File name:

wps_office_inst.exe

Full analysis: https://app.any.run/tasks/a552d199-8b99-459f-bcc2-f3bed0ac3536
Verdict: Malicious activity
Analysis date: December 08, 2024, 16:27:28
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
qrcode
maldoc-17
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:

B85381818C9A8643C875EDB69896C7D8

SHA1:

B36AD47A4B2F5A2E500681E757180A178946361A

SHA256:

2EDB33AAE6AB40E40A2D78B900173BFF8F71FFF18D1588E5A7FF9486D080E96B

SSDEEP:

98304:Cns0Xwyuvk5cA5bK3dmTtySEHmRqvpQuaYwhL9+FOsWbxFiETcHJJp4ubuExNgth:fbkUtT11Q

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

    • Drops known malicious document

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Executable content was dropped or overwritten

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • The process drops C-runtime libraries

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Reads security settings of Internet Explorer

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Checks Windows Trust Settings

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • There is functionality for taking screenshot (YARA)

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Write to the desktop.ini file (may be used to cloak folders)

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Process drops SQLite DLL files

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • The process creates files with name similar to system file names

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

  • INFO

    • Checks supported languages

      • wps_office_inst.exe (PID: 1556)
      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Reads the computer name

      • wps_office_inst.exe (PID: 1556)
      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Reads the machine GUID from the registry

      • wps_office_inst.exe (PID: 1556)
      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Process checks computer location settings

      • wps_office_inst.exe (PID: 1556)

    • Create files in a temporary directory

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)
      • wps_office_inst.exe (PID: 1556)

    • Sends debugging messages

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)

    • Reads the software policy settings

      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)
      • wps_office_inst.exe (PID: 1556)

    • Creates files or folders in the user directory

      • wps_office_inst.exe (PID: 1556)
      • 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe (PID: 7056)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (3.6)
.exe | Generic Win/DOS Executable (1.6)
.exe | DOS Executable Generic (1.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2024:11:11 15:54:01+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.29
CodeSize: 4085248
InitializedDataSize: 1803776
UninitializedDataSize: -
EntryPoint: 0x2756f5
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 12.9.0.18826
ProductVersionNumber: 12.9.0.18826
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Unknown
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
CompanyName: Zhuhai Kingsoft Office Software Co.,Ltd
FileDescription: WPS Office Setup
FileVersion: 12,9,0,18826
InternalName: konlinesetup_xa
LegalCopyright: Copyright©2024 Kingsoft Corporation. All rights reserved.
OriginalFileName: konlinesetup_xa.exe
ProductName: WPS Office
ProductVersion: 12,9,0,18826
MIMEType: -
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
126
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start wps_office_inst.exe 29368139f1709fe83757f8d2d53918f6-15_setup_xa_mui_free.exe.500.2078.exe

Process information

PID
CMD
Path
Indicators
Parent process
1556"C:\Users\admin\AppData\Local\Temp\wps_office_inst.exe" C:\Users\admin\AppData\Local\Temp\wps_office_inst.exe
explorer.exe
User:
admin
Company:
Zhuhai Kingsoft Office Software Co.,Ltd
Integrity Level:
MEDIUM
Description:
WPS Office Setup
Version:
12,9,0,18826
Modules
Images
c:\users\admin\appdata\local\temp\wps_office_inst.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll
7056C:\Users\admin\AppData\Local\Temp\wps_download\29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe -installCallByOnlineSetup -defaultOpen -defaultOpenPdf -asso_pic_setup -createIcons -pinTaskbar -curlangofinstalledproduct=en_US -notElevateAndDirectlyInstall -D="C:\Users\admin\AppData\Local\Kingsoft\WPS Office" -notautostartwps -enableSetupMuiPkg -appdata="C:\Users\admin\AppData\Roaming"C:\Users\admin\AppData\Local\Temp\wps_download\29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
wps_office_inst.exe
User:
admin
Company:
Zhuhai Kingsoft Office Software Co.,Ltd
Integrity Level:
MEDIUM
Description:
WPS Install Application
Version:
12,2,0,19307
Modules
Images
c:\users\admin\appdata\local\temp\wps_download\29368139f1709fe83757f8d2d53918f6-15_setup_xa_mui_free.exe.500.2078.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\msi.dll
Total events
10 127
Read events
10 106
Write events
18
Delete events
3

Modification events

(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\kwpsonlinesetup
Operation:writeName:infoGuid
Value:
DD4C5001FF4C40DCBEF130D2D7BD205C
(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\kwpsonlinesetup
Operation:writeName:infoHdid
Value:
6467e5a0d028852d062b3a8fb34d3543
(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\Common
Operation:writeName:newGuideShow
Value:
1
(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\plugins\kdcsdk
Operation:writeName:countrycode
Value:
NL
(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\plugins\kdcsdk
Operation:writeName:lastupdatecountrycode
Value:
1733675255305
(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\plugins\kdcsdk
Operation:writeName:lastUpdateDeviceInfoDate
Value:
2024/12/8
(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\Common
Operation:writeName:Version
Value:
12.2.0.19307
(PID) Process:(1556) wps_office_inst.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\kwpsonlinesetup\shortlink
Operation:delete keyName:(default)
Value:
(PID) Process:(7056) 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeKey:HKEY_CURRENT_USER\SOFTWARE\kingsoft\Office\6.0\Common
Operation:delete valueName:user_agree_protocol
Value:
(PID) Process:(7056) 29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Compatibility Assistant\Persisted
Operation:writeName:C:\Users\admin\AppData\Local\Temp\wps_download\29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
Value:
1
Executable files
338
Suspicious files
1 020
Text files
2 415
Unknown types
11

Dropped files

PID
Process
Filename
Type
1556wps_office_inst.exeC:\Users\admin\AppData\Local\Temp\wps_download\29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe —
MD5:—
SHA256:—
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\prereadimages_qing.txt —
MD5:—
SHA256:—
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\ja_JP\1002.pngimage
MD5:16AEFB6C1454D76A589385767C066433
SHA256:E42774D8B3819C19F13294B917A93330104BCF33D269B1B8CB46A2865D97061D
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\ja_JP\1001.pngimage
MD5:5EEEC3F5D97544FCDE962ABF2A0B13B1
SHA256:0546DA7F432486E30F320D2BE0CBB9BBF9075CF2762D2A384FF5A6EA5B3DFC10
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\ja_JP\1003.pngimage
MD5:2D808B698701B15B33BEC04710A4F7EF
SHA256:3CFD7FA737826AC37D44B79F688B4DD2FE7E61B790A3EB5B90081B7F77446549
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\default\background_choose_mode.pngimage
MD5:DFCD86EE5D01A98036E7FAB9634513B7
SHA256:4E595667FFBC31321ED210169F37374123291623ADD8575D6BDD78A4026DA9C2
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\default\background_xa.pngimage
MD5:367C2059F78AB2055CF62C373A94876D
SHA256:89B8259727FA09E45DF119A1B812A3343EB0B7A5F86EB58D952934472E8F02B0
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\ja_JP\1004.pngimage
MD5:46B7F99F4DF13B446570B0157A75C5EE
SHA256:CCEDD187E6A9F4A703395A539F0598E44C985F544EABFCDA96909ED66AE6BA0D
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\default\background.pngimage
MD5:27B9C403FA884EBF4EA0CC23D69A42D7
SHA256:5479C612C47D5CD3EBDAA11EBF897B6E84D95C364587133E03F778450A51412D
705629368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exeC:\Users\admin\AppData\Local\Temp\wps\~144f18\CONTROL\default\background_oem.pngimage
MD5:481E9EC6D63B0D8979A5D5B4595134A5
SHA256:AF82FD27077BD7FF4892881A75E7A41780C7FDB9C274615C7AF96AC3A3CA38E1
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
41
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4712
MoUsoCoreWorker.exe
GET
200
2.21.20.137:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4712
MoUsoCoreWorker.exe
GET
200
23.52.120.96:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
1488
svchost.exe
GET
200
2.21.20.137:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1488
svchost.exe
GET
200
23.52.120.96:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
6908
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
5064
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
2940
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
6908
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4712
MoUsoCoreWorker.exe
2.21.20.137:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
1488
svchost.exe
2.21.20.137:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
4712
MoUsoCoreWorker.exe
23.52.120.96:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1488
svchost.exe
23.52.120.96:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5064
SearchApp.exe
92.123.104.59:443
www.bing.com
Akamai International B.V.
DE
whitelisted
1556
wps_office_inst.exe
142.250.74.206:443
www.google-analytics.com
GOOGLE
US
whitelisted
1556
wps_office_inst.exe
90.84.175.86:443
params.wps.com
Orange
FR
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
whitelisted
crl.microsoft.com
  • 2.21.20.137
  • 2.21.20.133
whitelisted
www.microsoft.com
  • 23.52.120.96
  • 88.221.169.152
whitelisted
google.com
  • 142.250.185.238
whitelisted
www.bing.com
  • 92.123.104.59
  • 92.123.104.58
  • 92.123.104.51
  • 92.123.104.46
  • 92.123.104.62
  • 92.123.104.47
  • 92.123.104.53
  • 92.123.104.61
  • 92.123.104.56
whitelisted
www.google-analytics.com
  • 142.250.74.206
whitelisted
params.wps.com
  • 90.84.175.86
whitelisted
api.wps.com
  • 90.84.175.86
whitelisted
login.live.com
  • 40.126.32.72
  • 20.190.160.20
  • 40.126.32.74
  • 20.190.160.17
  • 20.190.160.14
  • 40.126.32.136
  • 40.126.32.140
  • 40.126.32.134
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted

Threats

No threats detected
Process
Message
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
[kscreen] isElide:0 switchRec:0 switchRecElide:1
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_BrandAreaWidget", which already has a layout
29368139f1709fe83757f8d2d53918f6-15_setup_XA_mui_Free.exe.500.2078.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
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Reports
wps_office_inst.exe