Analysis Overview
Threat Level: Known bad
The file https://pub-e81df47df65b43e98ff96542b71519ef.r2.dev/index.html was found to be: Known bad.
Malicious Activity Summary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-27 10:05
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-27 10:05
Reported
2024-06-27 10:06
Platform
win10-20240404-en
Max time kernel
59s
Max time network
49s
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\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 |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | 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 = "133639563476116367" | 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 |
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 |
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://pub-e81df47df65b43e98ff96542b71519ef.r2.dev/index.html
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=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffc8b519758,0x7ffc8b519768,0x7ffc8b519778
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=1504 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /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=2008 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /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=utility --mojo-platform-channel-handle=2064 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2928 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2936 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
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=3700 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /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=5004 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /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=5024 --field-trial-handle=1680,i,8455976534808113059,2119397584879497700,131072 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pub-e81df47df65b43e98ff96542b71519ef.r2.dev | udp |
| US | 104.18.2.35:443 | pub-e81df47df65b43e98ff96542b71519ef.r2.dev | tcp |
| US | 104.18.2.35:443 | pub-e81df47df65b43e98ff96542b71519ef.r2.dev | tcp |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| NL | 23.63.101.153:80 | apps.identrust.com | tcp |
| US | 8.8.8.8:53 | 35.2.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 153.101.63.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bafkreiel2smjsiqgzdywva75rpl3iozemssoqvaba7hc6p2zkoatzdiklu.ipfs.w3s.link | udp |
| US | 8.8.8.8:53 | bafkreicdoaovsmx5udmsrelasgmh7izuzpsnwze2acupfspkru3idyc4o4.ipfs.w3s.link | udp |
| US | 172.64.146.87:443 | bafkreicdoaovsmx5udmsrelasgmh7izuzpsnwze2acupfspkru3idyc4o4.ipfs.w3s.link | tcp |
| US | 172.64.146.87:443 | bafkreicdoaovsmx5udmsrelasgmh7izuzpsnwze2acupfspkru3idyc4o4.ipfs.w3s.link | tcp |
| US | 8.8.8.8:53 | stackpath.bootstrapcdn.com | udp |
| US | 8.8.8.8:53 | code.jquery.com | udp |
| US | 8.8.8.8:53 | cdnjs.cloudflare.com | udp |
| US | 8.8.8.8:53 | maxcdn.bootstrapcdn.com | udp |
| US | 8.8.8.8:53 | ajax.googleapis.com | udp |
| US | 104.18.10.207:443 | maxcdn.bootstrapcdn.com | tcp |
| US | 104.18.10.207:443 | maxcdn.bootstrapcdn.com | tcp |
| US | 104.18.10.207:443 | maxcdn.bootstrapcdn.com | tcp |
| US | 104.17.24.14:443 | cdnjs.cloudflare.com | tcp |
| GB | 142.250.180.10:443 | ajax.googleapis.com | tcp |
| US | 151.101.194.137:443 | code.jquery.com | tcp |
| US | 8.8.8.8:53 | 87.146.64.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 207.10.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.24.17.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.180.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.194.101.151.in-addr.arpa | udp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| GB | 216.58.201.106:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | 106.201.58.216.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | bramangueiraseconexoes.com.br | udp |
| US | 192.185.215.93:443 | bramangueiraseconexoes.com.br | tcp |
| US | 8.8.8.8:53 | 93.215.185.192.in-addr.arpa | udp |
Files
\??\pipe\crashpad_3900_UGLGITWGNQHQURQC
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
| MD5 | 99914b932bd37a50b983c5e7c90ae93b |
| SHA1 | bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f |
| SHA256 | 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a |
| SHA512 | 27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | bb2a21c3c309cd8212c7fed4c010a1c1 |
| SHA1 | 30270f49b945968064a8bc3423cc50b87d10957e |
| SHA256 | ad931a0bcb6230f1bde043cb2127d7a848f55798f97aa6d5bb70744a1c56577a |
| SHA512 | 5254badd46027eca2a6699866956768d782ed83ac35c4757d3e8cfc958850289f8ac1227d4b8404b3bf684a52fbb9d00ed0f7a2421bd213588e97dbb0c95411f |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 5d0bf46bf732e32cee7516f6420d80f1 |
| SHA1 | 1e736d020484042e7d9ab48098d5b5234df5dd5a |
| SHA256 | d6b449438a0c28652b3f39a7f0ca2253001df1cd5bdfd7a48c7cea85c03c702d |
| SHA512 | 388db8a81eb8a8fe35748eb95ae3bc0164491876882e2dd1383556270a2e6174dca792b9a9ec9508bd26e7e4ec50c70237a443a4b0c1ce224462e0d871f41997 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | d1097e906491c0d3031eea4e4f3171ca |
| SHA1 | 725eaa61fdda184a5a6b873167793098a570fd61 |
| SHA256 | 0f36eecf2131f173543f09aefe661e2d0e8ddb954e4044428114560466e6de66 |
| SHA512 | 028c3c6877090ac5e3165af64660fe1db1162a032909c0f816a48017803e11f7467402c928c1374908c291b467671167af58c6be08fa05a256a9eeeb815c3c0d |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | e32c03d2472a5d13b62ffb471c27fb19 |
| SHA1 | bcc5c0245c7ab8d4217175e85e315e9e36383c1c |
| SHA256 | 55a8cf1527080516d356b4368419305b757e238c4494cb5300115c7fb16f9300 |
| SHA512 | 7150e4b9da975f38d3b38216aa1b3bf1be167855e28ff61ca24060ebfd94fe044ecf677dc4b92e1f053544a936215656186e4fe528dffd4d1072c8177f42cd96 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | a7dfe6f10b069bc728030aaf892ef71c |
| SHA1 | 5872e0d3c8ed2e8f0c8f00873343b0d36fa51122 |
| SHA256 | 5df4c47203583c13ccf4aed19619a7f27d42aa8d4f5d9b990ce2dfb5c98babbd |
| SHA512 | 022a5a66b1213b1d6523163b56ed1674a87614d5a814eac94655b5f047fb7977d29310f78cd55425791657c211bdc8e0a720eff0cc175e56a7dc1a2a574d4976 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache
| MD5 | 4606312832bd88ac25b5b21d552466af |
| SHA1 | 1c5075a8b27c8781f493ae3abbf48815ecb56da2 |
| SHA256 | 4c9c6f5daad9b564bc872c0f7b3b686f729ff1df1e161273f66aad33757320a4 |
| SHA512 | 726f08aabea1923ddda884237fc4408db05756386644aba91422573794cdc6c195c03a60227051cb8c6c7c8ccdc4ac59ebd3243d032f8f5f767b7be01c753aa9 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57e510.TMP
| MD5 | 0315a55b400c5b0b3786b98fb90a9f9b |
| SHA1 | a9abf793d753e628137f7445a9d72ca25829eb63 |
| SHA256 | 457db77312460859bde87e2514d446eaab484451f379f2d757c5d323a724fc26 |
| SHA512 | 1d9ab7373ab65a1d5759293fe4837fca27e2dae9c596b5dbd976fa60a1bffbc8e56ca7334f74fe23ee4609b51f0b5b267d2503fbb3f3aab84f89ceaa12de9aa6 |