File name:

mb-support-1.9.11.1017.exe

Full analysis: https://app.any.run/tasks/358947ea-c968-422a-89ea-a0d549c97ea9
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Malware Trends Tracker     >>>
Analysis date: August 07, 2024, 14:26:23
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
stealer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

89D71F1D593EDF7ECBFF055C36395BD3

SHA1:

A0598E94AC9A313F06067E9C49568D5E1ECA85E0

SHA256:

2D1F20F5479BF805CA718351072F341AE84CC7C32F730DE92A6E1DD38C879F27

SSDEEP:

98304:ghUhnN5ejkuX4Iukyc9uaDRN5rHvqRT/h++UUpoDaO1JoRzs9Z5PMGxt7ahKzN0z:NfAjqxBWDUkDw++VUkzBb

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 the executable file immediately after the start

      • mbstub.exe (PID: 6500)
      • mb-support-1.9.11.1017.exe (PID: 6440)
      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6232)
      • FRSTEnglish.exe (PID: 6048)

    • Actions looks like stealing of personal data

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Steals credentials from Web Browsers

      • FRSTEnglish.exe (PID: 6048)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • mb-support-1.9.11.1017.exe (PID: 6440)
      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6232)

    • Drops 7-zip archiver for unpacking

      • mb-support-1.9.11.1017.exe (PID: 6440)
      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6232)

    • Starts application with an unusual extension

      • mbstub.exe (PID: 6500)

    • Executable content was dropped or overwritten

      • mbstub.exe (PID: 6500)
      • mb-support-1.9.11.1017.exe (PID: 6440)
      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6232)
      • FRSTEnglish.exe (PID: 6048)

    • The process drops C-runtime libraries

      • mb-support-1.9.11.1017.exe (PID: 6440)
      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6232)

    • Checks Windows Trust Settings

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Searches for installed software

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • The process verifies whether the antivirus software is installed

      • mb-support.exe (PID: 3324)

    • Reads the date of Windows installation

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 6668)
      • cmd.exe (PID: 2224)
      • cmd.exe (PID: 6924)
      • cmd.exe (PID: 2388)
      • cmd.exe (PID: 2796)
      • cmd.exe (PID: 1048)
      • cmd.exe (PID: 7140)
      • cmd.exe (PID: 1104)
      • cmd.exe (PID: 2388)

    • Adds/modifies Windows certificates

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Detected use of alternative data streams (AltDS)

      • FRSTEnglish.exe (PID: 6048)

    • Executes as Windows Service

      • VSSVC.exe (PID: 6412)

    • Reads security settings of Internet Explorer

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)
      • WinRAR.exe (PID: 7120)

    • Starts CMD.EXE for commands execution

      • FRSTEnglish.exe (PID: 6048)

    • Read startup parameters

      • FRSTEnglish.exe (PID: 6048)

    • The process checks if it is being run in the virtual environment

      • FRSTEnglish.exe (PID: 6048)

    • Creates file in the systems drive root

      • FRSTEnglish.exe (PID: 6048)

    • Found strings related to reading or modifying Windows Defender settings

      • FRSTEnglish.exe (PID: 6048)

    • Uses WEVTUTIL.EXE to query events from a log or log file

      • cmd.exe (PID: 1664)
      • cmd.exe (PID: 6468)
      • cmd.exe (PID: 2480)

    • Reads the BIOS version

      • FRSTEnglish.exe (PID: 6048)

    • Likely accesses (executes) a file from the Public directory

      • WinRAR.exe (PID: 7120)

    • Start notepad (likely ransomware note)

      • WinRAR.exe (PID: 7120)

  • INFO

    • Reads the computer name

      • mb-support-1.9.11.1017.exe (PID: 6440)
      • mbstub.exe (PID: 6500)
      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6232)
      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)
      • TextInputHost.exe (PID: 1448)

    • Create files in a temporary directory

      • mb-support-1.9.11.1017.exe (PID: 6440)
      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6500)
      • mbstub.exe (PID: 6232)
      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Reads the machine GUID from the registry

      • mbstub.exe (PID: 6500)
      • mb-support.exe (PID: 3324)
      • mbstub.exe (PID: 6232)
      • FRSTEnglish.exe (PID: 6048)

    • Checks supported languages

      • mb-support-1.9.12.1020.exe.download (PID: 6928)
      • mbstub.exe (PID: 6500)
      • mbstub.exe (PID: 6232)
      • mb-support.exe (PID: 3324)
      • mb-support-1.9.11.1017.exe (PID: 6440)
      • FRSTEnglish.exe (PID: 6048)
      • TextInputHost.exe (PID: 1448)

    • Creates files in the program directory

      • mb-support.exe (PID: 3324)

    • Reads Environment values

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Reads the software policy settings

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Checks proxy server information

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Creates files or folders in the user directory

      • mb-support.exe (PID: 3324)

    • Disables trace logs

      • mb-support.exe (PID: 3324)

    • Reads Windows Product ID

      • mb-support.exe (PID: 3324)

    • Process checks whether UAC notifications are on

      • mb-support.exe (PID: 3324)
      • FRSTEnglish.exe (PID: 6048)

    • Process checks computer location settings

      • mb-support.exe (PID: 3324)

    • Reads mouse settings

      • FRSTEnglish.exe (PID: 6048)

    • Checks Windows language

      • FRSTEnglish.exe (PID: 6048)

    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 2804)
      • notepad.exe (PID: 1124)
      • notepad.exe (PID: 1568)
      • notepad.exe (PID: 6948)

    • Reads CPU info

      • FRSTEnglish.exe (PID: 6048)

    • Manual execution by a user

      • notepad.exe (PID: 2804)
      • WinRAR.exe (PID: 7120)
      • notepad.exe (PID: 6948)
      • WinRAR.exe (PID: 6356)

    • Reads Microsoft Office registry keys

      • WinRAR.exe (PID: 7120)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2010:11:18 16:27:35+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 104960
InitializedDataSize: 607744
UninitializedDataSize: -
EntryPoint: 0x14b04
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.9.11.1017
ProductVersionNumber: 1.9.11.1017
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
FileDescription: Malwarebytes Support Tool
FileVersion: 1.9.11.1017
LegalCopyright: Copyright (c) 2017, Malwarebytes
OriginalFileName: mb-support.exe
ProductName: Malwarebytes Support Tool
ProductVersion: 1.9.11.1017
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
205
Monitored processes
67
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
start mb-support-1.9.11.1017.exe mbstub.exe mb-support-1.9.12.1020.exe.download mbstub.exe mb-support.exe frstenglish.exe cmd.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs bcdedit.exe no specs vssvc.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs reg.exe no specs cmd.exe no specs conhost.exe no specs bcdedit.exe no specs cmd.exe no specs conhost.exe no specs bcdedit.exe no specs rundll32.exe no specs SPPSurrogate no specs cmd.exe no specs conhost.exe no specs wevtutil.exe no specs cmd.exe no specs conhost.exe no specs wevtutil.exe no specs cmd.exe no specs conhost.exe no specs wevtutil.exe no specs cmd.exe no specs conhost.exe no specs bcdedit.exe no specs notepad.exe no specs textinputhost.exe no specs winrar.exe no specs notepad.exe no specs notepad.exe no specs notepad.exe no specs winrar.exe no specs mb-support-1.9.11.1017.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
188reg load hklm\z3Uh5Da8J C:\FRST\f5Vo7Gl7Pw\DEFAULTC:\Windows\System32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
208reg load hklm\c5Ky0Hp2Du6 C:\FRST\f3Qr9Kt4Z\systemC:\Windows\System32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
300\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1048C:\WINDOWS\system32\cmd.exe /c reg load hklm\z3Uh5Da8J C:\FRST\f5Vo7Gl7Pw\COMPONENTSC:\Windows\System32\cmd.exe—FRSTEnglish.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
1104C:\WINDOWS\system32\cmd.exe /c reg load hklm\z3Uh5Da8J C:\FRST\f5Vo7Gl7Pw\UsrClass.datC:\Windows\System32\cmd.exe—FRSTEnglish.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
1124"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Users\admin\AppData\Local\Temp\Rar$DIa7120.32483\mbst-check-results.txtC:\Windows\System32\notepad.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Notepad
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\notepad.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll
1216\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1360reg load hklm\z3Uh5Da8J C:\FRST\f5Vo7Gl7Pw\SECURITYC:\Windows\System32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Console Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
1372\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
1448"C:\WINDOWS\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe" -ServerName:InputApp.AppXjd5de1g66v206tj52m9d0dtpppx4cgpn.mcaC:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Version:
123.26505.0.0
Modules
Images
c:\windows\systemapps\microsoftwindows.client.cbs_cw5n1h2txyewy\textinputhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\systemapps\microsoftwindows.client.cbs_cw5n1h2txyewy\vcruntime140_app.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\msvcrt.dll
Total events
92 780
Read events
92 298
Write events
425
Delete events
57

Modification events

(PID) Process:(6500) mbstub.exeKey:HKEY_CURRENT_USER\SOFTWARE\Malwarebytes Support Tool
Operation:writeName:LogfileDir
Value:
C:\Users\admin\AppData\Local\Temp\
(PID) Process:(6232) mbstub.exeKey:HKEY_CURRENT_USER\SOFTWARE\Malwarebytes Support Tool
Operation:writeName:LogfileDir
Value:
C:\Users\admin\AppData\Local\Temp\
(PID) Process:(6232) mbstub.exeKey:HKEY_CURRENT_USER\SOFTWARE\Malwarebytes Support Tool
Operation:writeName:Path
Value:
C:\Users\admin\AppData\Local\Temp\mwbA39E.tmp
(PID) Process:(3324) mb-support.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3324) mb-support.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3324) mb-support.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3324) mb-support.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3324) mb-support.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates
Operation:delete valueName:F40042E2E5F7E8EF8189FED15519AECE42C3BFA2
Value:
(PID) Process:(3324) mb-support.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F40042E2E5F7E8EF8189FED15519AECE42C3BFA2
Operation:writeName:Blob
Value:
040000000100000010000000BE954F16012122448CA8BC279602ACF50F000000010000003000000041CE925678DFE0CCAA8089263C242B897CA582089D14E5EB685FCA967F36DBD334E97E81FD0E64815F851F914ADE1A1E030000000100000014000000F40042E2E5F7E8EF8189FED15519AECE42C3BFA21D0000000100000010000000E78921F81CEA4D4105D2B5F4AFAE0C78140000000100000014000000C87ED26A852A1BCA1998040727CF50104F68A8A2090000000100000016000000301406082B0601050507030306082B060105050703086200000001000000200000005367F20C7ADE0E2BCA790915056D086B720C33C1FA2A2661ACF787E3292E12700B00000001000000800000004D006900630072006F0073006F006600740020004900640065006E007400690074007900200056006500720069006600690063006100740069006F006E00200052006F006F007400200043006500720074006900660069006300610074006500200041007500740068006F0072006900740079002000320030003200300000001900000001000000100000009F687581F7EF744ECFC12B9CEE6238F12000000001000000D0050000308205CC308203B4A00302010202105498D2D1D45B1995481379C811C08799300D06092A864886F70D01010C05003077310B3009060355040613025553311E301C060355040A13154D6963726F736F667420436F72706F726174696F6E314830460603550403133F4D6963726F736F6674204964656E7469747920566572696669636174696F6E20526F6F7420436572746966696361746520417574686F726974792032303230301E170D3230303431363138333631365A170D3435303431363138343434305A3077310B3009060355040613025553311E301C060355040A13154D6963726F736F667420436F72706F726174696F6E314830460603550403133F4D6963726F736F6674204964656E7469747920566572696669636174696F6E20526F6F7420436572746966696361746520417574686F72697479203230323030820222300D06092A864886F70D01010105000382020F003082020A0282020100B3912A07830667FD9E9DE0C7C0B7A4E642047F0FA6DB5FFBD55AD745A0FB770BF080F3A66D5A4D7953D8A08684574520C7A254FBC7A2BF8AC76E35F3A215C42F4EE34A8596490DFFBE99D814F6BC2707EE429B2BF50B9206E4FD691365A89172F29884EB833D0EE4D771124821CB0DEDF64749B79BF9C9C717B6844FFFB8AC9AD773674985E386BD3740D02586D4DEB5C26D626AD5A978BC2D6F49F9E56C1414FD14C7D3651637DECB6EBC5E298DFD629B152CD605E6B9893233A362C7D7D6526708C42EF4562B9E0B87CCECA7B4A6AAEB05CD1957A53A0B04271C91679E2D622D2F1EBEDAC020CB0419CA33FB89BE98E272A07235BE79E19C836FE46D176F90F33D008675388ED0E0499ABBDBD3F830CAD55788684D72D3BF6D7F71D8FDBD0DAE926448B75B6F7926B5CD9B952184D1EF0F323D7B578CF345074C7CE05E180E35768B6D9ECB3674AB05F8E0735D3256946797250AC6353D9497E7C1448B80FDC1F8F47419E530F606FB21573E061C8B6B158627497B8293CA59E87547E83F38F4C75379A0B6B4E25C51EFBD5F38C113E6780C955A2EC5405928CC0F24C0ECBA0977239938A6B61CDAC7BA20B6D737D87F37AF08E33B71DB6E731B7D9972B0E486335974B516007B506DC68613DAFDC439823D24009A60DABA94C005512C34AC50991387BBB30580B24D30025CB826835DB46373EFAE23954F6028BE37D55BA50203010001A3543052300E0603551D0F0101FF040403020186300F0603551D130101FF040530030101FF301D0603551D0E04160414C87ED26A852A1BCA1998040727CF50104F68A8A2301006092B06010401823715010403020100300D06092A864886F70D01010C05000382020100AF6ADDE619E72D9443194ECBE9509564A50391028BE236803B15A252C21619B66A5A5D744330F49BFF607409B1211E90166DC5248F5C668863F44FCC7DF2124C40108B019FDAA9C8AEF2951BCF9D05EB493E74A0685BE5562C651C827E53DA56D94617799245C4103608522917CB2FA6F27ED469248A1E8FB0730DCC1C4AABB2AAEDA79163016422A832B87E3228B367732D91B4DC31010BF7470AA6F1D74AED5660C42C08A37B40B0BC74275287D6BE88DD378A896E67881DF5C95DA0FEB6AB3A80D71A973C173622411EAC4DD583E63C38BD4F30E954A9D3B604C3327661BBB018C52B18B3C080D5B795B05E514D22FCEC58AAE8D894B4A52EED92DEE7187C2157DD5563F7BF6DCD1FD2A6772870C7E25B3A5B08D25B4EC80096B3E18336AF860A655C74F6EAEC7A6A74A0F04BEEEF94A3AC50F287EDD73A3083C9FB7D57BEE5E3F841CAE564AEB3A3EC58EC859ACCEFB9EAF35618B95C739AAFC577178359DB371A187254A541D2B62375A3439AE5777C9679B7418DBFECDC80A09FD17775585F3513E0251A670B7DCE25FA070AE46121D8D41CE507C63699F496D0C615FE4ECDD7AE8B9DDB16FD04C692BDD488E6A9A3AABBF764383B5FCC0CD035BE741903A6C5AA4CA26136823E1DF32BBC975DDB4B783B2DF53BEF6023E8F5EC0B233695AF9866BF53D37BB8694A2A966669C494C6F45F6EAC98788880065CA2B2EDA2
(PID) Process:(3324) mb-support.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F40042E2E5F7E8EF8189FED15519AECE42C3BFA2
Operation:writeName:Blob
Value:
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
Executable files
215
Suspicious files
35
Text files
53
Unknown types
36

Dropped files

PID
Process
Filename
Type
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\Malwarebytes EULA.rtftext
MD5:51A2CD07C31DCA35BFA81DBD89BEE80F
SHA256:D9B5D2EF035B82722AE426171A46A855066AB6F83DCB2785917BE27A1D441820
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\ERUNT.LOCtext
MD5:02187B1B6F37B3D0030791C802A6174C
SHA256:FB96FB9575FAD8DF03DF5E48B7EC0BD9A151EBABC9DD949867B087EA925F33DA
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\ERDNTWIN.LOCtext
MD5:388D865D44EE8069DF8BD12EFEDADB3E
SHA256:9BDFEFD45997B94CFE323D4CE4209941A08061EA364BB969A9D3AFB418B6FE61
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\ERDNT.E_Eexecutable
MD5:89AFDD29832AA923926BDD4B5F5243D5
SHA256:A559F249FC0E56BC925609773F6CC9CD1826BF70916BE1D6370CE4707A6DFD84
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\ERDNTDOS.LOCbinary
MD5:F9650A5C954D2A9F8844DE99E8577F93
SHA256:3C3BA112731C697B8700DE546195C4A02F96F4FE28D39A75551F932985E0C15E
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\mbstub.ipdbbinary
MD5:4C0C9A18C537EFA6A8CD61483EA8AE27
SHA256:9627F1E8A7E8C22FFB6D7F1775274D175D769026A8CF1F8305DB1439FDE51691
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\mbstub.iobjbinary
MD5:096C1CDB458FCCB1B114DD5E1FA92B8B
SHA256:568B97D13482043E3E8F66857D08859805785C5FFCD1157FAEC2ADA58D03B304
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\clean.jsontext
MD5:88D244ABA61404AF38A2B38FEA22B7D8
SHA256:4C5605B89C7C9CE0328FC5BB4D4464CCC0DD3456B6F47F7CC006F45B5AB2DACB
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\mb-support.exe.configxml
MD5:13EA16D9D53C5BDAE98DD95500DCE016
SHA256:31E4268DB7CBFC6F6F833C75332B8F5BE74CA61872AC94FD4CE612567290AF5E
6440mb-support-1.9.11.1017.exeC:\Users\admin\AppData\Local\Temp\7zS58E9.tmp\api-ms-win-core-console-l1-1-0.dllexecutable
MD5:A47A7084D4ED2FB6B9181075F91729A0
SHA256:9490C5938112242CADC2C676F82B60FDCC7E5F56CAA7AA2D2BA3A6ED358683D4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
63
DNS requests
24
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5336
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
5484
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
6824
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
3324
mb-support.exe
GET
200
172.64.149.23:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRTtU9uFqgVGHhJwXZyWCNXmVR5ngQUoBEKIz6W8Qfs4q8p74Klf9AwpLQCEDlyRDr5IrdR19NsEN0xNZU%3D
unknown
—
—
whitelisted
6808
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
3324
mb-support.exe
GET
200
104.18.38.233:80
http://ocsp.usertrust.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEQCeArDpSs6yEJyh6YNr4MLb
unknown
—
—
whitelisted
3324
mb-support.exe
GET
200
172.64.149.23:80
http://ocsp.sectigo.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQRz3ETyLz2DaZTxGOH%2BA%2BjK7MkGAQUJGWTmAgB6E7U1kzqZFXhwPr7z7MCEQCmV%2Fd4sxrlI9ZnExcY0W6y
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
4
System
192.168.100.255:138
—
—
—
whitelisted
5060
RUXIMICS.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
2120
MoUsoCoreWorker.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
3980
svchost.exe
40.127.240.158:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
IE
unknown
3888
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
6500
mbstub.exe
34.199.16.124:443
ark.mwbsys.com
AMAZON-AES
US
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
3980
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6500
mbstub.exe
99.86.4.25:443
cdn.mwbsys.com
AMAZON-02
US
unknown
5336
SearchApp.exe
2.23.209.185:443
www.bing.com
Akamai International B.V.
GB
whitelisted

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.206
whitelisted
ark.mwbsys.com
  • 107.22.212.227
  • 34.199.16.124
  • 54.88.104.55
whitelisted
settings-win.data.microsoft.com
  • 20.73.194.208
  • 51.104.136.2
whitelisted
cdn.mwbsys.com
  • 99.86.4.25
  • 99.86.4.35
  • 99.86.4.72
  • 99.86.4.118
whitelisted
www.bing.com
  • 2.23.209.185
  • 2.23.209.182
  • 2.23.209.193
  • 2.23.209.183
  • 2.23.209.187
  • 2.23.209.186
  • 2.23.209.189
  • 2.23.209.188
  • 2.23.209.191
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
login.live.com
  • 20.190.159.64
  • 40.126.31.73
  • 20.190.159.0
  • 20.190.159.2
  • 40.126.31.69
  • 20.190.159.73
  • 20.190.159.68
  • 40.126.31.67
whitelisted
client.wns.windows.com
  • 40.113.103.199
whitelisted
th.bing.com
  • 2.23.209.158
  • 2.23.209.140
  • 2.23.209.154
  • 2.23.209.141
  • 2.23.209.143
  • 2.23.209.149
  • 2.23.209.150
  • 2.23.209.156
  • 2.23.209.160
whitelisted
fd.api.iris.microsoft.com
  • 20.31.169.57
whitelisted

Threats

No threats detected
Process
Message
mb-support.exe
Application_Startup
mb-support.exe
Starting TaskReadLogFile thread
mb-support.exe
WebRequestClient
mb-support.exe
*****~MbCheckAPI()****
mb-support.exe
Disposing of unmanaged resources.
mb-support.exe
Receiving exit thread event
mb-support.exe
~StaticDestructor()
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Reports
mb-support-1.9.11.1017.exe