Malware analysis WindowsPCHealthCheckSetup.msi Malicious activity

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File name:	WindowsPCHealthCheckSetup.msi
Full analysis:	https://app.any.run/tasks/1870c1f8-609d-450a-b7cf-f7f52ee68763
Verdict:	Malicious activity
Analysis date:	August 06, 2024, 19:16:22
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	generated-doc
Indicators:
MIME:	application/x-msi
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: Windows , Author: Microsoft Corporation, Keywords: Installer, Comments: This installer database contains the logic and data required to install Windows ., Create Time/Date: Fri Oct 22 17:49:32 2021, Name of Creating Application: Windows Installer XML Toolset (3.11.2.4516), Security: 4, Template: x64;1033, Last Saved By: x64;1028, Revision Number: {014B7442-C784-45D3-A152-F7D2C651F28A}3.3.2110.22002;{3FDC6AFD-009E-42D5-A47F-171982742A5A}3.3.2110.22002;{B5D9E156-6D3D-4925-B789-6B7DD1C6B059}, Number of Pages: 400, Number of Characters: 131135
MD5:	2ED25FBC20855498BB8FCFC581FDD1BD
SHA1:	C5AC13685297298D437381548D77EB8CE04EF2B3
SHA256:	CEDC6234B6D49C9F6446860119AEF068333E60D60E9092281CBC869A74EB0630
SSDEEP:	98304:aB29Ds2Wvowr0CyqadO+bDVAFGk5M8oduk7LEcl8FqCUpqmaVQQJD9pRQ3tmNNEp:3ccVtx

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.

Launch configuration

Task duration:: 300 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- Drops the executable file immediately after the start
  - msiexec.exe (PID: 6512)
  - msiexec.exe (PID: 6804)
SUSPICIOUS
- Process drops legitimate windows executable
  - msiexec.exe (PID: 6512)
  - msiexec.exe (PID: 6804)
- Executes as Windows Service
  - VSSVC.exe (PID: 6304)
- Reads the Windows owner or organization settings
  - msiexec.exe (PID: 6804)
- Checks Windows Trust Settings
  - msiexec.exe (PID: 6804)
  - PCHealthCheck.exe (PID: 6300)
- Reads Microsoft Outlook installation path
  - PCHealthCheck.exe (PID: 6300)
- Reads security settings of Internet Explorer
  - PCHealthCheck.exe (PID: 6300)
  - msiexec.exe (PID: 5540)
- Reads Internet Explorer settings
  - PCHealthCheck.exe (PID: 6300)
- The process drops C-runtime libraries
  - msiexec.exe (PID: 6804)
- Reads the date of Windows installation
  - msiexec.exe (PID: 5540)
  - PCHealthCheck.exe (PID: 6300)
INFO
- Reads security settings of Internet Explorer
  - msiexec.exe (PID: 6512)
- Reads the software policy settings
  - msiexec.exe (PID: 6512)
  - msiexec.exe (PID: 6804)
  - PCHealthCheck.exe (PID: 6300)
- Checks proxy server information
  - msiexec.exe (PID: 6512)
  - PCHealthCheck.exe (PID: 6300)
- Creates files or folders in the user directory
  - msiexec.exe (PID: 6512)
  - msiexec.exe (PID: 6804)
- Reads the computer name
  - msiexec.exe (PID: 6804)
  - msiexec.exe (PID: 6844)
  - msiexec.exe (PID: 7044)
  - PCHealthCheck.exe (PID: 6300)
  - msiexec.exe (PID: 5540)
- Executable content was dropped or overwritten
  - msiexec.exe (PID: 6512)
  - msiexec.exe (PID: 6804)
- Application launched itself
  - msiexec.exe (PID: 6804)
  - firefox.exe (PID: 3044)
  - firefox.exe (PID: 2388)
- Checks supported languages
  - msiexec.exe (PID: 6804)
  - msiexec.exe (PID: 6844)
  - msiexec.exe (PID: 7044)
  - PCHealthCheck.exe (PID: 6300)
  - msiexec.exe (PID: 5540)
- Reads the machine GUID from the registry
  - msiexec.exe (PID: 6804)
  - PCHealthCheck.exe (PID: 6300)
- Write to the desktop.ini file (may be used to cloak folders)
  - msiexec.exe (PID: 6804)
- Creates a software uninstall entry
  - msiexec.exe (PID: 6804)
- Process checks Internet Explorer phishing filters
  - PCHealthCheck.exe (PID: 6300)
- Process checks computer location settings
  - msiexec.exe (PID: 5540)
  - PCHealthCheck.exe (PID: 6300)
- Create files in a temporary directory
  - PCHealthCheck.exe (PID: 6300)
- Manual execution by a user
  - firefox.exe (PID: 2388)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.msi	\|	Microsoft Windows Installer (95.3)
.doc	\|	Microsoft Word document (old ver.) (3.2)
.msi	\|	Microsoft Installer (100)

EXIF

FlashPix

CodePage:	Windows Latin 1 (Western European)
Title:	Installation Database
Subject:	Windows PC Health Check
Author:	Microsoft Corporation
Keywords:	Installer
Comments:	This installer database contains the logic and data required to install Windows PC Health Check.
RevisionNumber:	{D9738104-D858-4177-8DEA-F8853189F234}
CreateDate:	2021:10:22 17:41:42
ModifyDate:	2021:10:22 17:41:42
Pages:	400
Words:	10
Software:	Windows Installer XML Toolset (3.11.2.4516)
Security:	Read-only recommended
Template:	x64;1033,1025,1026,1027,1029,1030,1031,1032,3082,1061,1035,1036,1037,1050,1038,1040,1041,1042,1063,1062,1044,1043,1045,1046,2070,1048,1049,1051,1060,2074,1053,1054,1055,1058,2052,3076,1028
LastModifiedBy:	x64;1025
Characters:	131135

No data.

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All screenshots are available in the full report

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Total processes

162

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2388

"C:\Program Files\Mozilla Firefox\firefox.exe"

C:\Program Files\Mozilla Firefox\firefox.exe

—

explorer.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

123.0

3044

"C:\Program Files\Mozilla Firefox\firefox.exe"

C:\Program Files\Mozilla Firefox\firefox.exe

—

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Version:

123.0

3908

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

SrTasks.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Console Window Host

Exit code:

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

3980

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2304 -parentBuildID 20240213221259 -prefsHandle 2296 -prefMapHandle 2292 -prefsLen 30537 -prefMapSize 244343 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1a5d9774-6fb3-4128-b3c0-f8f4bdf3331b} 3044 "\\.\pipe\gecko-crash-server-pipe.3044" 13d2cd82710 socket

C:\Program Files\Mozilla Firefox\firefox.exe

—

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Version:

123.0

5084

C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11

C:\Windows\System32\SrTasks.exe

—

msiexec.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Microsoft® Windows System Protection background tasks.

Exit code:

2147942487

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\srtasks.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\bcrypt.dll
c:\windows\system32\user32.dll

5540

C:\Windows\syswow64\MsiExec.exe -Embedding 2D8D85A96391713183005A78A4161CF9 C

C:\Windows\SysWOW64\msiexec.exe

—

msiexec.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows® installer

Exit code:

Version:

5.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\aclayers.dll

6168

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2880 -childID 1 -isForBrowser -prefsHandle 2852 -prefMapHandle 2848 -prefsLen 30953 -prefMapSize 244343 -jsInitHandle 1536 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {582fbe9b-6900-4cb8-9a07-a36c40564330} 3044 "\\.\pipe\gecko-crash-server-pipe.3044" 13d3f232150 tab

C:\Program Files\Mozilla Firefox\firefox.exe

—

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Version:

123.0

6300

"C:\Users\admin\AppData\Local\PCHealthCheck\PCHealthCheck.exe"

C:\Users\admin\AppData\Local\PCHealthCheck\PCHealthCheck.exe

msiexec.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\pchealthcheck\pchealthcheck.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll

6304

C:\WINDOWS\system32\vssvc.exe

C:\Windows\System32\VSSVC.exe

—

services.exe

User:

SYSTEM

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Microsoft® Volume Shadow Copy Service

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\vssvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

6452

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1836 -parentBuildID 20240213221259 -prefsHandle 1860 -prefMapHandle 1852 -prefsLen 30537 -prefMapSize 244343 -appDir "C:\Program Files\Mozilla Firefox\browser" - {23f01408-e983-4efd-b274-d9b01ce92007} 3044 "\\.\pipe\gecko-crash-server-pipe.3044" 13d397bca10 gpu

C:\Program Files\Mozilla Firefox\firefox.exe

—

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Version:

123.0

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Total events

27 095

Read events

26 291

Write events

773

Delete events

Modification events


(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore
Operation:	write	Name:	SrCreateRp (Enter)
Value: 480000000000000084210A3035E8DA01941A00008C1B0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:	write	Name:	SppGetSnapshots (Enter)
Value: 480000000000000084210A3035E8DA01941A00008C1B0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:	write	Name:	SppGetSnapshots (Leave)
Value: 4800000000000000B7B8453035E8DA01941A00008C1B0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:	write	Name:	SppEnumGroups (Enter)
Value: 4800000000000000801E483035E8DA01941A00008C1B0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:	write	Name:	SppEnumGroups (Leave)
Value: 4800000000000000E3814A3035E8DA01941A00008C1B0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:	write	Name:	SppCreate (Enter)
Value: 4800000000000000394A4F3035E8DA01941A00008C1B0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:	write	Name:	LastIndex
Value: 11
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:	write	Name:	SppGatherWriterMetadata (Enter)
Value: 4800000000000000FE2AB83035E8DA01941A00008C1B0000D30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:	(6804) msiexec.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher
Operation:	write	Name:	IDENTIFY (Enter)
Value: 48000000000000002B8EBA3035E8DA01941A0000C0110000E803000001000000000000000000000087577999AB544540A32A1E4B9526115D00000000000000000000000000000000
(PID) Process:	(6304) VSSVC.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\Shadow Copy Optimization Writer
Operation:	write	Name:	IDENTIFY (Enter)
Value: 4800000000000000A30AC43035E8DA01A0180000A40F0000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000

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Executable files

127

Suspicious files

201

Text files

117

Unknown types

Dropped files

PID	Process	Filename		Type
6804	msiexec.exe	C:\System Volume Information\SPP\metadata-2		—
		MD5:—	SHA256:—
6804	msiexec.exe	C:\Windows\Installer\ec9a5.msi		—
		MD5:—	SHA256:—
6804	msiexec.exe	C:\Users\admin\AppData\Local\PCHealthCheck\ux\static\js\2.7442f0f9.chunk.js		text
		MD5:B6C65AD6379006FE23F53129D6A25E75	SHA256:ABE00AF82243F9987E55D3B8C764A1EAD1AB1930ABD7DF754E46FDC178B0E4D4
6804	msiexec.exe	C:\Users\admin\AppData\Local\PCHealthCheck\ux\resources\ka-GE\license.HTML		html
		MD5:BEEB8BCC87FC2C77C6D03D239E32B8B8	SHA256:2DE39BF72CF75459305ECBE88115BE493FBF873F70E33402C39C0AF870F849E0
6804	msiexec.exe	C:\System Volume Information\SPP\OnlineMetadataCache\{99795787-54ab-4045-a32a-1e4b9526115d}_OnDiskSnapshotProp		binary
		MD5:8B835C50A6F61C9130D521F2DC7B948E	SHA256:5E937BC8525B255D66D2856FDB1C647002ABB6CECBE52BEE75940212B42A236E
6512	msiexec.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C0018BB1B5834735BFA60CD063B31956		binary
		MD5:AD93F2941B3210A2354419B3152B8B48	SHA256:D87ABEB3204DB7C90C17EB8C6D396612555151516815FA6A407B9A1EBAD3CF33
6804	msiexec.exe	C:\System Volume Information\SPP\snapshot-2		binary
		MD5:8B835C50A6F61C9130D521F2DC7B948E	SHA256:5E937BC8525B255D66D2856FDB1C647002ABB6CECBE52BEE75940212B42A236E
6804	msiexec.exe	C:\Users\admin\AppData\Local\PCHealthCheck\fr-CA\PCHealthCheck.exe.mui		executable
		MD5:AD20364F63E0E44D3EF2EE6B3E1B116B	SHA256:799EEE6EEBAA0B047DE41BEB0729A61A69E7ACA71A5B262B76289E0E02BA0B59
6804	msiexec.exe	C:\Windows\Installer\MSICD6D.tmp		binary
		MD5:CFC38BE6BDA54B88F7A6B023DA569F05	SHA256:2DE3D34BEF51374C4F4517A6DF13E9FDCE5524A465EAA80F94D71BC69C60EA62
6804	msiexec.exe	C:\Users\admin\AppData\Local\PCHealthCheck\et\PCHealthCheck.exe.mui		executable
		MD5:355283316AF96A6378A067A3224F91B1	SHA256:D6371CCE5C89196740A4A2D3ABE808B12FC2580663567D74C7FC256BC35209C6

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

101

DNS requests

125

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
6512	msiexec.exe	GET	200	23.218.209.163:80	http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl	unknown	—	—	whitelisted
7100	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
1948	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1948	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
7108	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
7140	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
—	—	POST	200	172.217.23.99:80	http://o.pki.goog/wr2	unknown	—	—	unknown
—	—	GET	200	34.107.221.82:80	http://detectportal.firefox.com/success.txt?ipv4	unknown	—	—	whitelisted
—	—	POST	200	2.16.241.12:80	http://r11.o.lencr.org/	unknown	—	—	unknown
—	—	POST	200	2.16.241.12:80	http://r10.o.lencr.org/	unknown	—	—	unknown

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3888	svchost.exe	239.255.255.250:1900	—	—	—	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5588	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
2120	MoUsoCoreWorker.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1248	RUXIMICS.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6512	msiexec.exe	23.218.209.163:80	www.microsoft.com	AKAMAI-AS	DE	unknown
4	System	192.168.100.255:137	—	—	—	whitelisted
5588	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
1948	svchost.exe	20.190.160.14:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	unknown
1948	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.124.78.146 51.104.136.2 40.127.240.158	whitelisted
google.com	142.250.186.46	whitelisted
www.microsoft.com	23.218.209.163	whitelisted
login.live.com	20.190.160.14 20.190.160.17 40.126.32.68 40.126.32.76 40.126.32.134 40.126.32.140 40.126.32.133 20.190.160.20	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
client.wns.windows.com	40.113.103.199	whitelisted
www.bing.com	2.23.209.137 2.23.209.156 2.23.209.154 2.23.209.150 2.23.209.151 2.23.209.153 2.23.209.144 2.23.209.140 2.23.209.149 95.100.146.8 95.100.146.10 95.100.146.33 95.100.146.32 95.100.146.26 95.100.146.19 95.100.146.16 95.100.146.17 95.100.146.25	whitelisted
fd.api.iris.microsoft.com	20.199.58.43	whitelisted
arc.msn.com	20.223.35.26	whitelisted
slscr.update.microsoft.com	52.165.165.26	whitelisted

Threats

No threats detected

Add for printing

No debug info

General Info

WindowsPCHealthCheckSetup.msi

2ED25FBC20855498BB8FCFC581FDD1BD

C5AC13685297298D437381548D77EB8CE04EF2B3

CEDC6234B6D49C9F6446860119AEF068333E60D60E9092281CBC869A74EB0630

98304:aB29Ds2Wvowr0CyqadO+bDVAFGk5M8oduk7LEcl8FqCUpqmaVQQJD9pRQ3tmNNEp:3ccVtx

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Drops the executable file immediately after the start

SUSPICIOUS

Process drops legitimate windows executable

Executes as Windows Service

Reads the Windows owner or organization settings

Checks Windows Trust Settings

Reads Microsoft Outlook installation path

Reads security settings of Internet Explorer

Reads Internet Explorer settings

The process drops C-runtime libraries

Reads the date of Windows installation

INFO

Reads security settings of Internet Explorer

Reads the software policy settings

Checks proxy server information

Creates files or folders in the user directory

Reads the computer name

Executable content was dropped or overwritten

Application launched itself

Checks supported languages

Reads the machine GUID from the registry

Write to the desktop.ini file (may be used to cloak folders)

Creates a software uninstall entry

Process checks Internet Explorer phishing filters

Process checks computer location settings

Create files in a temporary directory

Manual execution by a user

Malware configuration

Static information

TRiD

EXIF

FlashPix

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Modules

Information

Information

Modules

Information

Modules

Information

Information

Modules

Information

Modules

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings