Analysis Overview
Threat Level: Likely malicious
The file https://workers-playground-broken-king-d18b.supermissions.workers.dev/#[email protected] was found to be: Likely malicious.
Malicious Activity Summary
A potential corporate email address has been identified in the URL: [email protected]
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
2024-06-27 10:22
Signatures
A potential corporate email address has been identified in the URL: [email protected]
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-27 10:22
Reported
2024-06-27 10:23
Platform
win10v2004-20240611-en
Max time kernel
61s
Max time network
62s
Command Line
Signatures
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | N/A |
| 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 |
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 |
| 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://workers-playground-broken-king-d18b.supermissions.workers.dev/#[email protected]
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,0x100,0x104,0xd8,0x108,0x7ffa712346f8,0x7ffa71234708,0x7ffa71234718
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,7458168950211530417,15701532653217394213,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /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=2152,7458168950211530417,15701532653217394213,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /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=2152,7458168950211530417,15701532653217394213,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /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=2152,7458168950211530417,15701532653217394213,131072 --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=3308 /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=2152,7458168950211530417,15701532653217394213,131072 --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=3316 /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\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=2152,7458168950211530417,15701532653217394213,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /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=2152,7458168950211530417,15701532653217394213,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /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=2152,7458168950211530417,15701532653217394213,131072 --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=5508 /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=2152,7458168950211530417,15701532653217394213,131072 --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=5524 /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=2152,7458168950211530417,15701532653217394213,131072 --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=3388 /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=2152,7458168950211530417,15701532653217394213,131072 --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=3596 /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=2152,7458168950211530417,15701532653217394213,131072 --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=2044 /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=2152,7458168950211530417,15701532653217394213,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5772 /prefetch:1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | workers-playground-broken-king-d18b.supermissions.workers.dev | udp |
| US | 104.21.20.45:443 | workers-playground-broken-king-d18b.supermissions.workers.dev | tcp |
| US | 8.8.8.8:53 | bafybeievv73ktu62rtwkokcrlnvasauk6ypkqkdh3cogid7sfacoty3wcq.ipfs.w3s.link | udp |
| US | 104.18.41.169:443 | bafybeievv73ktu62rtwkokcrlnvasauk6ypkqkdh3cogid7sfacoty3wcq.ipfs.w3s.link | tcp |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| BE | 23.14.90.73:80 | apps.identrust.com | tcp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.20.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 169.41.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | stackpath.bootstrapcdn.com | udp |
| US | 8.8.8.8:53 | ajax.googleapis.com | udp |
| US | 8.8.8.8:53 | d12y7sg0iam4lc.cloudfront.net | udp |
| US | 8.8.8.8:53 | appleid.cdn-apple.com | udp |
| US | 8.8.8.8:53 | firebasestorage.googleapis.com | udp |
| US | 104.18.11.207:443 | stackpath.bootstrapcdn.com | tcp |
| GB | 142.250.200.10:443 | firebasestorage.googleapis.com | tcp |
| GB | 216.58.201.106:443 | firebasestorage.googleapis.com | tcp |
| US | 18.245.199.69:443 | d12y7sg0iam4lc.cloudfront.net | tcp |
| US | 18.245.199.69:443 | d12y7sg0iam4lc.cloudfront.net | tcp |
| US | 18.245.199.69:443 | d12y7sg0iam4lc.cloudfront.net | tcp |
| GB | 23.52.176.139:443 | appleid.cdn-apple.com | tcp |
| US | 8.8.8.8:53 | 10.200.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 106.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 207.11.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.199.245.18.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.176.52.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.39.156.108.in-addr.arpa | udp |
| US | 8.8.8.8:53 | image.thum.io | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:443 | www.google.com | tcp |
| US | 52.45.178.37:443 | image.thum.io | tcp |
| US | 8.8.8.8:53 | t1.gstatic.com | udp |
| GB | 216.58.201.100:443 | t1.gstatic.com | tcp |
| US | 8.8.8.8:53 | 196.187.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.178.45.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | kagn.org | udp |
| US | 192.185.193.221:443 | kagn.org | tcp |
| US | 192.185.193.221:443 | kagn.org | tcp |
| US | 8.8.8.8:53 | 221.193.185.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 192.185.193.221:443 | kagn.org | tcp |
| US | 8.8.8.8:53 | facebook.com | udp |
| GB | 163.70.147.35:80 | facebook.com | tcp |
| GB | 163.70.147.35:80 | facebook.com | tcp |
| GB | 163.70.147.35:443 | facebook.com | tcp |
| US | 8.8.8.8:53 | www.facebook.com | udp |
| FR | 163.70.128.35:443 | www.facebook.com | tcp |
| US | 8.8.8.8:53 | static.xx.fbcdn.net | udp |
| GB | 163.70.147.23:443 | static.xx.fbcdn.net | tcp |
| GB | 163.70.147.23:443 | static.xx.fbcdn.net | tcp |
| GB | 163.70.147.23:443 | static.xx.fbcdn.net | tcp |
| GB | 163.70.147.23:443 | static.xx.fbcdn.net | tcp |
| GB | 163.70.147.23:443 | static.xx.fbcdn.net | tcp |
| GB | 163.70.147.23:443 | static.xx.fbcdn.net | tcp |
| US | 8.8.8.8:53 | fbcdn.net | udp |
| US | 8.8.8.8:53 | 35.147.70.163.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.128.70.163.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.147.70.163.in-addr.arpa | udp |
| GB | 163.70.147.35:443 | fbcdn.net | tcp |
| US | 8.8.8.8:53 | fbsbx.com | udp |
| US | 8.8.8.8:53 | udp | |
| N/A | 199.232.210.172:80 | tcp | |
| N/A | 199.232.210.172:80 | tcp |
Files
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | 3a09f853479af373691d131247040276 |
| SHA1 | 1b6f098e04da87e9cf2d3284943ec2144f36ac04 |
| SHA256 | a358de2c0eba30c70a56022c44a3775aa99ffa819cd7f42f7c45ac358b5e739f |
| SHA512 | 341cf0f363621ee02525cd398ae0d462319c6a80e05fd25d9aca44234c42a3071b51991d4cf102ac9d89561a1567cbe76dfeaad786a304bec33821ca77080016 |
\??\pipe\LOCAL\crashpad_1408_MQGGOLKQUREBPSDB
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
| MD5 | db9081c34e133c32d02f593df88f047a |
| SHA1 | a0da007c14fd0591091924edc44bee90456700c6 |
| SHA256 | c9cd202ebb55fe8dd3e5563948bab458e947d7ba33bc0f38c6b37ce5d0bd7c3e |
| SHA512 | 12f9809958b024571891fae646208a76f3823ae333716a5cec303e15c38281db042b7acf95bc6523b6328ac9c8644794d39a0e03d9db196f156a6ee1fb4f2744 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | e2b972a7ff3cc007fae2a416ec6c3978 |
| SHA1 | 8cd17c46e54b10538ee51033bc234f692cab1b35 |
| SHA256 | 9dd95c1bfe3a32a6958a345104c4af384bc586a644e96e5dfe9ec721a6d8c4b7 |
| SHA512 | dc18d62cb040b0959ace3065023bb66ef3ceed0c3dbd067525cc975d0eddde2fb86944eec8e70a8ccc2c5fc4f6ffb4258d525f27feafdb300dc5591046168432 |
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 | 9dc5615b51ada403339d2b95cb7f57d4 |
| SHA1 | 1e12ebecb369a3d4caa8de459d04d168416f765d |
| SHA256 | 4be79681b10f1f646e2126e84ebad5b5e0fa798a6f8c4502ddcad94491da16de |
| SHA512 | b26b76130f66674fc07dad67d8be5e1005ccfdaebd7eb63e58ce5c9355185240795c08da047d509b4af6511bea1fb4e7ab3005be7e9c35436f77630ac95b21b3 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ef8c1218-c5bf-4750-8039-c1312e36213b.tmp
| MD5 | 30d484a03387d3eb2bd5177ac8d0b1b5 |
| SHA1 | 8f877c983f6ac9dd653ef46765a5ee5ecc0eff22 |
| SHA256 | 6763055e27b8a73935d4b2a7fde0688b12c7a22a484ab58039efaeb5553beb2f |
| SHA512 | bae5574c74962dc52573a61093ac784545dadba16545a818097d2b4355c3ccc744840e5524e84af5a8148351d4252cb5ff2ae86e6479a2d4a2754428920b3101 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | ca4585b173cfc91acdc76d639cf922bc |
| SHA1 | d66fd6faea35a261841e46dcc0b69c76845fceae |
| SHA256 | b249809ba1b86d7fc4b87b836af983e3038d44890c87a127a29fbc1bea6c22d6 |
| SHA512 | b5b0ae9c395ce20e922506eabf003722b646abf2778c20ff26433ed11fc99428f15a0de66a6605dbeb4eabd73fcc285b0440dde0e8b50fba755f6fa5ee54cd87 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
| MD5 | 36033214c6c6996c8e3109c0257d1127 |
| SHA1 | 957f1cfd645ddf936dca1bd0f2e62c61852efa28 |
| SHA256 | 92832632f68052e4c16712b2cfc1e193cf964ac67ae0c38ed48ad8545d7caf8d |
| SHA512 | edf752cb111dff9f3b31bb82a64e31d0acaac8e2991c95e41636230b9302be70754398ae3f6d6ac26d53ae4a0bc0c85e3ef0505f11f9461cc8bbdc9ebbce42d2 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58147d.TMP
| MD5 | 8ca7b92e3719b21d33755090ec4cec91 |
| SHA1 | a76a6e2084b49b092cfb17300d8e202435ac34fc |
| SHA256 | d8b0c22ab0a705dcc24203ef7b69d4ef551058fbf847fade8802a0e934a6a88b |
| SHA512 | b514293bf9d4647ac2ba061aa2b3f42031b7ca99746ae010daf486083197743d90cda40866172e029aa1153d0f343af6aec978b224baf8694140500112596c4b |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity
| MD5 | 562db9bd2bd43bbeadba7bcf8361130d |
| SHA1 | 9071e865baa96f1058ee97ab020de1cf362c906d |
| SHA256 | 81e48c728796424f696ec50838b41cf202412e60f18cddc1ab51ccac83ae35e5 |
| SHA512 | d869d3dea271a154db5e2eaa0f630fe215b72ebbd1a74a4776acdc216ecd8ab74b2a961f17b4e5746dfb23d942f3424ba383e8be0e9a7f6390f4367110bff858 |