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]
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-05 20:49
Signatures
A potential corporate email address has been identified in the URL: [email protected]
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-05 20:49
Reported
2024-04-05 20:50
Platform
win10v2004-20231215-en
Max time kernel
58s
Max time network
58s
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 = "133568237859002100" | 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 |
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,0x100,0x104,0xd8,0x108,0x7ffb3e2b9758,0x7ffb3e2b9768,0x7ffb3e2b9778
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=308 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /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=1872 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /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=2232 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /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=3084 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /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=3092 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /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=5000 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /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=5076 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /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=5000 --field-trial-handle=1920,i,13694089589876284708,1779189384289188677,131072 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| 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 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 42.206.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 193.170.205.67.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 | 104.20.55.119:443 | cdn.pushcrew.com | tcp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| US | 8.8.8.8:53 | 13.179.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.184.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.55.20.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | analytics.google.com | udp |
| US | 8.8.8.8:53 | stats.g.doubleclick.net | udp |
| US | 8.8.8.8:53 | acdn.adnxs.com | udp |
| DE | 172.217.16.206:443 | analytics.google.com | tcp |
| BE | 64.233.166.154:443 | stats.g.doubleclick.net | tcp |
| US | 151.101.1.108:443 | acdn.adnxs.com | tcp |
| US | 8.8.8.8:53 | ib.adnxs.com | udp |
| NL | 185.89.210.244:443 | ib.adnxs.com | tcp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.166.233.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.16.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.1.101.151.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 244.210.89.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 238.181.250.142.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| DE | 172.217.16.206:443 | analytics.google.com | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 130.118.77.104.in-addr.arpa | udp |
| DE | 172.217.16.206:443 | analytics.google.com | udp |
| US | 104.20.55.119:443 | cdn.pushcrew.com | udp |
| NL | 185.89.210.244:443 | ib.adnxs.com | tcp |
Files
\??\pipe\crashpad_4584_QDRXOKKBGXESEDBB
| 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 | 1d75fc07d4c350b79e45b266074ef06e |
| SHA1 | a2c8cf8abe44b52ef6224b5278b516d487e9ced0 |
| SHA256 | 1e8ef914ba6d9e09f0ee718b32da6ad64463c8289f6bb7e58f3dd28320787d04 |
| SHA512 | 267f54ce59ac2501048f6eb88af7a328899b6e6c49ab8d1dcbf3e00d42820bba1a26081ba28745add61742fcf97ea9c68c232a3f80d84eca4811a06ab81d2120 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | d293ed148ff36c6d2caa4fc70708dda4 |
| SHA1 | b38a3c2c25013b96d8dd8a7342085baf19c0629f |
| SHA256 | 3c7a996d1957ffff8cc706e539db1713729ca7b158c746bfd20582b4aa01f578 |
| SHA512 | 5b342b102e3f6cef806bde484bf276371f1c09b049a90e84bd384109c04367133d88a395a250d20c2ff1b17a804628432269b019a1dd13bb9a90fd2f25d5d1d8 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | 7d18d97bbede9b941e1a02ccf468660d |
| SHA1 | 2066f0ee9cf59afe8a138c3eebe35b0180d47285 |
| SHA256 | 45f1969c6a8caa1be402bc31fa5176aa358965e57ea409bdbaf483aa0d79ce38 |
| SHA512 | b9c8eef10a58ea46a5c366b2972b0ab5ba9938c7e8e165ccb421da137c6cd95dcb3ef019b4f34a2e38a91da961078ce289a0ae163aa62abdef219f89e15831da |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 61828593e9ac8824a0c5a98ec9a253cd |
| SHA1 | b439d03891072f2d47de667e47f9eef84f9063c1 |
| SHA256 | e2d9bd2325f984cde09b517555f7a9f7d7d40f15bc4638709e676156ac3e15d4 |
| SHA512 | 22b986bf71f4862988346020672c1a9a49430c0a0c2fa21fa79009008b51ca5b69e97475a954fa6c49a619eadc568e05d6349ca77172eff1702973ea35f1d125 |
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\Module Info Cache
| MD5 | 9a9c4e02da778515cda90ad7a2f6f859 |
| SHA1 | 29037b80d941cf049fd435e553d5a46b94062497 |
| SHA256 | 18765acf484b51a87c43d2b4a871ac680aee18331c0035006752e6c1031627e5 |
| SHA512 | d9d9af080574fd036537171566171b915ea84ef2e41731d007268d1c7b04f53ec3e879b462e73595d0e0f3508f8e9061c2db06b315cf3fd73fabe022af977f2c |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57d30f.TMP
| MD5 | 89dcc3de5aabbdd71616b76672b7b3ea |
| SHA1 | f301ea4660673dcc3646b3a1e3cea5b96ee2d1e9 |
| SHA256 | b173c8de0f0f7f486d669a2dea1b0503a5e26d12cfa98ca9d86c249893e72375 |
| SHA512 | 8573bc16c48ddca2ef5a84bcf942d26edb4c9b08c6c4e00956f8fba93b4405f23542c77fab0d6aa0417e242d89e4c51b2038f5899c98c9bdb8002351f1be136e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | abffd276e765ffc0fc823eab3a9ecb49 |
| SHA1 | 849ff3499f170b3dcadd4f08704fc8989454b26c |
| SHA256 | 05934e9bdf03b5561ee9b121a44993f05c3a87ca402fe73ab3df748b309fcd2f |
| SHA512 | a5d05b8eea1491d68b4369e58daeb18563de76cb0ef2dce1707f4db2d2403eb1519daa5de8fe3ca5aece8f4aae2debce5650ef36b17ea668622ea6f735316304 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 4cb749ce91ba2d99c1c96716ff078856 |
| SHA1 | 0b532e5f029c40e6d7e1e097c3ffeb1b022cfdc8 |
| SHA256 | cccdcc2ce13c076d463337d059103e3eb158358d53fd2cab4f3efc0f6ca8559f |
| SHA512 | 073fbf1b9d788ec4e8da16f21ae8e50e9437a68f03e595c1a9604795a9733fb4206f929fcc5908a758c6600408ac1d71c6226413a40d0d567e887f9bc65e14e3 |