URL:

http://wdl2.cache.wpscdn.cn/newupdate/2052/pertrial/9739/diffpatch/diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe

Full analysis: https://app.any.run/tasks/cd441204-e03a-4898-bc45-a8b1c0aadbe5
Verdict: Malicious activity
Analysis date: June 18, 2020, 01:48:45
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

A0E211E633D06FA70C2D7F0B7A196347

SHA1:

62345DEE0C5CE47CED971B74ABD30FFF8A7EA647

SHA256:

AC7E8388CBB48451A51406C299B4AE4D162CEF3F05B2B147A552EAF2F03BD631

SSDEEP:

3:N1KJBZLTIo+0jrNMVBcSjDdYe5X6ShwXa1J6K6UUOhcFj6A:Ctm0v6ASjDdYi6SYqMn

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

    • Application was dropped or rewritten from another process

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 2560)
      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 3180)
      • kvpins.exe (PID: 2284)
      • wps.exe (PID: 3364)
      • wpsupdate.exe (PID: 3564)
      • wpsupdate.exe (PID: 3044)
      • wps.exe (PID: 3436)
    • Loads the Task Scheduler COM API

      • wpsupdate.exe (PID: 3564)
    • Registers / Runs the DLL via REGSVR32.EXE

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 2560)
    • Loads dropped or rewritten executable

      • kvpins.exe (PID: 2284)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2356)
      • chrome.exe (PID: 2856)
      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 3180)
    • Creates files in the user directory

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 2560)
      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 3180)
      • wpsupdate.exe (PID: 3044)
    • Low-level read access rights to disk partition

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 3180)
    • Application launched itself

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 2560)
    • Creates a software uninstall entry

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 2560)
    • Modifies the open verb of a shell class

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 2560)
  • INFO

    • Application launched itself

      • chrome.exe (PID: 2856)
    • Reads the hosts file

      • chrome.exe (PID: 2356)
      • chrome.exe (PID: 2856)
    • Reads Internet Cache Settings

      • chrome.exe (PID: 2856)
    • Dropped object may contain Bitcoin addresses

      • diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe (PID: 3180)
    • Manual execution by user

      • explorer.exe (PID: 2948)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
60
Monitored processes
21
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and 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 diff_2052_11.1.0.9662_trial_to_11.1.0.9739_trial_kvp.exe diff_2052_11.1.0.9662_trial_to_11.1.0.9739_trial_kvp.exe regsvr32.exe no specs wpsupdate.exe wpsupdate.exe regsvr32.exe no specs wps.exe no specs kvpins.exe wps.exe no specs explorer.exe no specs chrome.exe no specs chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2140"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1024,17506619626059847343,2051908405250811804,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=7447291399629120525 --mojo-platform-channel-handle=1012 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2220"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1024,17506619626059847343,2051908405250811804,131072 --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=15381097809008405828 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2256 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2224"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1024,17506619626059847343,2051908405250811804,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=1129484678226005082 --mojo-platform-channel-handle=3012 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2284"C:\Users\admin\AppData\Local\Kingsoft\WPS Office\11.1.0.9739\office6\kvprinter\kvpins.exe" /i "C:\Users\admin\AppData\Local\Kingsoft\WPS Office\11.1.0.9739\office6\kvprinter\kvpins.inf" /sC:\Users\admin\AppData\Local\Kingsoft\WPS Office\11.1.0.9739\office6\kvprinter\kvpins.exe
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
User:
admin
Company:
Zhuhai Kingsoft Office Software Co.,Ltd
Integrity Level:
HIGH
Description:
kvpins
Exit code:
266
Version:
11,1,0,9739
Modules
Images
c:\users\admin\appdata\local\kingsoft\wps office\11.1.0.9739\office6\kvprinter\kvpins.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\users\admin\appdata\local\kingsoft\wps office\11.1.0.9739\office6\kvprinter\kvpvbsext.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2356"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1024,17506619626059847343,2051908405250811804,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=7040709502542434352 --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
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2452"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1024,17506619626059847343,2051908405250811804,131072 --enable-features=PasswordImport --lang=en-US --no-sandbox --service-request-channel-token=18076791982221294623 --mojo-platform-channel-handle=2684 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2560"C:\Users\admin\Downloads\diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe" C:\Users\admin\Downloads\diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
chrome.exe
User:
admin
Company:
Zhuhai Kingsoft Office Software Co.,Ltd
Integrity Level:
MEDIUM
Description:
安装程序
Exit code:
0
Version:
11,1,0,9739
Modules
Images
c:\users\admin\downloads\diff_2052_11.1.0.9662_trial_to_11.1.0.9739_trial_kvp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\netapi32.dll
c:\windows\system32\netutils.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\srvcli.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\wkscli.dll
2636"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1024,17506619626059847343,2051908405250811804,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=604505529483412328 --mojo-platform-channel-handle=500 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2780"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2860 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2856"C:\Program Files\Google\Chrome\Application\chrome.exe" "http://wdl2.cache.wpscdn.cn/newupdate/2052/pertrial/9739/diffpatch/diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe"C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
1 451
Read events
1 289
Write events
157
Delete events
5

Modification events

(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(2780) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2856-13236918542231125
Value:
259
(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2856) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3120-13213713943555664
Value:
0
(PID) Process:(2856) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
33
Suspicious files
309
Text files
182
Unknown types
4

Dropped files

PID
Process
Filename
Type
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5EEAC80F-B28.pma
MD5:
SHA256:
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old
MD5:
SHA256:
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.old
MD5:
SHA256:
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF13e87f.TMP
MD5:
SHA256:
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\5a9412f0-60df-4ead-98cf-da91ec17d50c.tmp
MD5:
SHA256:
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000028.dbtmp
MD5:
SHA256:
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\AvailabilityDB\LOG.old~RF13e9b7.TMPtext
MD5:A9C81BA506E2A0D898698EAF075EBE5C
SHA256:92FB2125FB5A0B877B76C4E3409B250EFF394804C7F24E236FBE162E1054AF90
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.oldtext
MD5:1A9E529CE649AE2E02CAF0C4A7A7486E
SHA256:7AC2E8E32F1478CA41F9B9BDE1E2AC1CE7C4FB5DAD1AEDF81B20EBCE5492A7FF
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old
MD5:
SHA256:
2856chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old~RF13eaff.TMP
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
14
DNS requests
10
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3180
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
POST
200
18.196.26.59:80
http://shuc-pc-hamlet.ksord.com/
DE
unknown
3180
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
POST
200
18.196.26.59:80
http://shuc-pc-hamlet.ksord.com/
DE
unknown
3180
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
POST
200
18.196.26.59:80
http://shuc-pc-hamlet.ksord.com/
DE
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2356
chrome.exe
172.217.21.195:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2356
chrome.exe
183.218.103.10:80
wdl2.cache.wpscdn.cn
Guangdong Mobile Communication Co.Ltd.
CN
suspicious
2356
chrome.exe
216.58.212.173:443
accounts.google.com
Google Inc.
US
whitelisted
2356
chrome.exe
172.217.18.4:443
www.google.com
Google Inc.
US
whitelisted
2356
chrome.exe
216.58.205.227:443
ssl.gstatic.com
Google Inc.
US
whitelisted
216.58.205.238:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3180
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
35.156.22.77:80
dw-online.ksosoft.com
Amazon.com, Inc.
DE
unknown
3180
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
18.196.26.59:80
shuc-pc-hamlet.ksord.com
Amazon.com, Inc.
DE
unknown
172.217.23.142:443
clients1.google.com
Google Inc.
US
whitelisted
2356
chrome.exe
172.217.22.3:443
www.gstatic.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.21.195
whitelisted
wdl2.cache.wpscdn.cn
  • 183.218.103.10
  • 59.81.36.73
  • 219.153.18.173
whitelisted
accounts.google.com
  • 216.58.212.173
shared
www.google.com
  • 172.217.18.4
malicious
ssl.gstatic.com
  • 216.58.205.227
whitelisted
sb-ssl.google.com
  • 216.58.205.238
whitelisted
dw-online.ksosoft.com
  • 35.156.22.77
  • 52.29.12.246
  • 52.59.30.103
  • 52.28.32.196
  • 3.121.111.0
  • 18.196.165.160
  • 52.57.106.2
  • 35.156.102.134
unknown
shuc-pc-hamlet.ksord.com
  • 18.196.26.59
  • 18.194.210.147
unknown
www.gstatic.com
  • 172.217.22.3
whitelisted
clients1.google.com
  • 172.217.23.142
whitelisted

Threats

PID
Process
Class
Message
2356
chrome.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
Process
Message
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
[kscreen] isElide:0 switchRec:0 switchRecElide:1
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
[kscreen] now screensaver is
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
unInstall qingshellex success!
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
unregister dll path:qingshellext.dll
diff_2052_11.1.0.9662_Trial_to_11.1.0.9739_Trial_KVP.exe
unregister dll path:qingshellext.dll
wpsupdate.exe
2020/06/18 02:49:33 E wpsupdate 00000be4:00000bb0 Failed RegCreateKeyExW: 0x80070002.
wpsupdate.exe
2020/06/18 02:49:33 I wpsupdate 00000be4:00000bb0 Update Exit.
wpsupdate.exe
2020/06/18 02:49:33 I wpsupdate 00000be4:00000f04 [WorkerMain]Update work thread begin.
wpsupdate.exe
2020/06/18 02:49:33 I wpsupdate 00000dec:00000980 Update Exit.
wpsupdate.exe
2020/06/18 02:49:33 E wpsupdate 00000dec:00000980 Failed RegCreateKeyExW: 0x80070002.