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File name:

Setup_WinThruster_2019.exe

Full analysis: https://app.any.run/tasks/ba438da6-01c6-44a8-8591-ae8f3ed9ac06
Verdict: Malicious activity
Analysis date: July 18, 2019, 13:06:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

7D70D902AD3720BB089925E049E2013F

SHA1:

CE389D0493FA0ED75A1138948C7E6A2CCD00148C

SHA256:

0F728B356A0770E7E8F04CCB10745D963D76BC130516887DCD615686DB13B3F9

SSDEEP:

49152:8PXYB5AKYbbrAonm4WaOWQCPVakBKIuYcT1sVioUGoDuW1h7flQENCmI1xpV9u1A:6zTCy3U1sVi5Dl1h7dSjpV9u1A

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

      • WTNotifications.exe (PID: 3144)
      • WinThruster.exe (PID: 3844)
    • Uses Task Scheduler to autorun other applications

      • WinThruster.exe (PID: 3844)
    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 3640)
    • Loads dropped or rewritten executable

      • WinThruster.exe (PID: 3844)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Setup_WinThruster_2019.exe (PID: 2188)
      • Setup_WinThruster_2019.exe (PID: 3360)
      • Setup_WinThruster_2019.tmp (PID: 2600)
    • Reads CPU info

      • WinThruster.exe (PID: 3844)
    • Reads the Windows organization settings

      • Setup_WinThruster_2019.tmp (PID: 2600)
    • Creates files in the program directory

      • WinThruster.exe (PID: 3844)
    • Reads Windows owner or organization settings

      • Setup_WinThruster_2019.tmp (PID: 2600)
    • Reads the cookies of Mozilla Firefox

      • WinThruster.exe (PID: 3844)
    • Creates files in the user directory

      • WinThruster.exe (PID: 3844)
    • Reads the cookies of Google Chrome

      • WinThruster.exe (PID: 3844)
    • Reads Microsoft Outlook installation path

      • WinThruster.exe (PID: 3844)
  • INFO

    • Application was dropped or rewritten from another process

      • Setup_WinThruster_2019.tmp (PID: 2600)
      • Setup_WinThruster_2019.tmp (PID: 2192)
    • Creates files in the program directory

      • Setup_WinThruster_2019.tmp (PID: 2600)
    • Creates a software uninstall entry

      • Setup_WinThruster_2019.tmp (PID: 2600)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (45.2)
.dll | Win32 Dynamic Link Library (generic) (20.9)
.exe | Win32 Executable (generic) (14.3)
.exe | Win16/32 Executable Delphi generic (6.6)
.exe | Generic Win/DOS Executable (6.3)

EXIF

EXE

ProductVersion: 6.9.1
ProductName: WinThruster
LegalCopyright: Solvusoft
FileVersion: 6.9.1
FileDescription: WinThruster
CompanyName: Solvusoft
Comments: This installation was built with Inno Setup.
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 6.9.1.0
FileVersionNumber: 6.9.1.0
Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: 6
OSVersion: 5
EntryPoint: 0x1181c
UninitializedDataSize: -
InitializedDataSize: 53760
CodeSize: 66560
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2018:06:14 15:27:46+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 14-Jun-2018 13:27:46
Detected languages:
  • Dutch - Netherlands
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: Solvusoft
FileDescription: WinThruster
FileVersion: 6.9.1
LegalCopyright: Solvusoft
ProductName: WinThruster
ProductVersion: 6.9.1

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 14-Jun-2018 13:27:46
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000F25C
0x0000F400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.37588
.itext
0x00011000
0x00000FA4
0x00001000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.77877
.data
0x00012000
0x00000C8C
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.30283
.bss
0x00013000
0x000056BC
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x00019000
0x00000E04
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.59781
.tls
0x0001A000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0001B000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.204488
.rsrc
0x0001C000
0x0000B200
0x0000B200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.1409

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.13965
1580
UNKNOWN
English - United States
RT_MANIFEST
2
3.47151
1384
UNKNOWN
Dutch - Netherlands
RT_ICON
3
3.91708
744
UNKNOWN
Dutch - Netherlands
RT_ICON
4
3.91366
2216
UNKNOWN
Dutch - Netherlands
RT_ICON
4091
2.56031
104
UNKNOWN
UNKNOWN
RT_STRING
4092
3.25287
212
UNKNOWN
UNKNOWN
RT_STRING
4093
3.26919
164
UNKNOWN
UNKNOWN
RT_STRING
4094
3.33268
684
UNKNOWN
UNKNOWN
RT_STRING
4095
3.34579
844
UNKNOWN
UNKNOWN
RT_STRING
4096
3.28057
660
UNKNOWN
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
7
Malicious processes
2
Suspicious processes
1

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_2019.exe setup_winthruster_2019.tmp no specs setup_winthruster_2019.exe setup_winthruster_2019.tmp wtnotifications.exe no specs winthruster.exe schtasks.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3360"C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2019.exe" C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2019.exe
explorer.exe
User:
admin
Company:
Solvusoft
Integrity Level:
MEDIUM
Description:
WinThruster
Exit code:
0
Version:
6.9.1
2192"C:\Users\admin\AppData\Local\Temp\is-UU1VE.tmp\Setup_WinThruster_2019.tmp" /SL5="$8019E,3338056,121344,C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2019.exe" C:\Users\admin\AppData\Local\Temp\is-UU1VE.tmp\Setup_WinThruster_2019.tmpSetup_WinThruster_2019.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
2188"C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2019.exe" /SPAWNWND=$C0158 /NOTIFYWND=$8019E C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2019.exe
Setup_WinThruster_2019.tmp
User:
admin
Company:
Solvusoft
Integrity Level:
HIGH
Description:
WinThruster
Exit code:
0
Version:
6.9.1
2600"C:\Users\admin\AppData\Local\Temp\is-G3E4I.tmp\Setup_WinThruster_2019.tmp" /SL5="$E01C8,3338056,121344,C:\Users\admin\AppData\Local\Temp\Setup_WinThruster_2019.exe" /SPAWNWND=$C0158 /NOTIFYWND=$8019E C:\Users\admin\AppData\Local\Temp\is-G3E4I.tmp\Setup_WinThruster_2019.tmp
Setup_WinThruster_2019.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
3144"C:\Program Files\WinThruster\WTNotifications.exe"C:\Program Files\WinThruster\WTNotifications.exeSetup_WinThruster_2019.tmp
User:
admin
Company:
Solvusoft
Integrity Level:
HIGH
Description:
WinThruster automatic scan and notifications
Version:
6.9.1.0
3844"C:\Program Files\WinThruster\WinThruster.exe"C:\Program Files\WinThruster\WinThruster.exe
Setup_WinThruster_2019.tmp
User:
admin
Company:
Solvusoft
Integrity Level:
HIGH
Description:
WinThruster
Version:
6.9.1.0
3640"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)
Total events
15 075
Read events
14 957
Write events
0
Delete events
0

Modification events

No data
Executable files
6
Suspicious files
0
Text files
25
Unknown types
9

Dropped files

PID
Process
Filename
Type
2600Setup_WinThruster_2019.tmpC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\installationallowed[1].txt
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-AS0N4.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-V73BC.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-SQBNS.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-UL5QK.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-5C0TH.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-SFBMA.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-D7Q5H.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-J45HR.tmp
MD5:
SHA256:
2600Setup_WinThruster_2019.tmpC:\Program Files\WinThruster\is-I4LGK.tmp
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3844
WinThruster.exe
GET
200
94.130.13.79:80
http://stats.smartpctools.com/si?p=WINTHRUSTER&b=6.9.1&c=July2019
DE
text
18 b
unknown
2600
Setup_WinThruster_2019.tmp
GET
200
46.4.246.106:80
http://service.smartpcupdate.com/rpc/installationallowed?partner=WinThruster&type=cleaner&build=6.9.1
DE
text
5 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2600
Setup_WinThruster_2019.tmp
46.4.246.106:80
service.smartpcupdate.com
Hetzner Online GmbH
DE
malicious
3844
WinThruster.exe
94.130.13.79:80
stats.smartpctools.com
Hetzner Online GmbH
DE
unknown

DNS requests

Domain
IP
Reputation
service.smartpcupdate.com
  • 46.4.246.106
  • 176.9.2.105
unknown
stats.smartpctools.com
  • 94.130.13.79
unknown

Threats

PID
Process
Class
Message
2600
Setup_WinThruster_2019.tmp
Misc activity
ADWARE [PTsecurity] NSIS.DealPly.xiazai
No debug info