Analysis Overview
Threat Level: Known bad
The file https://pub-65a11e270d2e477682166ed7b765cf58.r2.dev/HR.html#[email protected] was found to be: Known bad.
Malicious Activity Summary
A potential corporate email address has been identified in the URL: [email protected]
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-26 17:17
Signatures
A potential corporate email address has been identified in the URL: [email protected]
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 17:17
Reported
2024-06-26 17:22
Platform
win10v2004-20240611-en
Max time kernel
299s
Max time network
295s
Command Line
Signatures
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 |
| Set value (int) | \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133638958562259723" | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry | 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 |
| 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-65a11e270d2e477682166ed7b765cf58.r2.dev/HR.html#[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,0x100,0x104,0xd8,0x108,0x7ff9f188ab58,0x7ff9f188ab68,0x7ff9f188ab78
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=1700 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=2092 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=2212 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=3040 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=3048 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4412 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=4564 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /prefetch:8
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=9 --mojo-platform-channel-handle=4680 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=10 --mojo-platform-channel-handle=4716 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=11 --mojo-platform-channel-handle=4736 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /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=12 --mojo-platform-channel-handle=4704 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /prefetch:1
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=2580 --field-trial-handle=1920,i,44050938709103511,2309232648914895068,131072 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | pub-65a11e270d2e477682166ed7b765cf58.r2.dev | udp |
| US | 104.18.3.35:443 | pub-65a11e270d2e477682166ed7b765cf58.r2.dev | tcp |
| US | 104.18.3.35:443 | pub-65a11e270d2e477682166ed7b765cf58.r2.dev | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 35.3.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.169.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 98.58.20.217.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 104.18.3.35:443 | pub-65a11e270d2e477682166ed7b765cf58.r2.dev | tcp |
| US | 8.8.8.8:53 | challenges.cloudflare.com | udp |
| US | 104.17.2.184:443 | challenges.cloudflare.com | tcp |
| US | 104.18.3.35:443 | pub-65a11e270d2e477682166ed7b765cf58.r2.dev | tcp |
| US | 8.8.8.8:53 | 184.2.17.104.in-addr.arpa | udp |
| US | 104.17.2.184:443 | challenges.cloudflare.com | udp |
| US | 104.17.2.184:443 | challenges.cloudflare.com | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cdnjs.cloudflare.com | udp |
| US | 104.17.25.14:443 | cdnjs.cloudflare.com | tcp |
| US | 8.8.8.8:53 | 14.25.17.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bc1qngdlxjfppm2k58gqwjnkev0y.com | udp |
| BG | 194.59.31.170:443 | bc1qngdlxjfppm2k58gqwjnkev0y.com | tcp |
| US | 8.8.8.8:53 | 170.31.59.194.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 | 152.199.21.175:443 | aadcdn.msftauth.net | tcp |
| US | 152.199.21.175:443 | aadcdn.msftauth.net | tcp |
| US | 13.107.246.64:443 | aadcdn.msauth.net | tcp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| GB | 142.250.179.234:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | 175.21.199.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.179.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.246.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 44.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | beacons.gcp.gvt2.com | udp |
| MX | 142.250.68.227:443 | beacons.gcp.gvt2.com | tcp |
| US | 8.8.8.8:53 | 227.68.250.142.in-addr.arpa | udp |
Files
\??\pipe\crashpad_3996_GAWKQIYZIYCMOFBF
| 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 | f1835708026a40a2829dc02c607c16fe |
| SHA1 | 8613c08514b2cc673e9c669b18fbb0c0caf22468 |
| SHA256 | 5d3ef4e51ce081ba2837c7607627c4d80c837147b148de30f4023c8521d9aed9 |
| SHA512 | 1ec6a47e2c10d7853e1a1970dd27b2e7ce94fb778982e9a7bd1f4f3b9f8a098556d748c10c127f3a56d646e5ef523ed3c65334c6300d48314be10430542e1b9b |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 4885e27aabb39b9cf3001ff682e494a9 |
| SHA1 | d3e17e2fe7f7dd8136515669248b65f8f1408609 |
| SHA256 | ae0f6fce13d02dbc5b9ff0a255567e4e6730173c1bdb23a11e5300df06475e39 |
| SHA512 | aab5befbe93bc584123df14ff2038da112039cda1ffee95a8c12243eb06c3ab9b7e2bba522846c08bf11bef1fd102f5d9af3fd3bf18a21b4c56adb3a41dd3d65 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | d1d1c31fb95520f66d427c44a224d891 |
| SHA1 | fe63b49a3f92838c5d03f0a5f0ae91dd320512e5 |
| SHA256 | e464493f3bc9f47532a9a57f6a0d3ebef5766a06f9f143d3bdf710c8534e68b3 |
| SHA512 | d7fa22a92708aa9c00f79f2c6668aeb5916df0e692bf1ec821318be1b24174480a4a0871f97666585d7da7aa8b0c318613507be0bff43ac66e6e62c7d4033524 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 08bb11e5d42ef2560817b86166a40d6d |
| SHA1 | 5d36419f9a7af731a7350795ab1469715f2e63e3 |
| SHA256 | 93dd4dabad1fc902baa4c85aab6e6d93255bb5432ab6f7ddd0b426b605a4941d |
| SHA512 | ca10c2838cc1983299ec43af3de98ff2e9246c48e92afd1c195b705be2f07c6c5f543a0dc90edb1dd3cd721bfc993ca9a80d948faeb77050a02c2b2edcf3eb7d |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 451e4a9d37b140de1ec055204e9cf6bd |
| SHA1 | 770ead38573e3caedd61264509bdc3ddbeb32419 |
| SHA256 | 15e7e4fc455cbda77c85004f738b8b02f5a169ecdd1f157b496c54875943e8d8 |
| SHA512 | 0c44a444080ccd5552fc2d882a564a5eba8633d1339f6de48805be4ad9c521b8b970ac69abd8e5eaac7c743912d41d5acd2a439c5692ae273bb80b793a772c12 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | e973aea985e72d1910093345758e1793 |
| SHA1 | 28c9931b7e26a3bb7fa95252ac321c4d6621d09c |
| SHA256 | 215fb24fc2aee21b608361d863728696e14844d8a3b8fb238184c1a54e9e8b08 |
| SHA512 | 55c78ac2b10e68a02b66f3d5b998210172a4da1bf93dfca7919b2f4a82610e4c2ecdd214aa7a26d7d71e6aae8dcfacc37ca2a373d233e36736d85e596d5ee562 |