Analysis Overview
Threat Level: Likely malicious
The file https://www.nexus-creative-solutions.com/login/?xcstoken=RDJHWFlpVkR5UTFhQWZ3ZVI4T0M3dHVtK29VejVoRjlpSVF3ZFRIdEJlUkRiTlVvRXErUU1aZjhYUE1naDFjeQ==&[email protected] was found to be: Likely malicious.
Malicious Activity Summary
A potential corporate email address has been identified in the URL: [email protected]
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-05 22:02
Signatures
A potential corporate email address has been identified in the URL: [email protected]
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-05 22:02
Reported
2024-04-05 22:08
Platform
win10v2004-20231215-en
Max time kernel
283s
Max time network
274s
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 = "133568282139991950" | 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://www.nexus-creative-solutions.com/login/?xcstoken=RDJHWFlpVkR5UTFhQWZ3ZVI4T0M3dHVtK29VejVoRjlpSVF3ZFRIdEJlUkRiTlVvRXErUU1aZjhYUE1naDFjeQ==&[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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff8c6bf9758,0x7ff8c6bf9768,0x7ff8c6bf9778
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=1696 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /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=1908 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /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=2212 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /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=2900 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /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=2908 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /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=3652 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /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=5204 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /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=964 --field-trial-handle=1864,i,4154641408607080730,11261276758530088331,131072 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.nexus-creative-solutions.com | udp |
| US | 67.205.170.193:443 | www.nexus-creative-solutions.com | tcp |
| US | 67.205.170.193:443 | www.nexus-creative-solutions.com | tcp |
| US | 8.8.8.8:53 | 202.16.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.170.205.67.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | s.w.org | udp |
| US | 8.8.8.8:53 | cdn.pushcrew.com | udp |
| US | 104.20.54.119:443 | cdn.pushcrew.com | tcp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| DE | 216.58.212.138:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | analytics.google.com | udp |
| US | 8.8.8.8:53 | stats.g.doubleclick.net | udp |
| BE | 64.233.166.156:443 | stats.g.doubleclick.net | tcp |
| US | 216.239.38.181:443 | analytics.google.com | tcp |
| US | 8.8.8.8:53 | 119.54.20.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.184.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 181.38.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.212.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | acdn.adnxs.com | udp |
| GB | 23.37.0.218:443 | acdn.adnxs.com | tcp |
| US | 8.8.8.8:53 | ib.adnxs.com | udp |
| NL | 185.89.210.212:443 | ib.adnxs.com | tcp |
| US | 8.8.8.8:53 | 156.166.233.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.0.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 178.34.239.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.210.89.185.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 216.239.38.181:443 | analytics.google.com | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 104.20.54.119:443 | cdn.pushcrew.com | udp |
| NL | 185.89.210.212:443 | ib.adnxs.com | tcp |
| US | 8.8.8.8:53 | 157.123.68.40.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 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | beacons.gcp.gvt2.com | udp |
| DE | 216.58.206.35:443 | beacons.gcp.gvt2.com | tcp |
| DE | 216.58.206.35:443 | beacons.gcp.gvt2.com | tcp |
| US | 8.8.8.8:53 | 35.206.58.216.in-addr.arpa | udp |
Files
\??\pipe\crashpad_976_AZFOVGYGYSJTMOAD
| 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 | f0d2886c4b6a366d4125bd426a2f7cb5 |
| SHA1 | f48c85b258878f35920db02056816150f49681a1 |
| SHA256 | 7e2d60c42e93d7c17eb4e9c1649fc5671d35bf366f25fb99485fdafe735e32fb |
| SHA512 | 51581962e86f663381998e55ba15594bf5d647699b10c71051fd512f52e4dd61c983dcff6a80bd20b032603aaf4bb25b1ee80733bb024bcde89543385b8638da |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 00be5f8797dc612fcdb85a38c8b693bf |
| SHA1 | 5f6b2f1371a1638d206e2a28013f692a31ab8f0a |
| SHA256 | 7c2abfab28a5bd7332ca75654fe97ccbf6d27c46cc0c7f831ffc93546f9d3f42 |
| SHA512 | b62b77969af1a8d01104239f74db3e82bccfff2692d003dbd29cf9369578646c790752a5d848b2039d48180f4e5a9c982f244aee3e332eec470f5b127f6a515b |
C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | af9aa849b308d55cacbf39ef8a6d4411 |
| SHA1 | af6073e899104649fb8a36b3ee96f7fc9357ce98 |
| SHA256 | e4da89b3f1ece4f793338a0917b8037dd6a222deff2d47b8f4b73ab4dcff6ad6 |
| SHA512 | 3563e6a641a9c2ea59e847008d610c1256c259f0c5e0ee86ac7f38f90a2c797158c9867dd045bfd67d3b56acc50401d1241df28d5f4aaf07841128b5b36a85e6 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 30a3913bf8559fccecf9eb6e88475af5 |
| SHA1 | e5ae0cf4d5012f28afe621827fe67eac02c0ee65 |
| SHA256 | 67f819eb49906fc1dcf5cdddd1cef0940f4de410f39ee08e9ab93fe3f49e9b77 |
| SHA512 | 97eecc428662b1b6f30d4782b6b012c267d48dfe428b498f2ca202e6136501346677efff2b337d168e9a0fa68d345475e1ff1938d7ce2ad8fd81bdfb397985b8 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | e91063f4ef73269bd52cfe7242e62b29 |
| SHA1 | 13787643afa1ff4da0e66f1fa019e0370c5380d6 |
| SHA256 | 99c9a6ef77ea9fb94aba503d642cd0b061d245e2c8c130ea54f557f2e6bcc450 |
| SHA512 | b6bf4d13ac5a4c9c34b7c127c39818a2359c15d9654afc587dda8c83ad84fc735c41ff527d2da8b61a2125fc782c871d62be51a0c98b1d78e32d6b16163f5f72 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 89744a5e369573391202fdbc90990717 |
| SHA1 | ef3d2ee9a1ccab3a58052775125b93fc458b0240 |
| SHA256 | 5bfd83acf2d5deca169dba36a3ad02b654ec0c13b3cf792f4d8df90f0aae0116 |
| SHA512 | d26a516457b9515358754a0d14a3846cc11cb427ed2b09dbec86cab6b0af1b0cc927b4602c3f015cb79a8e41daa30c499021c55fa172629fdb0a72fd69ad1bce |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | dcf1e34f53050967332d70111414d892 |
| SHA1 | 19618f04d5efdcffc8133018aa6b5347f938b3e0 |
| SHA256 | 3211092e4855a700ff6759f7aa248010b978d19a47bc0628b355f773f2cc4e57 |
| SHA512 | 374aec9d6539237b8373715efe103da975d55a7fd69521e560b27edbd8ec87cae4059a1ebdc4ba6a472c3677245966599d1a56cb287bec68c2c8a7d3eb213b34 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 41c28f41411e1d689d18803d48f5e95f |
| SHA1 | fe6be005c6e66062196dec4514e151509c75e70d |
| SHA256 | fce541a835be967035c8c411f29bb290baaddbddcfa16a7bfbea0d46b8dded3d |
| SHA512 | 3284d22740998e9a26313ec216c5aca3acd93905effdf7d49d0fb0c2485fd5337f532a71bb9e591b2ca51e5653160ef1b9e685a0c415a27560795d8480586398 |