Analysis Overview
Threat Level: Known bad
The file https://f005.backblazeb2.com/file/oiuhgabjkfoihrbndm/safe.html was found to be: Known bad.
Malicious Activity Summary
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
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
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-11-08 23:33
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-11-08 23:33
Reported
2023-11-08 23:36
Platform
win10v2004-20231023-en
Max time kernel
151s
Max time network
150s
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 = "133439600301351835" | 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 |
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://f005.backblazeb2.com/file/oiuhgabjkfoihrbndm/safe.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=0xd8,0x100,0x104,0xe4,0x108,0x7ffbcfd89758,0x7ffbcfd89768,0x7ffbcfd89778
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=1708 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /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=2136 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /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=2224 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /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 --enable-chrome-cart --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=3180 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /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 --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3200 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /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=5236 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /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=4908 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /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=2844 --field-trial-handle=1892,i,15098543284310993114,390512633204003891,131072 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.210.247.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | f005.backblazeb2.com | udp |
| US | 149.137.136.16:443 | f005.backblazeb2.com | tcp |
| US | 8.8.8.8:53 | apps.identrust.com | udp |
| NL | 88.221.25.170:80 | apps.identrust.com | tcp |
| US | 8.8.8.8:53 | 16.136.137.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 170.25.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | code.jquery.com | udp |
| US | 8.8.8.8:53 | ik.imagekit.io | udp |
| US | 151.101.194.137:443 | code.jquery.com | tcp |
| NL | 52.222.139.30:443 | ik.imagekit.io | tcp |
| US | 8.8.8.8:53 | firebasestorage.googleapis.com | udp |
| US | 8.8.8.8:53 | fac.corp.fortinet.com | udp |
| NL | 142.250.179.170:443 | firebasestorage.googleapis.com | tcp |
| CA | 208.91.114.103:443 | fac.corp.fortinet.com | tcp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| NL | 142.251.36.42:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | 137.194.101.151.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.139.222.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 170.179.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.114.91.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | alphatrade-options.com | udp |
| US | 204.11.56.48:443 | alphatrade-options.com | tcp |
| US | 204.11.56.48:443 | alphatrade-options.com | tcp |
| US | 8.8.8.8:53 | 42.36.251.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.69.239.18.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.56.11.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.0.0.0.8.0.4.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.99.217.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 24.133.195.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
\??\pipe\crashpad_4500_UXQMPZVQFSLRJRKL
| 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 | e584cf28eea2f5a6688920199ce4f1e1 |
| SHA1 | f1d5c1d1113870bf48f52276b76371b37704dcdb |
| SHA256 | 5567ca95da6a0320e004beb5ad3ab688690ab5653dca771a81f10f25a46970c7 |
| SHA512 | 8bc7dba163bf55e4e186feb67a6be585cb48328eb2f0de4de978180f43595f0b6c8fcf0bd24db5f8405362e15d9e29045bcb0c8a04d98de9d59b192000b0a500 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | d616bcccaacfecafa2d2e92f49b0e492 |
| SHA1 | 7d8365f971f8f0d476fecfddf3c30eb86b8d580c |
| SHA256 | 9df7d7ecbae1f58362a1cc3f8272a8e79a93a0db85b28a85f5acfa938ab61eb3 |
| SHA512 | 91a5c4d9b5453d07aadbfe73a349e378231f102b67fccc1b5e99065ea8b6b0bb691ce20d79b19b3096963c7c9c2786da51d0eabc95746a74dbf0620e3c7d2724 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 2c17316b783ee2f6d36d412286703daa |
| SHA1 | c0a1a02b62a3d5211ce1bc81166341610794f00e |
| SHA256 | 093a56f27db4bcdb87dfda7f9a388c7de8a7679128a85b128e4bbc26f2115634 |
| SHA512 | ee40af6514e0f7cbab824cd25a9faac4df7667f45b15c80ffa3a6701d6eb5625b3ee7084a19ebe70866dcc2e2cea211de12c716331462ca3e91f8ecdd3c8e911 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 45409b862e46203ee1a0de02e71172f2 |
| SHA1 | 8bc9b5ffa3e9f76e1a8781aed53833a12f285ad0 |
| SHA256 | 7182a96ae500e6ed19b51d2ffe5f889c1b8db9cd49d08d91c5ac37f84fc1823d |
| SHA512 | f4fda7ebeea59eff9cd9c2f9104949a1d5c8f8d48e54fee21f099cc5c5b370ddb6c2903137b0f70670909cbb7433f59b98eebdfcf5f69daff7b9796c04e83da5 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 334dc40d795d19aeee15c3aa90acac0e |
| SHA1 | ed96cc94cc135bb12dfb2e41a27ebfe968d4b918 |
| SHA256 | 2b663f51356e63e3bd52cd50abb6437433fd6e660714cd1a742ae9cc929158c2 |
| SHA512 | 3c180188aad673f46bb6d507e21dd10da2f833c302ca135b4a2055c5c618bc8121e9027260411a3833c21122bcf5828abd6e396b8a73ce141422d2ebb90b4fce |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 1968d4dae896d9d0092e5c923176e71d |
| SHA1 | 98a4f76995b21cdd740a02c4951f7fa401dcb6a6 |
| SHA256 | ff9e7ae96125be68767b3af61b1f5b39cde68e742dad45474493153b72406884 |
| SHA512 | 4df1eabe50dbec3f4c67f330496283b36b14200d7ef12eac52d4776572527581839c93c43b3fc2d80c24bd3c572f032d565bf6446b7e47ac82b66d01e87ee7b3 |