Malware analysis sample_142.exe Malicious activity | ANY.RUN

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File name:	sample_142.exe
Full analysis:	https://app.any.run/tasks/594244ca-2748-4b72-8e96-cc35aaa360c7
Verdict:	Malicious activity
Analysis date:	December 07, 2024, 18:52:42
OS:	Windows 10 Professional (build: 19045, 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:	271F087275F6247367FB143DF475FFF0
SHA1:	B61226E108006B0C4C46D14D329C25D832B31396
SHA256:	534A174485BB17E1E79AA5215EF42BBABCCE43C01A1B77D2C009D96894477476
SSDEEP:	768:Q2XrDgGSHqnMQ+49hHl5XD56lSrDiUQusMi:QUXyQBbHvz56lSrDUb

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:
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
- Changes the autorun value in the registry
  - sample_142.exe (PID: 6360)
SUSPICIOUS
- Reads security settings of Internet Explorer
  - sample_142.exe (PID: 6360)
- Starts itself from another location
  - sample_142.exe (PID: 6360)
- Executable content was dropped or overwritten
  - sample_142.exe (PID: 6360)
INFO
- Checks supported languages
  - sample_142.exe (PID: 6360)
- Creates files or folders in the user directory
  - sample_142.exe (PID: 6360)
- Process checks computer location settings
  - sample_142.exe (PID: 6360)
- The process uses the downloaded file
  - sample_142.exe (PID: 6360)
- Reads the computer name
  - sample_142.exe (PID: 6360)

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.) (82.8)
.dll	\|	Win32 Dynamic Link Library (generic) (7.4)
.exe	\|	Win32 Executable (generic) (5)
.exe	\|	Generic Win/DOS Executable (2.2)
.exe	\|	DOS Executable Generic (2.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2012:06:08 10:46:16+00:00
ImageFileCharacteristics:	Executable, No line numbers, No symbols, 32-bit
PEType:	PE32
LinkerVersion:	6
CodeSize:	32768
InitializedDataSize:	33792
UninitializedDataSize:	-
EntryPoint:	0x9eee
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
CompanyName:	Microsoft
FileDescription:	NT Kernel & System
FileVersion:	1.0.0.0
InternalName:	System.exe
LegalCopyright:	Copyright © Microsoft 2009
OriginalFileName:	System.exe
ProductName:	NT Kernel & System
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

129

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

6360

"C:\Users\admin\AppData\Local\Temp\sample_142.exe"

C:\Users\admin\AppData\Local\Temp\sample_142.exe

explorer.exe

User:

admin

Company:

Microsoft

Integrity Level:

MEDIUM

Description:

NT Kernel & System

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\sample_142.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

6540

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

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

—

sample_142.exe

User:

admin

Company:

Microsoft

Integrity Level:

MEDIUM

Description:

NT Kernel & System

Version:

1.0.0.0

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Total events

592

Read events

588

Write events

Delete events

Modification events


(PID) Process:	(6360) sample_142.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Windows-Audio Driver
Value: C:\Users\admin\AppData\Local\wscntfy.exe
(PID) Process:	(6360) sample_142.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{2f5c5e72-85a9-11eb-90a8-9a9b76358421}
Operation:	write	Name:	StubPath
Value: C:\Users\admin\AppData\Local\wscntfy.exe -r
(PID) Process:	(6360) sample_142.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{2f5c5e72-85a9-11eb-90a8-9a9b76358421}
Operation:	write	Name:	IsInstalled
Value: 1
(PID) Process:	(6360) sample_142.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:	write	Name:	SlowContextMenuEntries
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6360	sample_142.exe	C:\Users\admin\AppData\Local\wscntfy.exe		executable
		MD5:271F087275F6247367FB143DF475FFF0	SHA256:534A174485BB17E1E79AA5215EF42BBABCCE43C01A1B77D2C009D96894477476
6360	sample_142.exe	C:\Users\admin\AppData\Roaming\lsmass.exe		executable
		MD5:271F087275F6247367FB143DF475FFF0	SHA256:534A174485BB17E1E79AA5215EF42BBABCCE43C01A1B77D2C009D96894477476

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	23.48.23.177:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	23.37.237.227:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
—	—	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
—	—	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
5472	SIHClient.exe	GET	200	23.37.237.227:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
6440	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
5472	SIHClient.exe	GET	200	23.37.237.227:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.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
6072	svchost.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
4712	MoUsoCoreWorker.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	23.48.23.177:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	23.37.237.227:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5064	SearchApp.exe	2.16.204.155:443	www.bing.com	Akamai International B.V.	DE	whitelisted
—	—	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted
—	—	40.126.32.72:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208 4.231.128.59 40.127.240.158	whitelisted
crl.microsoft.com	23.48.23.177 23.48.23.143	whitelisted
google.com	142.250.184.206	whitelisted
www.microsoft.com	23.37.237.227	whitelisted
www.bing.com	2.16.204.155 2.16.204.150 2.16.204.138 2.16.204.156 2.16.204.152 2.16.204.149 2.16.204.161 2.16.204.146	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
login.live.com	40.126.32.72 40.126.32.140 40.126.32.133 40.126.32.136 40.126.32.74 40.126.32.138 20.190.160.22 20.190.160.14	whitelisted
q.steroids-buy-anabolic.com	—	unknown
go.microsoft.com	23.218.210.69	whitelisted
arc.msn.com	20.223.36.55	whitelisted

Threats

No threats detected

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No debug info

General Info

sample_142.exe

271F087275F6247367FB143DF475FFF0

B61226E108006B0C4C46D14D329C25D832B31396

534A174485BB17E1E79AA5215EF42BBABCCE43C01A1B77D2C009D96894477476

768:Q2XrDgGSHqnMQ+49hHl5XD56lSrDiUQusMi:QUXyQBbHvz56lSrDUb

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

Starts itself from another location

Executable content was dropped or overwritten

INFO

Checks supported languages

Creates files or folders in the user directory

Process checks computer location settings

The process uses the downloaded file

Reads the computer name

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings