Malware analysis 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7 Malicious activity

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File name:	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7
Full analysis:	https://app.any.run/tasks/b78102ec-0eac-4406-bf10-02cd240000c9
Verdict:	Malicious activity
Analysis date:	May 18, 2025, 20:22:22
OS:	Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	A2BB76F69192F8D5E0C9C3B15B4463DF
SHA1:	B56D534CC381E903C00B72B51303750E06438D96
SHA256:	41B8A012D8DD2AA525AA05E5D296E13D4994110CEFA41068ADFB80EEC0E3EFE7
SSDEEP:	3072:SO2OpkmWbQCnaprrsAliAEMhOEFf9wfBeO4ezEivjv5/gCCm4Z/5WyfLF3NrZ5Vq:SQjYfBenu4S2tZ

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

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MALICIOUS
No malicious indicators.
SUSPICIOUS
No suspicious indicators.
INFO
- Disables trace logs
  - 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe (PID: 5344)
- Reads the computer name
  - 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe (PID: 5344)
- Reads the machine GUID from the registry
  - 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe (PID: 5344)
- Checks supported languages
  - 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe (PID: 5344)
- Checks proxy server information
  - 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe (PID: 5344)
- Reads the software policy settings
  - 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe (PID: 5344)

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

.exe	\|	Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe	\|	Win64 Executable (generic) (23.8)
.dll	\|	Win32 Dynamic Link Library (generic) (5.6)
.exe	\|	Win32 Executable (generic) (3.8)
.exe	\|	Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2023:11:15 00:03:58+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	8
CodeSize:	282624
InitializedDataSize:	2048
UninitializedDataSize:	-
EntryPoint:	0x46fba
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
CompanyName:	-
FileDescription:	-
FileVersion:	1.0.0.0
InternalName:	Pthkoji09.exe
LegalCopyright:	-
LegalTrademarks:	-
OriginalFileName:	Pthkoji09.exe
ProductName:	-
ProductVersion:	1.0.0.0
AssemblyVersion:	1.0.0.0

No data.

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All screenshots are available in the full report

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Total processes

131

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

5344

"C:\Users\admin\AppData\Local\Temp\41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe"

C:\Users\admin\AppData\Local\Temp\41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.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\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll

6040

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

6240

"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

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Total events

869

Read events

855

Write events

Delete events

Modification events


(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	FileTracingMask
Value:
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value:
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(5344) 41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

No data

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

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
—	—	GET	200	2.16.241.19:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
—	—	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
5124	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
5124	SIHClient.exe	GET	200	184.30.21.171:80	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
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
—	—	2.16.241.19:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	2.23.246.101:80	www.microsoft.com	Ooredoo Q.S.C.	QA	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5344	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	141.227.136.130:443	qu.ax	—	FR	malicious
6544	svchost.exe	20.190.159.0:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6544	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2104	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5344	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	141.227.172.157:443	qu.ax	—	FR	malicious

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2 40.127.240.158	whitelisted
crl.microsoft.com	2.16.241.19 2.16.241.12	whitelisted
www.microsoft.com	2.23.246.101 184.30.21.171	whitelisted
google.com	142.250.185.142	whitelisted
qu.ax	141.227.136.130 141.227.172.157 141.227.168.227 141.227.138.153 141.227.166.187	malicious
login.live.com	20.190.159.0 40.126.31.129 40.126.31.130 20.190.159.2 20.190.159.73 40.126.31.1 40.126.31.67 40.126.31.71	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
slscr.update.microsoft.com	20.109.210.53	whitelisted
fe3cr.delivery.mp.microsoft.com	13.95.31.18	whitelisted

Threats

PID	Process	Class	Message
2196	svchost.exe	Misc activity	ET FILE_SHARING Anonymous File Sharing Domain in DNS Lookup (qu .ax)
5344	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Misc activity	ET FILE_SHARING Observed Anonymous File Sharing Service Domain (qu .ax) in TLS SNI
5344	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Misc activity	ET FILE_SHARING Observed Anonymous File Sharing Service Domain (qu .ax) in TLS SNI
5344	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Misc activity	ET FILE_SHARING Observed Anonymous File Sharing Service Domain (qu .ax) in TLS SNI
5344	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Misc activity	ET FILE_SHARING Observed Anonymous File Sharing Service Domain (qu .ax) in TLS SNI
5344	41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7.exe	Misc activity	ET FILE_SHARING Observed Anonymous File Sharing Service Domain (qu .ax) in TLS SNI

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No debug info

General Info

41b8a012d8dd2aa525aa05e5d296e13d4994110cefa41068adfb80eec0e3efe7

A2BB76F69192F8D5E0C9C3B15B4463DF

B56D534CC381E903C00B72B51303750E06438D96

41B8A012D8DD2AA525AA05E5D296E13D4994110CEFA41068ADFB80EEC0E3EFE7

3072:SO2OpkmWbQCnaprrsAliAEMhOEFf9wfBeO4ezEivjv5/gCCm4Z/5WyfLF3NrZ5Vq:SQjYfBenu4S2tZ

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

INFO

Disables trace logs

Reads the computer name

Reads the machine GUID from the registry

Checks supported languages

Checks proxy server information

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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