Analysis Overview
Threat Level: Known bad
The file https://pub-12a9416ed8dc470da109f79cbdde2f29.r2.dev/USER16052024UNIQUE0810051605202420240516100805_1717701025717.html was found to be: Known bad.
Malicious Activity Summary
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
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-07 04:42
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-07 04:42
Reported
2024-06-07 04:47
Platform
win10v2004-20240508-en
Max time kernel
300s
Max time network
256s
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 |
| 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 = "133622089742424407" | 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://pub-12a9416ed8dc470da109f79cbdde2f29.r2.dev/USER16052024UNIQUE0810051605202420240516100805_1717701025717.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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffca11ab58,0x7fffca11ab68,0x7fffca11ab78
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=1608 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=2148 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=1904,i,18110754032916747650,16861315892652627404,131072 /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=2976 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=2980 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=4148 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=4408 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=3128 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=4060 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /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=1516 --field-trial-handle=1904,i,18110754032916747650,16861315892652627404,131072 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | pub-12a9416ed8dc470da109f79cbdde2f29.r2.dev | udp |
| N/A | 100.65.108.196:443 | pub-12a9416ed8dc470da109f79cbdde2f29.r2.dev | tcp |
| US | 8.8.8.8:53 | 55.72.69.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.128.66.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.108.65.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 109.110.73.100.in-addr.arpa | udp |
| N/A | 100.107.198.133:80 | www.gstatic.com | tcp |
| N/A | 100.107.198.133:80 | www.gstatic.com | tcp |
| N/A | 100.107.198.133:80 | www.gstatic.com | tcp |
| US | 8.8.8.8:53 | 133.198.107.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 54.15.97.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.157.89.100.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 182.88.86.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.156.68.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.254.66.100.in-addr.arpa | udp |
| US | 8.8.8.8:53 | beacons.gcp.gvt2.com | udp |
| N/A | 100.92.61.150:443 | beacons.gcp.gvt2.com | tcp |
| N/A | 100.92.61.150:443 | beacons.gcp.gvt2.com | tcp |
| US | 8.8.8.8:53 | 52.112.85.100.in-addr.arpa | udp |
Files
\??\pipe\crashpad_116_DFVUVGYSFDERMUDY
| 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 | 6fc8131aa7eb8279249a8d77f2d6efdf |
| SHA1 | 004e735c90618e0094513d63a60b5f9a6a4111fc |
| SHA256 | abaee11b5704040b651f5b5706de03d46c27c28a65400435580c0fbbe2e6bec6 |
| SHA512 | 2f4c46956547b344e0625bc848ed73c245b2f745d17921a5dcf2db6515a42feeb5c1ed46595f7405178a29f1bcb5e16d53bfa8d12829bb4abbbba988563c0da3 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 83a1a1a6211db8816b5d6a5e60c253fc |
| SHA1 | c8020ea0638432fd528a5eb61163ee93797849ed |
| SHA256 | 6dfbb43d71305e4f86fd71f70b7067afcce1dbfdff69480c8b5fb7e362576999 |
| SHA512 | 17f9c7ebe5edb4a497a2e49acdef1aebba3ea03ea16560fef060860c21812216cd577264c1c8380e80bb8b255376786e13ac41dece3dfc3afb223f81140db0b5 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | bb3bef4f3f4dd7fd993e69f1edd6f855 |
| SHA1 | 06165a7e24da1f0353ef47d846d1abd5171ec3b0 |
| SHA256 | e9866323934898cb9082ced7da61acbd2170f16960f950bad9f45db89459132a |
| SHA512 | 4facaaa56ba0b46e283565ed276fbb639bdf54014e7f5555b999bb207ad9760544db77dc117f4e9a094e2149f5904fa7c8f4ab191f15190cc3ac5e6d5ebaf19d |