| URL: | http://yellowpaper.io |
| Full analysis: | https://app.any.run/tasks/4e4b733f-7bc3-4859-a641-22d47561f19b |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 23:49:09 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 30B0D622781C7BAD16E81F1331047361 |
| SHA1: | F6C61C078EEBBC9B2D0485CBB30245AFB940A567 |
| SHA256: | 4D1F126DBDBE76EAB19FFB011EF824828E80C53F05820F30640681622F3AD331 |
| SSDEEP: | 3:N1KHogVc:CO |
MALICIOUS
No malicious indicators.SUSPICIOUS
Modifies files in Chrome extension folder
- chrome.exe (PID: 2992)
INFO
Checks supported languages
- chrome.exe (PID: 2992)
- chrome.exe (PID: 3228)
- chrome.exe (PID: 2372)
- chrome.exe (PID: 3664)
- chrome.exe (PID: 1512)
- chrome.exe (PID: 2160)
- chrome.exe (PID: 2744)
- chrome.exe (PID: 928)
- chrome.exe (PID: 532)
- chrome.exe (PID: 2412)
- chrome.exe (PID: 588)
- chrome.exe (PID: 1616)
- chrome.exe (PID: 1976)
- chrome.exe (PID: 928)
- chrome.exe (PID: 1036)
- chrome.exe (PID: 1056)
- chrome.exe (PID: 3364)
- chrome.exe (PID: 688)
- chrome.exe (PID: 2712)
- chrome.exe (PID: 2916)
- chrome.exe (PID: 3356)
Reads the computer name
- chrome.exe (PID: 2992)
- chrome.exe (PID: 532)
- chrome.exe (PID: 3664)
- chrome.exe (PID: 2160)
- chrome.exe (PID: 928)
- chrome.exe (PID: 1976)
- chrome.exe (PID: 1056)
- chrome.exe (PID: 688)
- chrome.exe (PID: 3356)
Reads the hosts file
- chrome.exe (PID: 3664)
- chrome.exe (PID: 2992)
Application launched itself
- chrome.exe (PID: 2992)
Reads settings of System Certificates
- chrome.exe (PID: 3664)
Changes default file association
- chrome.exe (PID: 2992)
Reads the date of Windows installation
- chrome.exe (PID: 1056)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
57
Monitored processes
21
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 532 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgACAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1060 /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 588 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3436 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 688 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4004 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 928 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3436 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 928 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2988 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1036 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3328 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1056 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3336 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1512 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2140 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1616 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1468 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
| 1976 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1052,4729717162993508087,8781897563120685769,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3264 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 86.0.4240.198 Modules
| |||||||||||||||
Total events
12 102
Read events
11 979
Write events
118
Delete events
5
Modification events
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty |
| Operation: | write | Name: | StatusCodes |
Value: 01000000 | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 1 | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | dr |
Value: 1 | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome |
| Operation: | write | Name: | UsageStatsInSample |
Value: 0 | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96} |
| Operation: | write | Name: | usagestats |
Value: 0 | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid |
Value: | |||
| (PID) Process: | (2992) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96} |
| Operation: | write | Name: | metricsid_installdate |
Value: 0 | |||
Executable files
0
Suspicious files
28
Text files
68
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-628828FA-BB0.pma | — | |
MD5:— | SHA256:— | |||
| 3228 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\CrashpadMetrics.pma | binary | |
MD5:03C4F648043A88675A920425D824E1B3 | SHA256:F91DBB7C64B4582F529C968C480D2DCE1C8727390482F31E4355A27BB3D9B450 | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:5BD3C311F2136A7A88D3E197E55CF902 | SHA256:FA331915E1797E59979A3E4BCC2BD0D3DEAA039B94D4DB992BE251FD02A224B9 | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RF1045e4.TMP | text | |
MD5:936EB7280DA791E6DD28EF3A9B46D39C | SHA256:CBAF2AFD831B32F6D1C12337EE5D2F090D6AE1F4DCB40B08BEF49BF52AD9721F | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old | text | |
MD5:8FF312A95D60ED89857FEB720D80D4E1 | SHA256:946A57FAFDD28C3164D5AB8AB4971B21BD5EC5BFFF7554DBF832CB58CC37700B | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:00046F773EFDD3C8F8F6D0F87A2B93DC | SHA256:593EDE11D17AF7F016828068BCA2E93CF240417563FB06DC8A579110AEF81731 | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Preferences | text | |
MD5:— | SHA256:— | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old | text | |
MD5:995C92837E4775CAFFE387D51ADBA520 | SHA256:51247C3464FD988B72670002D01A57FBFF1348704D325DC8FF8817ED2459D0D9 | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat | binary | |
MD5:9C016064A1F864C8140915D77CF3389A | SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787 | |||
| 2992 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\6fd19cd3-c534-494f-8385-7782a132a231.tmp | text | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
16
TCP/UDP connections
88
DNS requests
67
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3664 | chrome.exe | GET | 302 | 72.52.179.174:80 | http://yellowpaper.io/ | US | — | — | malicious |
3664 | chrome.exe | GET | 200 | 67.225.218.50:80 | http://parking.parklogic.com/page/enhance.js?pcId=2&domain=yellowpaper.io | US | — | — | suspicious |
3664 | chrome.exe | GET | 200 | 67.225.218.50:80 | http://parking.parklogic.com/page/enhance.js?pcId=2&domain=yellowpaper.io | US | — | — | suspicious |
3664 | chrome.exe | GET | 200 | 67.225.218.50:80 | http://parking.parklogic.com/page/enhance.js?pcId=2&domain=yellowpaper.io | US | — | — | suspicious |
3664 | chrome.exe | GET | 200 | 64.190.63.136:80 | http://ww1.yellowpaper.io/search/tsc.php?200=MzkwMDc5Mzg2&21=MTk2LjE5Ni41Mi42&681=MTY1MzA5MDU5NmZlNzg1ZGY0MTQyYWZmOTFhMzVmOTdjNDdkMDJhMWE5&crc=65e9501ce1addafe347048cec45b70c0f22e5a94&cv=1 | US | compressed | 6.43 Kb | malicious |
3664 | chrome.exe | GET | 200 | 64.190.63.136:80 | http://ww1.yellowpaper.io/search/tsc.php?200=MzkwMDc5Mzg2&21=MTk2LjE5Ni41Mi42&681=MTY1MzA5MDU1N2I5Nzg3Y2Y5YTUwZDk4ODU0MzBjMzVkMzZmNTBlNjIx&crc=34db3ac697784b53342f692dc897c9e8245aa50f&cv=1 | US | compressed | 6.81 Kb | malicious |
3664 | chrome.exe | GET | 200 | 64.190.63.136:80 | http://ww1.yellowpaper.io/caf/?ses=Y3JlPTE2NTMwOTA1NTcmdGNpZD13dzEueWVsbG93cGFwZXIuaW82Mjg4MjhmZDU1MGZlMC43MjUwNzMxMyZ0YXNrPXNlYXJjaCZkb21haW49eWVsbG93cGFwZXIuaW8mYV9pZD0zJnNlc3Npb249MXZqbzhqNHN1dGhwQWlxNFpkRDc=&query=Paper%20Packaging&afdToken=ChMI-6_8m6Lv9wIVArekCh2fYQkfElPcHWDlSqVp7vSuYH_R9de-W7bq6gbbnAOs0WrQaE9vcDBw8fdMxHZ3yeOrNHsv4EQeZe-GFQDnqLiTrVqKgzoN5bP2TelH75YJvFPUmm0RLYNtAw&nb=0&nm=32&nx=204&ny=27&is=493x541&clkt=98 | US | compressed | 6.40 Kb | malicious |
3664 | chrome.exe | GET | 200 | 142.250.185.164:80 | http://www.google.com/adsense/domains/caf.js | US | text | 51.2 Kb | malicious |
3664 | chrome.exe | GET | 200 | 64.190.63.136:80 | http://ww1.yellowpaper.io/ | US | compressed | 6.81 Kb | malicious |
3664 | chrome.exe | GET | 200 | 142.250.185.164:80 | http://www.google.com/adsense/domains/caf.js | US | text | 51.2 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 192.168.100.2:53 | — | — | — | whitelisted |
3664 | chrome.exe | 142.250.186.110:443 | clients2.google.com | Google Inc. | US | whitelisted |
3664 | chrome.exe | 72.52.179.174:80 | yellowpaper.io | Liquid Web, L.L.C | US | malicious |
3664 | chrome.exe | 142.250.186.45:443 | accounts.google.com | Google Inc. | US | suspicious |
3664 | chrome.exe | 142.250.186.161:443 | clients2.googleusercontent.com | Google Inc. | US | whitelisted |
3664 | chrome.exe | 64.190.63.136:80 | ww1.yellowpaper.io | — | US | malicious |
3664 | chrome.exe | 142.250.185.164:80 | www.google.com | Google Inc. | US | whitelisted |
3664 | chrome.exe | 205.234.175.175:80 | img.sedoparking.com | CacheNetworks, Inc. | US | suspicious |
— | — | 142.250.186.130:443 | partner.googleadservices.com | Google Inc. | US | whitelisted |
3664 | chrome.exe | 172.217.16.129:443 | afs.googleusercontent.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.microsoft.com |
| whitelisted |
clients2.google.com |
| whitelisted |
accounts.google.com |
| shared |
yellowpaper.io |
| malicious |
clients2.googleusercontent.com |
| whitelisted |
ww1.yellowpaper.io |
| malicious |
parking.parklogic.com |
| suspicious |
img.sedoparking.com |
| whitelisted |
www.google.com |
| malicious |
partner.googleadservices.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3664 | chrome.exe | Potentially Bad Traffic | ET INFO Observed ZeroSSL SSL/TLS Certificate |