Analysis Overview
Threat Level: Known bad
The file https://nimb.ws/k0BeSif was found to be: Known bad.
Malicious Activity Summary
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-18 15:59
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 15:59
Reported
2024-06-18 16:00
Platform
win10v2004-20240508-en
Max time kernel
88s
Max time network
86s
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 = "133631999880380761" | 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 |
| 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://nimb.ws/k0BeSif
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,0x100,0x104,0xd8,0x108,0x7ffc0ae5ab58,0x7ffc0ae5ab68,0x7ffc0ae5ab78
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=1672 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=2116 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=2196 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=3068 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=3084 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=4192 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=4528 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=4836 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /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=3236 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:8
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 | nimb.ws | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.169.217.172.in-addr.arpa | udp |
| FR | 52.84.45.81:443 | nimb.ws | tcp |
| FR | 52.84.45.81:443 | nimb.ws | tcp |
| US | 8.8.8.8:53 | raji180693.nimbusweb.me | udp |
| US | 8.8.8.8:53 | 81.45.84.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| FR | 216.137.52.105:443 | raji180693.nimbusweb.me | tcp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | d3hogio4d1txum.cloudfront.net | udp |
| FR | 3.160.185.95:443 | d3hogio4d1txum.cloudfront.net | tcp |
| FR | 3.160.185.95:443 | d3hogio4d1txum.cloudfront.net | tcp |
| US | 8.8.8.8:53 | nimbusweb.me | udp |
| US | 8.8.8.8:53 | 105.52.137.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.185.160.3.in-addr.arpa | udp |
| FR | 52.222.144.32:443 | nimbusweb.me | tcp |
| FR | 52.222.144.32:443 | nimbusweb.me | tcp |
| FR | 52.222.144.32:443 | nimbusweb.me | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.144.222.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | cdn.polyfill.io | udp |
| US | 104.18.53.237:443 | cdn.polyfill.io | tcp |
| US | 104.18.53.237:443 | cdn.polyfill.io | tcp |
| US | 8.8.8.8:53 | www.google.com | udp |
| GB | 142.250.187.196:443 | www.google.com | tcp |
| US | 8.8.8.8:53 | 237.53.18.104.in-addr.arpa | udp |
| GB | 142.250.187.196:443 | www.google.com | tcp |
| US | 8.8.8.8:53 | 196.187.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.212.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | metric.nimbusweb.me | udp |
| US | 8.8.8.8:53 | stt.nimbusweb.me | udp |
| FR | 216.137.52.76:443 | metric.nimbusweb.me | tcp |
| FR | 216.137.52.76:443 | metric.nimbusweb.me | tcp |
| US | 216.239.34.21:443 | stt.nimbusweb.me | tcp |
| US | 216.239.34.21:443 | stt.nimbusweb.me | tcp |
| US | 8.8.8.8:53 | 76.52.137.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.34.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | stats.g.doubleclick.net | udp |
| US | 8.8.8.8:53 | l.getsitecontrol.com | udp |
| GB | 143.244.38.136:443 | l.getsitecontrol.com | tcp |
| GB | 143.244.38.136:443 | l.getsitecontrol.com | tcp |
| US | 8.8.8.8:53 | 136.38.244.143.in-addr.arpa | udp |
| US | 8.8.8.8:53 | s2.getsitecontrol.com | udp |
| FR | 185.93.2.244:443 | s2.getsitecontrol.com | tcp |
| US | 8.8.8.8:53 | region1.google-analytics.com | udp |
| US | 216.239.32.36:443 | region1.google-analytics.com | tcp |
| US | 8.8.8.8:53 | region1.analytics.google.com | udp |
| US | 8.8.8.8:53 | www.google.co.uk | udp |
| GB | 142.250.200.3:443 | www.google.co.uk | tcp |
| US | 216.239.32.36:443 | region1.analytics.google.com | tcp |
| GB | 142.250.200.3:443 | www.google.co.uk | tcp |
| US | 8.8.8.8:53 | 104.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 244.2.93.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.213.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.32.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.200.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | events.getsitectrl.com | udp |
| US | 3.225.98.5:443 | events.getsitectrl.com | tcp |
| US | 3.225.98.5:443 | events.getsitectrl.com | tcp |
| US | 8.8.8.8:53 | 5.98.225.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| BE | 64.233.166.157:443 | stats.g.doubleclick.net | tcp |
| BE | 64.233.166.157:443 | stats.g.doubleclick.net | tcp |
| BE | 64.233.166.157:443 | stats.g.doubleclick.net | tcp |
| US | 8.8.8.8:53 | 157.166.233.64.in-addr.arpa | udp |
| GB | 142.250.187.196:443 | www.google.com | udp |
| GB | 142.250.200.3:443 | www.google.co.uk | udp |
| US | 8.8.8.8:53 | affiliate.nimbusweb.me | udp |
| DE | 172.104.226.213:443 | affiliate.nimbusweb.me | tcp |
| DE | 172.104.226.213:443 | affiliate.nimbusweb.me | tcp |
| US | 8.8.8.8:53 | 74.204.58.216.in-addr.arpa | udp |
| US | 216.239.32.36:443 | region1.analytics.google.com | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 213.226.104.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.107.17.2.in-addr.arpa | udp |
Files
\??\pipe\crashpad_4932_GMEUOPPNSGOGKHFR
| 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 | f4a6efca938d7516407d250fe53a2494 |
| SHA1 | e899623a8bc481ac6a0e5338bb569172ace6ede3 |
| SHA256 | 5cb9911f3b99a7b7b895625a15dce50d07b7fc854ad25413fd9115e1dcc849c0 |
| SHA512 | f34949231ee6f8ed9e805422ebd37d7923a411ab9b8ee6e1488636c041d83180a2fec792e72cba746d1b5b5cd71994ef823fe7e2d11ee30f0bf8769c1fccf1ed |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 64bfd880a008001ec6c96de088884c89 |
| SHA1 | 2c35881365c320a617adcb82b290413d90ce0cbb |
| SHA256 | ab6bf78779cfbf568edc3a7bfef99429190aabb991df8610d5099807cdd10a5b |
| SHA512 | 113294a7800d0a615152294af65b6f7f97ed99e455b144f4204c97cd51912d495f5e1a0d59b20197c960a15324af7d4b6688050398ca8119de302845c1a1ea0e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | f1c942f5f5c6250df471bed1889b04fb |
| SHA1 | f2ea3a631be377e6f2d65de35135f47c75dc949b |
| SHA256 | 7e61b28884c107a4bcf65db7474d09718ceabac1bc7b7f1b97e8f7e37692fbb5 |
| SHA512 | 8bd8d041cb210cb15084524137d4a77cad8111756808f640ff21b9a67f79c7dc8bea00c2c0f917380a841add4a49544a5039f187e445993f872a49a26e609972 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 664ad3a3190d4679a90dfbaa462c9206 |
| SHA1 | eddf14e9f572aa7a915df0f8eb50e60e5efd62c3 |
| SHA256 | 37e9ff0a643ba0e5e296b0a5c1d96a3456c6ca1162309f44e24d035ac9680fd5 |
| SHA512 | 8a6c378199ce2da6343641dca46e711eedda236db790089cb8e9c3696a612036f65437fb1d618c799f585141091895f63747e66af5cc3ef6c8afe7e577065be9 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | 2813cedc1ef4337eb31e2a1ff401fee2 |
| SHA1 | 9c6cc6a99cedce6bedd3898ff33bc15a231f4b85 |
| SHA256 | bccb5edb6df5a61569f37f3ea7e73aef2f8c109eeef376b706d500fd1875f728 |
| SHA512 | 50f5ce7aa60494c7d732310a60bb05726f1edb9213434298b40000e8daec9092c3b830b871ef58e9b9421a279ffdd9550adaa76d541ad1a02e132e9ac2c37710 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | 95d4b6601d9c6f746af5c58c50ae8239 |
| SHA1 | 71093d3fed266b1b73d71ab17778fed10604dc2f |
| SHA256 | 09f7352ab89796a89b9bebd682fca7f130cbbd9a4ecc5386061ab7928c0018d8 |
| SHA512 | 6be4b76148b19f530f3b36544dfdd91da68f7d0e167e5a2924d35b2e85a1a64a7e76af71f0f6de9785723567de5ee28d53140c12e444e54643e7cc7e18b770bd |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 20ea3367aeb643eb41d6ab5ad7b05991 |
| SHA1 | b9c668556de252999774ce3a0bec6cc1071fa66f |
| SHA256 | 8054bcaae9eb65c5c853dd6508bffe286be3580c4d809539e3a7df9b34f2245e |
| SHA512 | 9da4a314a7e5a87a3772b9b48f10c2efde96254fd1dd790e9a671eee30aaeae728d932778c473e832f0014e30bac779948e2955272ddc814a4ecc666e6e4ebd8 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 107c93d02df21cc42585d0c1a524453c |
| SHA1 | 36ac82602331d820cea5f5f221e077481f8c29d5 |
| SHA256 | 5462c5de97f430bc853596f4b989d69a616ca279590a0c5b22ef6a2f3793e5b6 |
| SHA512 | ed44dc9b285298a2386634564cbb02a0e9cdb347ea951f9db2be9ff52885b93d5582e7d4ac6801ff6f7f05c081af0a6c60daad1defb0b7b96bcbfd24d0cc4b6d |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\080e0230-1726-42ab-a907-33c86daf70ec.tmp
| MD5 | 532229fc32e18036371282fbda1c63ef |
| SHA1 | 65832a4bcd9d6ff4084d13f3a37a98acb98e069c |
| SHA256 | 2ebeb0f79c6f9c84d9b4d40f5a1879a2033015de2b240e3be53fa126fedd4e3f |
| SHA512 | cefbbea24b3e306c8b8c3bfc52450d0bfbaf4059d9dc39dda1781cc3a165df435b47760339a439db2af3a1125b96dea720dc057296059217d99da30566baec7c |