Analysis Overview
Threat Level: Known bad
The file https://www.artistcompany.co.kr/wp-content/uploads/..../vhvvkvhkvhhjhjm.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
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-08-16 16:24
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-16 16:24
Reported
2023-08-16 16:54
Platform
win10v2004-20230703-en
Max time kernel
1800s
Max time network
1691s
Command Line
Signatures
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 = "133366766858291182" | 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.artistcompany.co.kr/wp-content/uploads/..../vhvvkvhkvhhjhjm.html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=0xfc,0x100,0x104,0xd8,0x108,0x7ffb7f3e9758,0x7ffb7f3e9768,0x7ffb7f3e9778
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=1656 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /prefetch:2
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=2216 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /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=2860 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /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=2868 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /prefetch:1
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=2164 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /prefetch:8
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=5240 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /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=5116 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /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=1684 --field-trial-handle=1824,i,14566916956310985804,6827843273118072873,131072 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.artistcompany.co.kr | udp |
| KR | 119.205.221.36:443 | www.artistcompany.co.kr | tcp |
| US | 8.8.8.8:53 | 202.179.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.221.205.119.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | stackpath.bootstrapcdn.com | udp |
| US | 104.18.11.207:443 | stackpath.bootstrapcdn.com | tcp |
| US | 8.8.8.8:53 | ajax.googleapis.com | udp |
| NL | 216.58.214.10:443 | ajax.googleapis.com | tcp |
| US | 8.8.8.8:53 | 207.11.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.214.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| DE | 172.217.23.202:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | 202.23.217.172.in-addr.arpa | udp |
| KR | 119.205.221.36:443 | www.artistcompany.co.kr | tcp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.254.224.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | beacons.gcp.gvt2.com | udp |
| US | 192.178.48.227:443 | beacons.gcp.gvt2.com | tcp |
| US | 8.8.8.8:53 | 227.48.178.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 226.162.46.104.in-addr.arpa | udp |
| US | 192.178.48.227:443 | beacons.gcp.gvt2.com | udp |
| US | 8.8.8.8:53 | beacons3.gvt2.com | udp |
| GB | 216.58.208.99:443 | beacons3.gvt2.com | tcp |
| GB | 216.58.208.99:443 | beacons3.gvt2.com | udp |
| US | 8.8.8.8:53 | 99.208.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 54.120.234.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | prod-azurecdn-akamai-iris.azureedge.net | udp |
| NL | 92.122.101.17:443 | prod-azurecdn-akamai-iris.azureedge.net | tcp |
| NL | 92.122.101.17:443 | prod-azurecdn-akamai-iris.azureedge.net | tcp |
| US | 8.8.8.8:53 | 18.175.53.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.101.122.92.in-addr.arpa | udp |
Files
\??\pipe\crashpad_4436_JPIFTDAQWVSHELKP
| 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 | 3fa371208a94d0d8d14d1d77687a5238 |
| SHA1 | 9cd1d52b5e4f195015778b67752a48ab07ce50a6 |
| SHA256 | 5dbff88f649788c7f21acd059bebe9d2051e1288ca9712cbb09570465d6cbb98 |
| SHA512 | ded705dae40254676c1f89e4da10fdca911a338a8a80f1f80f1a8de6a024cf80e94e2a3212dd34c4b11b33e979224120a3424cd64427e4dacfe05e4944aa31e7 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | a9ded61b53ff1fa423898ebbb18b29bc |
| SHA1 | 82049c044fd16d6b05c88c4d96dcd1322356f7dc |
| SHA256 | b4536c5c33cbc0aab14346df2aea1e528a005f9d0573e2320215f95f7d186191 |
| SHA512 | c30f59005617c764ce8da930b0a9d30d08b6936b7a109f222b624592c673f850efead66d8e71766acfefe836049ddfe089745d0144ac67cce77b230188d47b53 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | 57877bb12661f73a68423c4dac5ab125 |
| SHA1 | e0cb4b9fb9d7099d813ebf7fe6cb55571de18be1 |
| SHA256 | bed06a0d2731dc6124975d095cf5553c1774d15d64f35096d1d5ebaacfffac9e |
| SHA512 | c43f939aa15c8b042c96c97f721dc218c74b3e960fd6613525064bd2fbb9f502d7b4c1caef49448cf9e2fd544c9d390f41524400c476f3e6cc345e622c66061f |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 7a605ad944271c2009ed0b28e6edab47 |
| SHA1 | ac04d9127806b282b7628e46cc73e6db7c4b6e38 |
| SHA256 | 0e335f9ef289b67aa544893b5229f01d5c6ea438bb251b47fde7517a557a94ab |
| SHA512 | c73df568ceb815febf1901a7628de6804cffe3bc670076934dcc63b85757cb4c466ebd05e2e94a08068e99ace63f9af22b58055f4bfcf3bc6e8bbcbac13b8424 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 3830286d8e999ff68597adf3d9a656bc |
| SHA1 | 79c231934c928131b0bd504a9751ee236e5377ee |
| SHA256 | 7dd6e91945144de8b79791e99dcd58e98649a7d75d469c92a6c809510a0c919b |
| SHA512 | 3bf147119babced539a8477c93b9eecfe6c0aa3576b3ad5fe7965dc0f81cda5e72fb1b21a63392a32c7c044e6ecc9f8e778bd76c6370f4cecf8aae2dba275185 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | df0aeec94f2bf352d745ef91ab68c30d |
| SHA1 | 659b81cc0d2cbf7b19a73086995619b13d0588df |
| SHA256 | 4ccdd0eddc7f340ada0ca2f604c0aed9f554074723ac9fcfe2fdaa6fcbe88996 |
| SHA512 | c403e91141fbf0dc74fcb5843ffcfa4a3f0c825f199ee9f4e19a40918cd38d25f48b9d08840d2e3aaf966a6e8d12437ba48ad56cdb17a0d7363803f2a43c0984 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 78a759753c3f13bbb8374f44ad4a450e |
| SHA1 | 51c1ea0a61a851bf6ecf18a088773f56c1e1ac59 |
| SHA256 | 20340178d120ca54bf8929130fc58d9b1c299825925c6a3dfe39dd90a104bfc1 |
| SHA512 | f70b7c6048282c1a7501854b1ec3eb7db8dedaa6e8a4944c903621bbe164a7e53567c2bc1d8d7976c3c18ca4f31f4c871484a6db8d21cb4c15f03cde70dcd052 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | b61620f424eda503620e32d913c84af8 |
| SHA1 | 81b3c34695cb67deb2877afb55a9bd5427f796a1 |
| SHA256 | 9f6b9e615d0ba33776fd0e0a3ca86b017d15b051270b405b51ef618d220842d4 |
| SHA512 | 6c1e4e1e599e7146d65343358c4ea15b1782bebe99d71115a8f11b2f63a7bbc0a5386cc32cb60750679f360a58a171cede5f4c85438112681bc07be295c2cc37 |