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download:

aso3setup_systweaksite-systweaksite.exe

Full analysis: https://app.any.run/tasks/2d9c190e-fae8-49fb-b1be-6866643a07b3
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: May 21, 2022, 08:19:40
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
loader
banload
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

48D3BA45D2E16CA28AE538F344807033

SHA1:

9AF5850B8A327B7F564D3D3BEEFF55705BA598DD

SHA256:

27C86CC6D11495EF9197524DA76DA32BFBAFFD82F45C7A3DFDD81E39CDD40472

SSDEEP:

393216:fm9Sv7EjPP0oS8IpEQHVZHPqvHZ44OXJz78/c:fm927ecohvMzQGXN78/c

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 executable file immediately after starts

      • aso3setup_systweaksite-systweaksite.exe (PID: 2540)
      • aso3setup_systweaksite-systweaksite.exe (PID: 1972)
      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Starts NET.EXE for service management

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)
      • KillASOProcesses.exe (PID: 3040)

    • Loads the Task Scheduler DLL interface

      • KillASOProcesses.exe (PID: 3040)

    • Loads the Task Scheduler COM API

      • KillASOProcesses.exe (PID: 3040)
      • schtasks.exe (PID: 2348)
      • schtasks.exe (PID: 4056)
      • schtasks.exe (PID: 2628)
      • schtasks.exe (PID: 684)
      • schtasks.exe (PID: 2920)
      • schtasks.exe (PID: 1660)
      • schtasks.exe (PID: 780)
      • schtasks.exe (PID: 3800)

    • Loads dropped or rewritten executable

      • regsvr32.exe (PID: 1556)
      • ASO3.exe (PID: 2612)
      • svchost.exe (PID: 872)
      • cscript.exe (PID: 1020)

    • Registers / Runs the DLL via REGSVR32.EXE

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Uses Task Scheduler to run other applications

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Application was dropped or rewritten from another process

      • requireadministrator.exe (PID: 3356)
      • PTBWin7.exe (PID: 452)
      • ASO3.exe (PID: 2612)

    • Changes settings of System certificates

      • PTBWin7.exe (PID: 452)

    • Banload was detected

      • ASO3.exe (PID: 2612)

  • SUSPICIOUS

    • Checks supported languages

      • aso3setup_systweaksite-systweaksite.tmp (PID: 3536)
      • aso3setup_systweaksite-systweaksite.exe (PID: 2540)
      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)
      • aso3setup_systweaksite-systweaksite.exe (PID: 1972)
      • KillASOProcesses.exe (PID: 3040)
      • requireadministrator.exe (PID: 3356)
      • PTBWin7.exe (PID: 452)
      • ASO3.exe (PID: 2612)
      • cscript.exe (PID: 1020)

    • Drops a file with a compile date too recent

      • aso3setup_systweaksite-systweaksite.exe (PID: 2540)
      • aso3setup_systweaksite-systweaksite.exe (PID: 1972)
      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Executable content was dropped or overwritten

      • aso3setup_systweaksite-systweaksite.exe (PID: 2540)
      • aso3setup_systweaksite-systweaksite.exe (PID: 1972)
      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Reads the computer name

      • aso3setup_systweaksite-systweaksite.tmp (PID: 3536)
      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)
      • KillASOProcesses.exe (PID: 3040)
      • requireadministrator.exe (PID: 3356)
      • PTBWin7.exe (PID: 452)
      • ASO3.exe (PID: 2612)
      • cscript.exe (PID: 1020)

    • Reads the Windows organization settings

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Reads Windows owner or organization settings

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Creates/Modifies COM task schedule object

      • regsvr32.exe (PID: 1556)
      • ASO3.exe (PID: 2612)

    • Creates a directory in Program Files

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Creates files in the user directory

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)
      • cscript.exe (PID: 1020)

    • Creates files in the Windows directory

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Starts Internet Explorer

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 3436)

    • Adds / modifies Windows certificates

      • PTBWin7.exe (PID: 452)

    • Reads the date of Windows installation

      • cscript.exe (PID: 1020)

    • Executes scripts

      • PTBWin7.exe (PID: 452)

  • INFO

    • Reads the computer name

      • net1.exe (PID: 1332)
      • net1.exe (PID: 3464)
      • schtasks.exe (PID: 2628)
      • schtasks.exe (PID: 2348)
      • schtasks.exe (PID: 4056)
      • schtasks.exe (PID: 1660)
      • schtasks.exe (PID: 2920)
      • schtasks.exe (PID: 684)
      • schtasks.exe (PID: 3800)
      • schtasks.exe (PID: 780)
      • iexplore.exe (PID: 1856)
      • iexplore.exe (PID: 3436)

    • Checks supported languages

      • net1.exe (PID: 1332)
      • net.exe (PID: 672)
      • net.exe (PID: 3156)
      • net1.exe (PID: 3464)
      • svchost.exe (PID: 872)
      • regsvr32.exe (PID: 1556)
      • schtasks.exe (PID: 2348)
      • schtasks.exe (PID: 2628)
      • schtasks.exe (PID: 4056)
      • schtasks.exe (PID: 2920)
      • schtasks.exe (PID: 1660)
      • schtasks.exe (PID: 684)
      • schtasks.exe (PID: 3800)
      • schtasks.exe (PID: 780)
      • iexplore.exe (PID: 1856)
      • iexplore.exe (PID: 3436)

    • Application was dropped or rewritten from another process

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)
      • aso3setup_systweaksite-systweaksite.tmp (PID: 3536)
      • KillASOProcesses.exe (PID: 3040)

    • Loads dropped or rewritten executable

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)
      • KillASOProcesses.exe (PID: 3040)

    • Dropped object may contain Bitcoin addresses

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Creates a software uninstall entry

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Creates files in the program directory

      • aso3setup_systweaksite-systweaksite.tmp (PID: 2472)

    • Reads settings of System Certificates

      • PTBWin7.exe (PID: 452)
      • iexplore.exe (PID: 3436)

    • Application launched itself

      • iexplore.exe (PID: 1856)

    • Checks Windows Trust Settings

      • PTBWin7.exe (PID: 452)
      • cscript.exe (PID: 1020)
      • iexplore.exe (PID: 3436)

    • Changes internet zones settings

      • iexplore.exe (PID: 1856)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3436)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3436)
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) (42.6)
.exe | Win16/32 Executable Delphi generic (19.5)
.exe | Generic Win/DOS Executable (18.9)
.exe | DOS Executable Generic (18.9)

EXIF

EXE

ProductVersion: 3.11.4111.18470
ProductName: Advanced System Optimizer
LegalCopyright: Copyright © 1999 - 2021 Systweak Software, All rights reserved.
FileVersion: 3.11.4111.18470
FileDescription: Advanced System Optimizer
CompanyName: Systweak Software
Comments: This installation was built with Inno Setup.
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 3.11.4111.18470
FileVersionNumber: 3.11.4111.18470
Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: 6
OSVersion: 5
EntryPoint: 0x117dc
UninitializedDataSize: -
InitializedDataSize: 53760
CodeSize: 66560
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 2016:04:06 16:39:04+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Apr-2016 14:39:04
Detected languages:
  • Dutch - Netherlands
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: Systweak Software
FileDescription: Advanced System Optimizer
FileVersion: 3.11.4111.18470
LegalCopyright: Copyright © 1999 - 2021 Systweak Software, All rights reserved.
ProductName: Advanced System Optimizer
ProductVersion: 3.11.4111.18470

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: 06-Apr-2016 14:39:04
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
0x0000F244
0x0000F400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.37521
.itext
0x00011000
0x00000F64
0x00001000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.7322
.data
0x00012000
0x00000C88
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.29672
.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
4.15053

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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
73
Monitored processes
25
Malicious processes
10
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 drop and start aso3setup_systweaksite-systweaksite.exe aso3setup_systweaksite-systweaksite.tmp no specs aso3setup_systweaksite-systweaksite.exe aso3setup_systweaksite-systweaksite.tmp net.exe no specs net1.exe no specs killasoprocesses.exe no specs net.exe no specs net1.exe no specs regsvr32.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs schtasks.exe no specs iexplore.exe no specs requireadministrator.exe no specs ptbwin7.exe no specs #BANLOAD aso3.exe iexplore.exe cscript.exe no specs svchost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2540"C:\Users\admin\AppData\Local\Temp\aso3setup_systweaksite-systweaksite.exe" C:\Users\admin\AppData\Local\Temp\aso3setup_systweaksite-systweaksite.exe
Explorer.EXE
User:
admin
Company:
Systweak Software
Integrity Level:
MEDIUM
Description:
Advanced System Optimizer
Exit code:
0
Version:
3.11.4111.18470
Modules
Images
c:\users\admin\appdata\local\temp\aso3setup_systweaksite-systweaksite.exe
c:\windows\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\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
3536"C:\Users\admin\AppData\Local\Temp\is-LNTHF.tmp\aso3setup_systweaksite-systweaksite.tmp" /SL5="$20138,17205579,121344,C:\Users\admin\AppData\Local\Temp\aso3setup_systweaksite-systweaksite.exe" C:\Users\admin\AppData\Local\Temp\is-LNTHF.tmp\aso3setup_systweaksite-systweaksite.tmp—aso3setup_systweaksite-systweaksite.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-lnthf.tmp\aso3setup_systweaksite-systweaksite.tmp
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
1972"C:\Users\admin\AppData\Local\Temp\aso3setup_systweaksite-systweaksite.exe" /SPAWNWND=$20130 /NOTIFYWND=$20138 C:\Users\admin\AppData\Local\Temp\aso3setup_systweaksite-systweaksite.exe
aso3setup_systweaksite-systweaksite.tmp
User:
admin
Company:
Systweak Software
Integrity Level:
HIGH
Description:
Advanced System Optimizer
Exit code:
0
Version:
3.11.4111.18470
Modules
Images
c:\users\admin\appdata\local\temp\aso3setup_systweaksite-systweaksite.exe
c:\windows\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
2472"C:\Users\admin\AppData\Local\Temp\is-N2ONM.tmp\aso3setup_systweaksite-systweaksite.tmp" /SL5="$2013C,17205579,121344,C:\Users\admin\AppData\Local\Temp\aso3setup_systweaksite-systweaksite.exe" /SPAWNWND=$20130 /NOTIFYWND=$20138 C:\Users\admin\AppData\Local\Temp\is-N2ONM.tmp\aso3setup_systweaksite-systweaksite.tmp
aso3setup_systweaksite-systweaksite.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-n2onm.tmp\aso3setup_systweaksite-systweaksite.tmp
c:\windows\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
672"C:\Windows\system32\net.exe" stop ASO3DiskOptimizer /yC:\Windows\system32\net.exe—aso3setup_systweaksite-systweaksite.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\net.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\netutils.dll
c:\windows\system32\browcli.dll
1332C:\Windows\system32\net1 stop ASO3DiskOptimizer /yC:\Windows\system32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\net1.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dsrole.dll
c:\windows\system32\netutils.dll
3040"C:\Users\admin\AppData\Local\Temp\is-GDI84.tmp\KillASOProcesses.exe" C:\Users\admin\AppData\Local\Temp\is-GDI84.tmp\KillASOProcesses.exe—aso3setup_systweaksite-systweaksite.tmp
User:
admin
Company:
Systweak Software
Integrity Level:
HIGH
Description:
Advanced System Optimizer - Install Helper
Exit code:
0
Version:
3.11.4111.18470
Modules
Images
c:\users\admin\appdata\local\temp\is-gdi84.tmp\killasoprocesses.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\temp\is-gdi84.tmp\aseng.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
3156"C:\Windows\system32\net.exe" stop "ASO3DiskOptimizer" /y C:\Windows\system32\net.exe—KillASOProcesses.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\net.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\netutils.dll
c:\windows\system32\browcli.dll
3464C:\Windows\system32\net1 stop "ASO3DiskOptimizer" /y C:\Windows\system32\net1.exe—net.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Net Command
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\net1.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dsrole.dll
c:\windows\system32\netutils.dll
1556"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\Advanced System Optimizer 3\SecureShell.dll"C:\Windows\system32\regsvr32.exe—aso3setup_systweaksite-systweaksite.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
Total events
12 849
Read events
12 268
Write events
576
Delete events
5

Modification events

(PID) Process:(872) svchost.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-5-21-1302019708-1500728564-335382590-1000
Operation:writeName:RefCount
Value:
2
(PID) Process:(872) svchost.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-5-21-1302019708-1500728564-335382590-1000
Operation:writeName:RefCount
Value:
1
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
A8090000AEF7E38EEB6CD801
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
1F10E4FA0A209008CA8D27D8A2C4E63744B33C7661E764018F9CE95DD5824D16
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2472) aso3setup_systweaksite-systweaksite.tmpKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Memory Management
Operation:writeName:ClearPageFileAtShutdown
Value:
0
Executable files
179
Suspicious files
26
Text files
862
Unknown types
82

Dropped files

PID
Process
Filename
Type
872svchost.exeC:\Windows\appcompat\programs\RecentFileCache.bcftxt
MD5:F62DBB210C6C0079282873B959D8DFA2
SHA256:8CCFEBA41DD235729DB52F17EFCF461265AA41969865441248306BE458624BC2
2540aso3setup_systweaksite-systweaksite.exeC:\Users\admin\AppData\Local\Temp\is-LNTHF.tmp\aso3setup_systweaksite-systweaksite.tmpexecutable
MD5:A2302140844195443C26B1FDA0950CB3
SHA256:FE2D90A4C9BE81003B3E83CF50578297DF3B3E4919A641BD7E610782ACA936C8
2472aso3setup_systweaksite-systweaksite.tmpC:\Program Files\Advanced System Optimizer 3\da\aso.initext
MD5:4E9A19DE42D01411DCB9F7BBE4D60D7E
SHA256:697B97575E4E8D619264171CFD072D3C4F4E03C04749E68E446C6D5875D9D398
2472aso3setup_systweaksite-systweaksite.tmpC:\Users\admin\AppData\Local\Temp\is-GDI84.tmp\zlibwapi.dllexecutable
MD5:31A82DE4151EDE2CFB39353ACDD2FF4D
SHA256:2E898B05BD155A6D9BABDB243C914C9A9C05561DD4202D723E5A35944B148EEE
2472aso3setup_systweaksite-systweaksite.tmpC:\Program Files\Advanced System Optimizer 3\unins000.exeexecutable
MD5:A2302140844195443C26B1FDA0950CB3
SHA256:FE2D90A4C9BE81003B3E83CF50578297DF3B3E4919A641BD7E610782ACA936C8
2472aso3setup_systweaksite-systweaksite.tmpC:\Users\admin\AppData\Local\Temp\is-GDI84.tmp\ASEng.dllexecutable
MD5:4A31318A66598FF21E7C00646DD33BBD
SHA256:908401DCC274E24AD5B5B9E12B66851FF204FD2F3CED11F74635C954576332F6
2472aso3setup_systweaksite-systweaksite.tmpC:\Users\admin\AppData\Local\Temp\is-GDI84.tmp\KillASOProcesses.exeexecutable
MD5:28C604083BD631C4F3670D53B9E1FEBE
SHA256:05C3200ED95D8F404D685D1F74FA86CECB215B27500A9B855E30C74F6C7230BE
1972aso3setup_systweaksite-systweaksite.exeC:\Users\admin\AppData\Local\Temp\is-N2ONM.tmp\aso3setup_systweaksite-systweaksite.tmpexecutable
MD5:A2302140844195443C26B1FDA0950CB3
SHA256:FE2D90A4C9BE81003B3E83CF50578297DF3B3E4919A641BD7E610782ACA936C8
2472aso3setup_systweaksite-systweaksite.tmpC:\Program Files\Advanced System Optimizer 3\is-6ET6K.tmpexecutable
MD5:A2302140844195443C26B1FDA0950CB3
SHA256:FE2D90A4C9BE81003B3E83CF50578297DF3B3E4919A641BD7E610782ACA936C8
2472aso3setup_systweaksite-systweaksite.tmpC:\Users\admin\AppData\Local\Temp\is-GDI84.tmp\aso3sys.dllexecutable
MD5:DF7A304E406965552AF6319E70F31736
SHA256:C3721542685965933DEADDA2E864348833598D7A492C955DD86EB2E6590A544D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
27
TCP/UDP connections
77
DNS requests
37
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
172.64.155.188:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEDlyRDr5IrdR19NsEN0xNZU%3D
US
der
471 b
whitelisted
3436
iexplore.exe
GET
200
104.18.32.68:80
http://ocsp.sectigo.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQh80WaEMqmyEvaHjlisSfVM4p8SAQUF9nWJSdn%2BTHCSUPZMDZEjGypT%2BsCEQDHzFACwMXWp4pEfd2dS0j6
US
der
472 b
whitelisted
—
—
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDwQ9JNOs3IcArkp%2FBu7NbU
US
der
472 b
whitelisted
—
—
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D
US
der
1.41 Kb
whitelisted
—
—
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D
US
der
724 b
whitelisted
3436
iexplore.exe
GET
200
23.216.77.69:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?369d3028103156bc
US
compressed
4.70 Kb
whitelisted
3436
iexplore.exe
GET
200
172.64.155.188:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEH1bUSa0droR23QWC7xTDac%3D
US
der
727 b
whitelisted
—
—
GET
200
142.250.186.131:80
http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQCdUrA%2FwvrytArhIvu6cF3d
US
der
472 b
whitelisted
—
—
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D
US
der
1.47 Kb
whitelisted
3436
iexplore.exe
GET
200
23.216.77.69:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?9f784909cb28f81b
US
compressed
4.70 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3436
iexplore.exe
23.216.77.69:80
ctldl.windowsupdate.com
NTT DOCOMO, INC.
US
suspicious
3436
iexplore.exe
104.18.32.68:80
ocsp.usertrust.com
Cloudflare Inc
US
suspicious
—
—
172.217.18.106:443
fonts.googleapis.com
Google Inc.
US
whitelisted
3436
iexplore.exe
161.35.1.181:443
systweak.com
—
US
malicious
3436
iexplore.exe
172.64.155.188:80
ocsp.usertrust.com
—
US
suspicious
3436
iexplore.exe
91.199.212.52:80
crt.sectigo.com
Comodo CA Ltd
GB
suspicious
—
—
178.79.242.159:443
cdn.systweak.com
Limelight Networks, Inc.
DE
suspicious
—
—
161.35.1.181:443
systweak.com
—
US
malicious
—
—
142.250.185.164:443
www.google.com
Google Inc.
US
whitelisted
—
—
142.250.185.72:443
www.googletagmanager.com
Google Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
systweak.com
  • 161.35.1.181
malicious
ctldl.windowsupdate.com
  • 23.216.77.69
  • 23.216.77.80
whitelisted
crt.sectigo.com
  • 91.199.212.52
whitelisted
ocsp.usertrust.com
  • 172.64.155.188
  • 104.18.32.68
whitelisted
ocsp.sectigo.com
  • 104.18.32.68
  • 172.64.155.188
whitelisted
www.systweak.com
  • 161.35.1.181
unknown
fonts.googleapis.com
  • 172.217.18.106
whitelisted
www.googletagmanager.com
  • 142.250.185.72
whitelisted
cdn.systweak.com
  • 178.79.242.159
suspicious
b34df4ra1.vo.llnwd.net
  • 95.140.236.128
  • 178.79.242.0
malicious

Threats

No threats detected
Process
Message
ASO3.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
ASO3.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
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Reports
aso3setup_systweaksite-systweaksite.exe