Analysis Overview
Threat Level: Known bad
The file https://worldbest.direct/?yhnxnbuz&[email protected] was found to be: Known bad.
Malicious Activity Summary
A potential corporate email address has been identified in the URL: [email protected]
Detected potential entity reuse from brand microsoft.
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Modifies data under HKEY_USERS
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-20 04:18
Signatures
A potential corporate email address has been identified in the URL: [email protected]
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-20 04:18
Reported
2024-06-20 04:20
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
143s
Command Line
Signatures
Detected potential entity reuse from brand microsoft.
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133633307046359554" | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://worldbest.direct/?yhnxnbuz&[email protected]
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffefd12ab58,0x7ffefd12ab68,0x7ffefd12ab78
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1596 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:2
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1728 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2940 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2948 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4404 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4648 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4360 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3380 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1544 --field-trial-handle=1888,i,16821768385189571617,2620281641663537460,131072 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | worldbest.direct | udp |
| US | 164.90.132.115:443 | worldbest.direct | tcp |
| US | 8.8.8.8:53 | worldworldconnect.world | udp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 115.132.90.164.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.97.55.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | udp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 8.8.8.8:53 | 234.187.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | aadcdn.msftauth.net | udp |
| US | 8.8.8.8:53 | aadcdn.msauth.net | udp |
| US | 152.199.21.175:443 | aadcdn.msftauth.net | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 8.8.8.8:53 | outlook.office365.com | udp |
| GB | 52.98.145.82:443 | outlook.office365.com | tcp |
| US | 8.8.8.8:53 | 175.21.199.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 8.8.8.8:53 | r4.res.office365.com | udp |
| SE | 92.123.135.95:443 | r4.res.office365.com | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 8.8.8.8:53 | privacy.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | autologon.microsoftazuread-sso.com | udp |
| IE | 40.126.31.69:443 | autologon.microsoftazuread-sso.com | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 164.90.132.115:443 | worldworldconnect.world | tcp |
| US | 8.8.8.8:53 | 82.145.98.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.135.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | 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 | passwordreset.microsoftonline.com | udp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| GB | 172.217.16.234:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | 64.246.107.13.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 234.16.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | identity.nel.measure.office.net | udp |
| BE | 23.14.90.107:443 | identity.nel.measure.office.net | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.90.14.23.in-addr.arpa | udp |
| NL | 52.111.243.31:443 | tcp | |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
Files
\??\pipe\crashpad_4512_JIEFRAVNMGQNAHKH
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
| MD5 | d751713988987e9331980363e24189ce |
| SHA1 | 97d170e1550eee4afc0af065b78cda302a97674c |
| SHA256 | 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945 |
| SHA512 | b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | fcbfd9b56aeb07492e72f4fd5307eb01 |
| SHA1 | 60c7934be67344e5514124b3d87d9b925c515e13 |
| SHA256 | 18c74554c7cd45fca7650a9e82e77ecdcd59d627874decc966efc02aafac68ec |
| SHA512 | d6564443237df92e28d0b8277dafb5e7b332b12943044fea8651ef52c1db8bae3024f87c099fcfd19242c620d71424d3b2ace64f1f8958c7bccae6decb515dc7 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 018332778b474bcc2a7c396cccd672d6 |
| SHA1 | 03f30da8dca0db50b38d8090e34a9916ea6556dc |
| SHA256 | 31b19a57630d7ba7ed1e8b45c78086d92fe6b9555d822992f2cbce8c453adbe0 |
| SHA512 | eb477abdf5d7e86f87c6d1336f9cca192ebf35907bb58f114d0a9f13e9055ca93a743a47cadcc419cafa10f06cc595d1a44c2533b3c1c5578b27000f78e1335d |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | f131be10f805deeb48628f0dde9e7c58 |
| SHA1 | ba869d98566a863036b92e0f961d785c357ef4fd |
| SHA256 | ccee6c12103912873920fc0abbc3d0044c24bb026605b384b43586c87f1df500 |
| SHA512 | a3c5c908bf327303b75a4cd4b6d8f2ee650f126cdfbd07c02f6d5968c6d294f8bbba88a8ff5ef174e28f00610d61f09a439411963d0eadcd180b54518306c369 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 336fa3faa26a00c5f1b88badfec6de0a |
| SHA1 | 7dd0ca851bbf8e1a5084f77397a2fe82048574c8 |
| SHA256 | 443835368769f6a0d764ce5790d3e6eb8106e78a11240ce4d402a1f4561df96a |
| SHA512 | ea0ca7f19986f731e96fe41ed300bda5781295f98e31fbac08c061c2e0ef0d8fba8924588fe99c204d156ee0742acbae0fd8cdf5750a61c6c5ade231d213032d |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 115d322495f79b6244cf1b933597e602 |
| SHA1 | 7e65a3833a23ed267e9e20719b42704328d58e20 |
| SHA256 | 769ef079291e422557a97cdcdd8d49e0d21a06622f76690970093f97298e5371 |
| SHA512 | c0d87b06b49ff92b62756cc1c73c6391411907abf5925b3543203ce76ae458e5d0fd27813d9dd9b1be8aedef3e709286b70725d61a388243d7dde2b2f068345f |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 84d33bba7a507a7141b5c83088763bfd |
| SHA1 | fbcf9a78fc24ee39e1a419be1a95c19bbd375e77 |
| SHA256 | 23ee5b586cb980f59c739f5a8038c2eaf1a2a8a1526b212bfde97964f882fa2e |
| SHA512 | a51b9258058d8f9e57101def5e5d7682c82d5fb85de1eb9be8c73ffe9f54fba464ae2eee82b07016c14cfdd9a8096217e6139ba306ad2b3532cd6d8731e8c914 |