Analysis Overview
Threat Level: Likely malicious
The file https://teams.microsoft.com/l/channel/19%3Asuhyf38iQCja4BCgI6CTAQ-30mDjOmybXEE8-pyYTOM1%40thread.tacv2/General?groupId=05bb40b7-9833-435d-84d4-1399a1c1e667&tenantId=39b03722-b836-496a-85ec-850f0957ca6b was found to be: Likely malicious.
Malicious Activity Summary
A potential corporate email address has been identified in the URL: [email protected]
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-02 06:32
Signatures
A potential corporate email address has been identified in the URL: [email protected]
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 06:32
Reported
2024-04-02 06:35
Platform
win10v2004-20240226-en
Max time kernel
143s
Max time network
154s
Command Line
Signatures
Processes
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://teams.microsoft.com/l/channel/19%3Asuhyf38iQCja4BCgI6CTAQ-30mDjOmybXEE8-pyYTOM1%40thread.tacv2/General?groupId=05bb40b7-9833-435d-84d4-1399a1c1e667&tenantId=39b03722-b836-496a-85ec-850f0957ca6b
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=5816 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=5952 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=4572 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=6132 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3448 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=22 --mojo-platform-channel-handle=3976 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=23 --mojo-platform-channel-handle=3740 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --no-appcompat-clear --mojo-platform-channel-handle=5436 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --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=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5888 --field-trial-handle=3016,i,1323102786462900035,7687994236215859601,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | teams.microsoft.com | udp |
| US | 8.8.8.8:53 | teams.microsoft.com | udp |
| US | 8.8.8.8:53 | teams.microsoft.com | udp |
| US | 52.123.128.14:443 | teams.microsoft.com | tcp |
| US | 52.123.128.14:443 | teams.microsoft.com | 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 | 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 | 51.140.242.104:443 | nav-edge.smartscreen.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | statics.teams.cdn.office.net | udp |
| US | 8.8.8.8:53 | statics.teams.cdn.office.net | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| US | 8.8.8.8:53 | bzib.nelreports.net | udp |
| GB | 92.123.241.137:443 | www.microsoft.com | tcp |
| GB | 88.221.135.80:443 | statics.teams.cdn.office.net | tcp |
| GB | 88.221.134.17:443 | bzib.nelreports.net | tcp |
| GB | 88.221.135.80:443 | statics.teams.cdn.office.net | tcp |
| US | 8.8.8.8:53 | 14.128.123.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.33.115.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| GB | 2.18.66.168:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | browser.pipe.aria.microsoft.com | udp |
| US | 8.8.8.8:53 | browser.pipe.aria.microsoft.com | udp |
| JP | 13.78.111.199:443 | browser.pipe.aria.microsoft.com | tcp |
| US | 8.8.8.8:53 | 80.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.241.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.135.221.88.in-addr.arpa | udp |
| JP | 13.78.111.199:443 | browser.pipe.aria.microsoft.com | tcp |
| US | 8.8.8.8:53 | edgestatic.azureedge.net | udp |
| US | 8.8.8.8:53 | edgestatic.azureedge.net | udp |
| US | 13.107.246.64:443 | edgestatic.azureedge.net | tcp |
| 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 | 8.8.8.8:53 | 199.111.78.13.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | 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 |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | nw-umwatson.events.data.microsoft.com | udp |
| US | 20.42.65.92:443 | nw-umwatson.events.data.microsoft.com | tcp |
| JP | 13.78.111.199:443 | browser.pipe.aria.microsoft.com | tcp |
| US | 8.8.8.8:53 | teams.microsoft.com | udp |
| US | 8.8.8.8:53 | teams.microsoft.com | udp |
| US | 8.8.8.8:53 | 92.65.42.20.in-addr.arpa | udp |
| JP | 13.78.111.199:443 | browser.pipe.aria.microsoft.com | tcp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| US | 8.8.8.8:53 | teams.microsoft.com | udp |
| IE | 20.190.159.73:443 | login.microsoftonline.com | tcp |
| IE | 20.190.159.73:443 | login.microsoftonline.com | tcp |
| US | 8.8.8.8:53 | aadcdn.msftauth.net | udp |
| US | 8.8.8.8:53 | aadcdn.msftauth.net | udp |
| US | 8.8.8.8:53 | aadcdn.msauth.net | udp |
| US | 8.8.8.8:53 | aadcdn.msauth.net | udp |
| US | 152.199.23.37:443 | aadcdn.msftauth.net | tcp |
| US | 152.199.23.37:443 | aadcdn.msftauth.net | tcp |
| US | 152.199.23.37:443 | aadcdn.msftauth.net | tcp |
| US | 152.199.23.37:443 | aadcdn.msftauth.net | tcp |
| US | 8.8.8.8:53 | aadcdn.msftauthimages.net | udp |
| US | 8.8.8.8:53 | aadcdn.msftauthimages.net | udp |
| US | 13.107.246.64:443 | aadcdn.msftauthimages.net | tcp |
| US | 8.8.8.8:53 | 37.23.199.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 13.107.246.64:443 | aadcdn.msftauthimages.net | tcp |
| GB | 2.18.66.168:443 | www.bing.com | udp |
| US | 8.8.8.8:53 | 41.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.211.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 172.217.169.42:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 42.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| IE | 20.190.159.64:443 | login.microsoftonline.com | tcp |
| US | 8.8.8.8:53 | browser.events.data.microsoft.com | udp |
| US | 8.8.8.8:53 | browser.events.data.microsoft.com | udp |
| US | 20.189.173.15:443 | browser.events.data.microsoft.com | tcp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.173.189.20.in-addr.arpa | udp |
| US | 20.189.173.15:443 | browser.events.data.microsoft.com | tcp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |
| US | 8.8.8.8:53 | login.microsoftonline.com | udp |