2bf5d13050f760f52aef9b4a263 |
| SHA512 | 2d9b8f574f7f669c109f7e0d9714b84798e07966341a0200baac01ed5939b611c7ff75bf1978fe06e37e813df277b092ba68051fae9ba997fd529962e2e5d7b0 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | c9af56ae15bc713a51cad6d2fa4015f1 |
| SHA1 | 2d4427ad8af895bea0b225ae5fe79d3c96490353 |
| SHA256 | c5f76c07a5d9e82ff34c9159704a1bbe61791d5a2a9fc076e345cd0d9c90979b |
| SHA512 | d2f3b1ee36b988f066b22ac2f7697b71bb7f73d8fa9e08e070de8a426595e67cd81bc989f50acdb895fda246580c06e1c0631f7992bad563e16a232d7a2df0d6 |
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\Local State
| MD5 | 8a70de989cfeda872c458b348fbeedc2 |
| SHA1 | b0667e066a12ada8f8d34d25287855e90d3118f4 |
| SHA256 | dd4bb20a5fb00c5dccd036385af899709e57079fa31fe5e43ebcb79d0b5385ff |
| SHA512 | ff50c0755de00c051549c2a598111ff97d3473d48769234a115d49440e9d222c21d1ce58676c2257c1cce4769a2e12afc7b7ace5127b95c7d9c24c29a7d1f62b |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 93e7adeae9ba5ea1ce1edbbdf91b9c91 |
| SHA1 | 6a3f2f35d32bede8921055b8e941ec53ad459cfd |
| SHA256 | 8a32b3806b1742d976e0abe56f7ccebda1434fe73c51bc08b1a1eaac24a047e5 |
| SHA512 | 0cd2a6ac2b76df7542217f3ab2ef932f238dd884a8694a0f2cbaf01b64a79683a65408fa8ffa8e8230aeb44a0a90dd1341a6bfe7fd13e9a1bbe6e512ca7c587d |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 195e3f8abb175fb24991377a20b211f1 |
| SHA1 | 293e557700010cd58ef00c86139cf42dd913ce56 |
| SHA256 | 64603b23bdc5a7b113996e29b5a8473a28d4bc993397bcc18534a03b2d5426a6 |
| SHA512 | 7ea686a5c109cd7f89d60be80e56d3df4330023083295f6aa9a6687a16c04a018c35f8112e3d28fde7c406aa006f77dfc535d3aa03df9b602066954fbb952b36 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
| MD5 | cc9b0cb6a570c07a0ea2186261735656 |
| SHA1 | b287e2e26c3d89c9166d043b9234688d0f116ea3 |
| SHA256 | 0cf3bd6544fdc16bdc5ca13630274d8ed58bef32d1a14c74a2018572c5f1b122 |
| SHA512 | 25639bc9b7abca55abc4b75973be81fb723f3206432cb607b76bbc2be978cfd5609960be219eac76e4469273980d766042be638e6b72a0f60c24c0160632f29c |