File name:

wps_office_inst.exe

Full analysis: https://app.any.run/tasks/a2c514c2-aff1-4fdc-b4c8-f3f4d5031ab3
Verdict: Malicious activity
Analysis date: July 15, 2023, 06:00:36
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

44A568A2DC9F9AC1347E9AC1A0CCAE99

SHA1:

CD90BD84343455885178D6E0F4DE62B72C28BD91

SHA256:

C07410C7C7108058993F52D95904AE107860DE37C65EEC124D08F96ECB68DD6D

SSDEEP:

98304:rG68SvphgXraN+zRe1fuiEkdizoG5+x3dA3U/5Cdnx/7G4Dh:rLvphgLzReC18IS3d+g5C1ZV

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

    • Loads dropped or rewritten executable

      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

  • SUSPICIOUS

    • Reads settings of System Certificates

      • wps_office_inst.exe (PID: 3400)
      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

    • Executable content was dropped or overwritten

      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

  • INFO

    • Reads the computer name

      • wps_office_inst.exe (PID: 3400)
      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

    • Checks supported languages

      • wps_office_inst.exe (PID: 3400)
      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

    • The process checks LSA protection

      • wps_office_inst.exe (PID: 3400)
      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

    • Reads the machine GUID from the registry

      • wps_office_inst.exe (PID: 3400)
      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

    • Process checks computer location settings

      • wps_office_inst.exe (PID: 3400)

    • Create files in a temporary directory

      • wps_office_inst.exe (PID: 3400)
      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)

    • Creates files or folders in the user directory

      • d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe (PID: 2056)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (18)
.exe | Win32 Executable (generic) (2.9)
.exe | Generic Win/DOS Executable (1.3)
.exe | DOS Executable Generic (1.3)

EXIF

EXE

MIMEType: -
ProductVersion: 11,2,0,11425
ProductName: WPS Office
OriginalFileName: konlinesetup_xa.exe
LegalCopyright: Copyright©2022 Kingsoft Corporation. All rights reserved.
InternalName: konlinesetup_xa
FileVersion: 11,2,0,11425
FileDescription: WPS Office Setup
CompanyName: Zhuhai Kingsoft Office Software Co.,Ltd
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Unknown
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 11.2.0.11425
FileVersionNumber: 11.2.0.11425
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x17ca48
UninitializedDataSize: -
InitializedDataSize: 1824768
CodeSize: 3709440
LinkerVersion: 14.24
PEType: PE32
ImageFileCharacteristics: Executable, 32-bit
TimeStamp: 2023:04:13 09:36:14+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Apr-2023 09:36:14
Detected languages:
  • Chinese - PRC
  • English - United States
Debug artifacts:
  • H:\rc_v11_i18_20221031_exc\Build\Release\WPSOffice\office6\addons\konlinesetup_xa\konlinesetup_xa.pdb
CompanyName: Zhuhai Kingsoft Office Software Co.,Ltd
FileDescription: WPS Office Setup
FileVersion: 11,2,0,11425
InternalName: konlinesetup_xa
LegalCopyright: Copyright©2022 Kingsoft Corporation. All rights reserved.
OriginalFilename: konlinesetup_xa.exe
ProductName: WPS Office
ProductVersion: 11,2,0,11425
MIMEType: -

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000138

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 13-Apr-2023 09:36:14
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0038998A
0x00389A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.73615
.rdata
0x0038B000
0x000C5D7E
0x000C5E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.04846
.data
0x00451000
0x0001594C
0x0000CE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.83225
.rsrc
0x00467000
0x000C44BC
0x000C4600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.72558
.reloc
0x0052C000
0x0002641C
0x00026600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.60846

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.27658
1044
Latin 1 / Western European
English - United States
RT_MANIFEST
2
4.16635
67624
Latin 1 / Western European
Chinese - PRC
RT_ICON
3
4.21424
38056
Latin 1 / Western European
Chinese - PRC
RT_ICON
4
4.43466
16936
Latin 1 / Western European
Chinese - PRC
RT_ICON
5
4.46225
9640
Latin 1 / Western European
Chinese - PRC
RT_ICON
6
4.70335
4264
Latin 1 / Western European
Chinese - PRC
RT_ICON
7
4.83778
2440
Latin 1 / Western European
Chinese - PRC
RT_ICON
8
5.23684
1128
Latin 1 / Western European
Chinese - PRC
RT_ICON
101
7.98293
271527
Latin 1 / Western European
Chinese - PRC
ZIPRES
102
2.97321
118
Latin 1 / Western European
Chinese - PRC
RT_GROUP_ICON

Imports

KERNEL32.dll
SHLWAPI.dll (delay-loaded)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start wps_office_inst.exe d53c34ec4d567b511be68047e6d4de5c-14_setup_xa_mui_free.exe.601.1098.exe

Process information

PID
CMD
Path
Indicators
Parent process
2056"C:\Users\admin\AppData\Local\Temp\wps_download\d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe" -installCallByOnlineSetup -defaultOpen -defaultOpenPdf -createIcons -curlangofinstalledproduct=en_US -notElevateAndDirectlyInstall -D="C:\Users\admin\AppData\Local\Kingsoft\WPS Office" -notautostartwpsC:\Users\admin\AppData\Local\Temp\wps_download\d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
wps_office_inst.exe
User:
admin
Company:
Zhuhai Kingsoft Office Software Co.,Ltd
Integrity Level:
MEDIUM
Description:
WPS Install Application
Exit code:
0
Version:
11,2,0,11537
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\wps_download\d53c34ec4d567b511be68047e6d4de5c-14_setup_xa_mui_free.exe.601.1098.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\msi.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
3400"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
Exit code:
0
Version:
11,2,0,11425
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\wps_office_inst.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
Total events
16 246
Read events
16 217
Write events
29
Delete events
0

Modification events

(PID) Process:(3400) wps_office_inst.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\178\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2056) d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\178\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
67
Suspicious files
61
Text files
1 567
Unknown types
0

Dropped files

PID
Process
Filename
Type
3400wps_office_inst.exeC:\Users\admin\AppData\Local\Temp\wps_download\d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe —
MD5:—
SHA256:—
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\prereadimages_et.txt —
MD5:—
SHA256:—
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\prereadimages_pdf.txt —
MD5:—
SHA256:—
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\prereadimages_prometheus.txt —
MD5:—
SHA256:—
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\prereadimages_wpp.txt —
MD5:—
SHA256:—
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\prereadimages_wps.txt —
MD5:—
SHA256:—
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\ja_JP\1001.pngimage
MD5:5EEEC3F5D97544FCDE962ABF2A0B13B1
SHA256:0546DA7F432486E30F320D2BE0CBB9BBF9075CF2762D2A384FF5A6EA5B3DFC10
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\default\background.pngimage
MD5:27B9C403FA884EBF4EA0CC23D69A42D7
SHA256:5479C612C47D5CD3EBDAA11EBF897B6E84D95C364587133E03F778450A51412D
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Local\Temp\wps\~250f5d\CONTROL\ja_JP\1002.pngimage
MD5:16AEFB6C1454D76A589385767C066433
SHA256:E42774D8B3819C19F13294B917A93330104BCF33D269B1B8CB46A2865D97061D
2056d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exeC:\Users\admin\AppData\Roaming\kingsoft\office6\log\setup\wpssetup.logtext
MD5:62BE7DD938376336F00A67A43A052742
SHA256:E0F0FDD9A4C1EB8ED6D05E5035F8439C9DFDE8010C68730478928939E09C919B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
29
DNS requests
4
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1068
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
3400
wps_office_inst.exe
90.84.190.28:443
event.wps.com
Orange
FR
suspicious
2640
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
3400
wps_office_inst.exe
104.17.188.189:443
wdl1.pcfg.cache.wpscdn.com
CLOUDFLARENET
—
suspicious
2056
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
216.58.212.142:443
www.google-analytics.com
GOOGLE
US
whitelisted
2056
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
90.84.175.86:443
api.wps.com
Orange
FR
unknown

DNS requests

Domain
IP
Reputation
event.wps.com
  • 90.84.190.28
suspicious
wdl1.pcfg.cache.wpscdn.com
  • 104.17.188.189
  • 104.17.187.189
malicious
www.google-analytics.com
  • 216.58.212.142
whitelisted
api.wps.com
  • 90.84.175.86
suspicious

Threats

No threats detected
Process
Message
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
[kscreen] isElide:0 switchRec:0 switchRecElide:1
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_BrandAreaWidget", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
d53c34ec4d567b511be68047e6d4de5c-14_setup_XA_mui_Free.exe.601.1098.exe
QLayout: Attempting to add QLayout "" to QWidget "m_customizeSettingsWidget", which already has a layout
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Reports
wps_office_inst.exe