File name:

Setup_WinThruster_2020.exe

Full analysis: https://app.any.run/tasks/7b16b197-ea5d-4df3-8efd-9c5bbbd7af1c
Verdict: Malicious activity
Threats:

Adware is a form of malware that targets users with unwanted advertisements, often disrupting their browsing experience. It typically infiltrates systems through software bundling, malicious websites, or deceptive downloads. Once installed, it may track user activity, collect sensitive data, and display intrusive ads, including pop-ups or banners. Some advanced adware variants can bypass security measures and establish persistence on devices, making removal challenging. Additionally, adware can create vulnerabilities that other malware can exploit, posing a significant risk to user privacy and system security.

Analysis date: February 05, 2020, 07:57:57
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
adware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

8169107A363F0350F85C59FAFC26648F

SHA1:

E5CC264E66F9B80C13F7FA386B3610F54789CC02

SHA256:

980DE4D2FFDFA60EAF751C1011DB02B0E4259874F1D8BCB36F794D0C1DD5A3D8

SSDEEP:

98304:v1QTSklC1HVs9kgdtU2YDKMCaAa0SDaKfDfjLags9udeWA2FD:tUQ1HVkHcdDGSDrfDfjveWA2FD

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

      • WinThruster.exe (PID: 3696)
      • WTNotifications.exe (PID: 660)
    • Uses Task Scheduler to autorun other applications

      • WinThruster.exe (PID: 3696)
    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 1024)
    • Loads dropped or rewritten executable

      • WinThruster.exe (PID: 3696)
      • WTNotifications.exe (PID: 660)
  • SUSPICIOUS

    • Reads Windows owner or organization settings

      • Setup_WinThruster_2020.tmp (PID: 3264)
    • Executable content was dropped or overwritten

      • Setup_WinThruster_2020.exe (PID: 4052)
      • Setup_WinThruster_2020.exe (PID: 256)
      • Setup_WinThruster_2020.tmp (PID: 3264)
    • Reads the Windows organization settings

      • Setup_WinThruster_2020.tmp (PID: 3264)
    • Starts Internet Explorer

      • WinThruster.exe (PID: 3696)
    • Reads CPU info

      • WinThruster.exe (PID: 3696)
    • Reads Internet Cache Settings

      • WinThruster.exe (PID: 3696)
      • Setup_WinThruster_2020.tmp (PID: 3264)
    • Reads the cookies of Google Chrome

      • WinThruster.exe (PID: 3696)
    • Reads Microsoft Outlook installation path

      • WinThruster.exe (PID: 3696)
    • Creates files in the user directory

      • WinThruster.exe (PID: 3696)
    • Reads the cookies of Mozilla Firefox

      • WinThruster.exe (PID: 3696)
    • Creates files in the program directory

      • WinThruster.exe (PID: 3696)
  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 1516)
      • iexplore.exe (PID: 1760)
    • Changes internet zones settings

      • iexplore.exe (PID: 1516)
    • Application launched itself

      • iexplore.exe (PID: 1516)
    • Application was dropped or rewritten from another process

      • Setup_WinThruster_2020.tmp (PID: 3264)
      • Setup_WinThruster_2020.tmp (PID: 3100)
    • Creates a software uninstall entry

      • Setup_WinThruster_2020.tmp (PID: 3264)
    • Creates files in the program directory

      • Setup_WinThruster_2020.tmp (PID: 3264)
    • Reads settings of System Certificates

      • iexplore.exe (PID: 1760)
    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 1760)
    • Changes settings of System certificates

      • iexplore.exe (PID: 1760)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (51.8)
.exe | InstallShield setup (20.3)
.exe | Win32 EXE PECompact compressed (generic) (19.6)
.dll | Win32 Dynamic Link Library (generic) (3.1)
.exe | Win32 Executable (generic) (2.1)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:10:12 13:15:57+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 682496
InitializedDataSize: 37888
UninitializedDataSize: -
EntryPoint: 0xa7ed0
OSVersion: 6
ImageVersion: 6
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 7.0.0.0
ProductVersionNumber: 7.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName: Solvusoft
FileDescription: WinThruster
FileVersion: 7.0.0
LegalCopyright: Solvusoft
OriginalFileName:
ProductName: WinThruster
ProductVersion: 7.0.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
9
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 drop and start setup_winthruster_2020.exe setup_winthruster_2020.tmp no specs setup_winthruster_2020.exe setup_winthruster_2020.tmp wtnotifications.exe no specs winthruster.exe iexplore.exe schtasks.exe no specs iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
256"C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2020.exe" /SPAWNWND=$601CA /NOTIFYWND=$90140 C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2020.exe
Setup_WinThruster_2020.tmp
User:
admin
Company:
Solvusoft
Integrity Level:
HIGH
Description:
WinThruster
Exit code:
0
Version:
7.0.0
Modules
Images
c:\users\admin\appdata\local\temp\setup_winthruster_2020.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
660"C:\Program Files\WinThruster\WTNotifications.exe"C:\Program Files\WinThruster\WTNotifications.exeSetup_WinThruster_2020.tmp
User:
admin
Company:
Solvusoft
Integrity Level:
HIGH
Description:
WinThruster automatic scan and notifications
Exit code:
0
Version:
7.0.0.0
Modules
Images
c:\program files\winthruster\wtnotifications.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
1024"C:\Windows\System32\schtasks.exe" /Create /TN "WinThruster automatic scan and notifications" /TR "\"C:\Program Files\WinThruster\WTNotifications.exe\"" /SC ONLOGON /RL HIGHEST /FC:\Windows\System32\schtasks.exeWinThruster.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
1516"C:\Program Files\Internet Explorer\iexplore.exe" https://www.solvusoft.com/en/winthruster/install/C:\Program Files\Internet Explorer\iexplore.exe
WinThruster.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
1760"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1516 CREDAT:275457 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3100"C:\Users\admin\AppData\Local\Temp\is-E1O2K.tmp\Setup_WinThruster_2020.tmp" /SL5="$90140,4113913,721408,C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2020.exe" C:\Users\admin\AppData\Local\Temp\is-E1O2K.tmp\Setup_WinThruster_2020.tmpSetup_WinThruster_2020.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-e1o2k.tmp\setup_winthruster_2020.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mpr.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3264"C:\Users\admin\AppData\Local\Temp\is-RVGQT.tmp\Setup_WinThruster_2020.tmp" /SL5="$C0122,4113913,721408,C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2020.exe" /SPAWNWND=$601CA /NOTIFYWND=$90140 C:\Users\admin\AppData\Local\Temp\is-RVGQT.tmp\Setup_WinThruster_2020.tmp
Setup_WinThruster_2020.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-rvgqt.tmp\setup_winthruster_2020.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mpr.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3696"C:\Program Files\WinThruster\WinThruster.exe"C:\Program Files\WinThruster\WinThruster.exe
Setup_WinThruster_2020.tmp
User:
admin
Company:
Solvusoft
Integrity Level:
HIGH
Description:
WinThruster
Exit code:
0
Version:
7.0.0.0
Modules
Images
c:\program files\winthruster\winthruster.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
4052"C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2020.exe" C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2020.exe
explorer.exe
User:
admin
Company:
Solvusoft
Integrity Level:
MEDIUM
Description:
WinThruster
Exit code:
0
Version:
7.0.0
Modules
Images
c:\users\admin\appdata\local\temp\setup_winthruster_2020.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
9 610
Read events
8 195
Write events
1 405
Delete events
10

Modification events

(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
C00C0000A4A69D05FADBD501
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
17AFF6F10624B8346A0A4846D255D4A603D2B32523DC566F526D0EDC6AB8DF63
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3264) Setup_WinThruster_2020.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
6
Suspicious files
2
Text files
27
Unknown types
7

Dropped files

PID
Process
Filename
Type
3264Setup_WinThruster_2020.tmpC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\installationallowed[1].htm
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-UCNN0.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-HDGPM.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-47JAB.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-141DT.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-1CNH1.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-6LRMQ.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-4M530.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-4C2C7.tmp
MD5:
SHA256:
3264Setup_WinThruster_2020.tmpC:\Program Files\WinThruster\is-HK4NG.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
6
DNS requests
6
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3696
WinThruster.exe
GET
200
94.130.13.79:80
http://stats.smartpctools.com/si?p=WINTHRUSTER&b=7.0.0&c=Nov2019
DE
text
18 b
unknown
3264
Setup_WinThruster_2020.tmp
GET
200
176.9.52.221:80
http://service.smartpcupdate.com/rpc/installationallowed?partner=WinThruster&type=cleaner&build=7.0.0
DE
text
5 b
malicious
1516
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3264
Setup_WinThruster_2020.tmp
176.9.52.221:80
service.smartpcupdate.com
Hetzner Online GmbH
DE
malicious
3696
WinThruster.exe
94.130.13.79:80
stats.smartpctools.com
Hetzner Online GmbH
DE
unknown
1760
iexplore.exe
23.38.48.26:443
www.solvusoft.com
Akamai International B.V.
NL
whitelisted
1516
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
service.smartpcupdate.com
  • 176.9.52.221
unknown
stats.smartpctools.com
  • 94.130.13.79
unknown
www.solvusoft.com
  • 23.38.48.26
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted

Threats

PID
Process
Class
Message
3264
Setup_WinThruster_2020.tmp
Misc activity
ADWARE [PTsecurity] NSIS.DealPly.xiazai
No debug info