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URL:

https://youdao.com

Full analysis: https://app.any.run/tasks/8f28044d-3c0d-4ec6-8d18-a75d762ae03e
Verdict: Malicious activity
Analysis date: February 21, 2020, 17:25:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

7BAFF145B831C6F1647A855801A786E3

SHA1:

6B0EFDEE461CBC7DEB871C8FCD044F3DDCE62273

SHA256:

36A285009AE2A9F0C7EBF47CF2B56C488AEB8AC96C15D254AE93657E49F37F63

SSDEEP:

3:N8u8:2u8

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    No malicious indicators.

  • SUSPICIOUS

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 3084)

  • INFO

    • Reads the hosts file

      • chrome.exe (PID: 2948)
      • chrome.exe (PID: 3084)

    • Reads settings of System Certificates

      • chrome.exe (PID: 2948)

    • Application launched itself

      • chrome.exe (PID: 3084)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
62
Monitored processes
26
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3084"C:\Program Files\Google\Chrome\Application\chrome.exe" "https://youdao.com"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
2664"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=Win32 --annotation=prod=Chrome --annotation=ver=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6fa8a9d0,0x6fa8a9e0,0x6fa8a9ecC:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
3684"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3324 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
3876"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1052,12711666583377362295,8275236057552778030,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=13122921986071910869 --mojo-platform-channel-handle=1064 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
2948"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1052,12711666583377362295,8275236057552778030,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=17198177484692169459 --mojo-platform-channel-handle=1572 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Version:
75.0.3770.100
3916"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,12711666583377362295,8275236057552778030,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=11051102928700122877 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2284 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
1688"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,12711666583377362295,8275236057552778030,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=9147001371511597166 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2260 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Version:
75.0.3770.100
852"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1052,12711666583377362295,8275236057552778030,131072 --enable-features=PasswordImport --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=10239388499742578405 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2540 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
2288"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1052,12711666583377362295,8275236057552778030,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=6906505631830784369 --mojo-platform-channel-handle=3608 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
3972"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1052,12711666583377362295,8275236057552778030,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=5714678280232133767 --mojo-platform-channel-handle=3656 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Total events
611
Read events
528
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
44
Text files
148
Unknown types
6

Dropped files

PID
Process
Filename
Type
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5E501299-C0C.pma —
MD5:—
SHA256:—
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\db4c52ec-8f61-492c-b801-130e269f5e00.tmp —
MD5:—
SHA256:—
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000028.dbtmp —
MD5:—
SHA256:—
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:DA692BE42E4EF2668AE7499A7D5DA720
SHA256:EB865CAF59002C092F5FDBE22D01935866BC1277108B29E897052CB2439630ED
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.oldtext
MD5:FC9FFE77348619CC285333DFF5E1D5D1
SHA256:7CB9B3575330B3D776A21EB7A7407E34F013A0975B7418DA11B5C85DEC91D1F3
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:33B05E8AC9C178C58ED3321F496588C0
SHA256:2CDF6A09638A0B563EA2672D6926210771902E0A9203FE15D2857FC4EB954CDE
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\EventDB\LOG.old~RFa66c2f.TMPtext
MD5:FC9FFE77348619CC285333DFF5E1D5D1
SHA256:7CB9B3575330B3D776A21EB7A7407E34F013A0975B7418DA11B5C85DEC91D1F3
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.old~RFa66be1.TMPtext
MD5:F69C20D5B552B8D973FB1CBA5FDD7D87
SHA256:48799968D50E2D74E625A0AB18E93C6792AF20010334C6BB4E935C8D26F7026A
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RFa66bf1.TMPtext
MD5:33B05E8AC9C178C58ED3321F496588C0
SHA256:2CDF6A09638A0B563EA2672D6926210771902E0A9203FE15D2857FC4EB954CDE
3084chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Last Tabsbinary
MD5:702AEC53DCDCFEA33C4BE3D2F888473E
SHA256:D16286D6EE0EB33E7907EE4FCB8FDB6B5A54E5A56BFAF99A9C2451D239BC9765
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
71
DNS requests
45
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2948
chrome.exe
GET
200
87.245.200.147:80
http://r8---sn-gxuog0-n8vl.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx?cms_redirect=yes&mip=85.206.166.82&mm=28&mn=sn-gxuog0-n8vl&ms=nvh&mt=1582305527&mv=u&mvi=7&pl=23&shardbypass=yes
RU
crx
293 Kb
whitelisted
2948
chrome.exe
GET
302
172.217.23.110:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx
US
html
515 b
whitelisted
2948
chrome.exe
GET
302
172.217.23.110:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
520 b
whitelisted
2948
chrome.exe
GET
200
87.245.200.144:80
http://r5---sn-gxuog0-n8vl.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=85.206.166.82&mm=28&mn=sn-gxuog0-n8vl&ms=nvh&mt=1582305527&mv=u&mvi=4&pl=23&shardbypass=yes
RU
crx
862 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2948
chrome.exe
172.217.22.99:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2948
chrome.exe
172.217.23.109:443
accounts.google.com
Google Inc.
US
suspicious
2948
chrome.exe
54.183.211.222:443
dict.youdao.com
Amazon.com, Inc.
US
malicious
2948
chrome.exe
172.217.23.106:443
safebrowsing.googleapis.com
Google Inc.
US
whitelisted
2948
chrome.exe
103.72.47.248:443
youdao.com
—
CN
unknown
2948
chrome.exe
163.171.133.124:443
shared.ydstatic.com
—
US
malicious
2948
chrome.exe
103.72.47.249:443
youdao.com
—
CN
unknown
2948
chrome.exe
103.72.47.243:443
www.huihui.cn
—
CN
unknown
2948
chrome.exe
103.72.47.247:443
ke.youdao.com
—
CN
unknown
2948
chrome.exe
216.58.207.36:443
www.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.22.99
whitelisted
youdao.com
  • 103.72.47.249
  • 103.72.47.248
whitelisted
accounts.google.com
  • 172.217.23.109
shared
shared.ydstatic.com
  • 163.171.133.124
malicious
shared-https.ydstatic.com
  • 163.171.133.124
malicious
c.youdao.com
  • 163.171.133.124
malicious
oimagec3.ydstatic.com
  • 163.171.133.124
suspicious
dict.youdao.com
  • 54.183.211.222
  • 54.193.92.62
whitelisted
www.huihui.cn
  • 103.72.47.243
  • 103.72.47.242
unknown
ke.youdao.com
  • 103.72.47.247
  • 103.72.47.246
unknown

Threats

No threats detected
No debug info
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Reports
https://youdao.com