Malware analysis 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe Malicious activity

Add for printing

File name:	50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe
Full analysis:	https://app.any.run/tasks/30fc9d8f-0aba-4b25-ad15-f776e5a748a0
Verdict:	Malicious activity
Analysis date:	May 17, 2025, 08:20:18
OS:	Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 system file, for MS Windows, 7 sections
MD5:	A6E9EE50A6CD218A95769AF68FEE990C
SHA1:	DBC99E6C974320F44797FB5DE6A02B634934F418
SHA256:	50BFF5B9DD5961E6D7A65986B740F1A89CE4515842EEE9187F7B4C2CE005E6D8
SSDEEP:	49152:Fwx1kSpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpP:8

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:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
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

Add for printing

MALICIOUS
- Changes the autorun value in the registry
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)
SUSPICIOUS
- Reads security settings of Internet Explorer
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)
- Executable content was dropped or overwritten
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)
- Executes application which crashes
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)
  - gxtarquy.exe (PID: 7984)
- Detected use of alternative data streams (AltDS)
  - svchost.exe (PID: 8060)
- Connects to SMTP port
  - svchost.exe (PID: 8060)
INFO
- Checks supported languages
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)
  - gxtarquy.exe (PID: 7984)
- Reads the computer name
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)
  - gxtarquy.exe (PID: 7984)
- Create files in a temporary directory
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)
- Process checks computer location settings
  - 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe (PID: 2384)

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

Add for printing

No Malware configuration.

Add for printing

TRiD

.exe	\|	Win64 Executable (generic) (76.4)
.exe	\|	Win32 Executable (generic) (12.4)
.exe	\|	Generic Win/DOS Executable (5.5)
.exe	\|	DOS Executable Generic (5.5)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:03:26 16:52:44+00:00
ImageFileCharacteristics:	Executable, 32-bit, System file
PEType:	PE32
LinkerVersion:	12
CodeSize:	53760
InitializedDataSize:	91185664
UninitializedDataSize:	-
EntryPoint:	0x26e7
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI

No data.

Add for printing

All screenshots are available in the full report

Add for printing

Total processes

156

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2196

C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache

C:\Windows\System32\svchost.exe

services.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Host Process for Windows Services

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll

2384

"C:\Users\admin\AppData\Local\Temp\50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe"

C:\Users\admin\AppData\Local\Temp\50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221225477

Modules

Images
c:\users\admin\appdata\local\temp\50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.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\advapi32.dll

7224

C:\WINDOWS\system32\SppExtComObj.exe -Embedding

C:\Windows\System32\SppExtComObj.Exe

—

svchost.exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

KMS Connection Broker

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll

7268

"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent

C:\Windows\System32\slui.exe

—

SppExtComObj.Exe

User:

NETWORK SERVICE

Company:

Microsoft Corporation

Integrity Level:

SYSTEM

Description:

Windows Activation Client

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\slui.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

7416

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2384 -s 680

C:\Windows\SysWOW64\WerFault.exe

—

50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll

7492

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2384 -s 824

C:\Windows\SysWOW64\WerFault.exe

—

50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll

7568

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2384 -s 864

C:\Windows\SysWOW64\WerFault.exe

—

50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll

7660

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2384 -s 956

C:\Windows\SysWOW64\WerFault.exe

—

50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll

7708

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2384 -s 964

C:\Windows\SysWOW64\WerFault.exe

—

50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll

7764

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 2384 -s 984

C:\Windows\SysWOW64\WerFault.exe

—

50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.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\msvcrt.dll
c:\windows\syswow64\combase.dll

Add for printing

Total events

4 003

Read events

4 002

Write events

Delete events

Modification events


(PID) Process:	(2384) 50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	hirqgskb
Value: "C:\Users\admin\gxtarquy.exe"

Add for printing

Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2384	50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe	C:\Users\admin\AppData\Local\Temp\uthjxuvn.exe		executable
		MD5:FB1BCEEBFB914FD04CF7E50DF9181886	SHA256:F9A381D5AEE24F7D57C27F6C5166772C5C8FEF92DC5E648552DB91AAA939D0B5
2384	50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe	C:\Users\admin\gxtarquy.exe		executable
		MD5:00AE760BA47B393A259D818EC040CBD3	SHA256:256BDBCB5A8F9B838B4CA91FED021053BE96118ED8EDC2F9BE3D37CDEE4CB12A

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

Add for printing

HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	200	23.216.77.32:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	23.35.229.160:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
4164	SIHClient.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
4164	SIHClient.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	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	192.168.100.255:137	—	—	—	whitelisted
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	23.216.77.32:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	23.35.229.160:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
2104	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3216	svchost.exe	172.211.123.250:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
8060	svchost.exe	13.107.246.67:80	microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted
8060	svchost.exe	52.101.10.1:25	microsoft-com.mail.protection.outlook.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	whitelisted
8060	svchost.exe	43.231.4.7:443	—	Gigabit Hosting Sdn Bhd	MY	unknown

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2	whitelisted
crl.microsoft.com	23.216.77.32 23.216.77.41 23.216.77.5 23.216.77.15 23.216.77.39 23.216.77.25 23.216.77.36 23.216.77.21 23.216.77.30	whitelisted
www.microsoft.com	23.35.229.160 95.101.149.131	whitelisted
google.com	142.250.74.206	whitelisted
client.wns.windows.com	172.211.123.250	whitelisted
microsoft.com	13.107.246.67	whitelisted
microsoft-com.mail.protection.outlook.com	52.101.10.1 52.101.41.6 52.101.40.6 52.101.194.15	whitelisted
slscr.update.microsoft.com	52.149.20.212	whitelisted
fe3cr.delivery.mp.microsoft.com	40.69.42.241	whitelisted
yahoo.com	—	whitelisted

Threats

No threats detected

Add for printing

No debug info

General Info

50bff5b9dd5961e6d7a65986b740f1a89ce4515842eee9187f7b4c2ce005e6d8.exe

A6E9EE50A6CD218A95769AF68FEE990C

DBC99E6C974320F44797FB5DE6A02B634934F418

50BFF5B9DD5961E6D7A65986B740F1A89CE4515842EEE9187F7B4C2CE005E6D8

49152:Fwx1kSpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpwpP:8

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

SUSPICIOUS

Reads security settings of Internet Explorer

Executable content was dropped or overwritten

Executes application which crashes

Detected use of alternative data streams (AltDS)

Connects to SMTP port

INFO

Checks supported languages

Reads the computer name

Create files in a temporary directory

Process checks computer location settings

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings