Malware analysis 272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445 Malicious activity

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File name:	272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445
Full analysis:	https://app.any.run/tasks/998ccae8-fd69-4965-b42b-bc2fa352b65e
Verdict:	Malicious activity
Threats:	Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. Agent Tesla ist eine Spyware, die Informationen über die Aktionen ihrer Opfer sammelt, indem sie Tastatureingaben und Benutzerinteraktionen aufzeichnet. Sie wird auf der speziellen Website, auf der diese Malware verkauft wird, fälschlicherweise als legitime Software vermarktet. 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:	January 10, 2025, 18:08:07
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	evasion agenttesla stealer netreactor
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:	65ED14721B82072F5E937200CDF0778F
SHA1:	D6FFF1B262210EF4393F8631D7DF528DAF78723A
SHA256:	272138AC60EA58D4B95BB5FAD2E9574D73847E063B7A22A7BE32B59B2B347445
SSDEEP:	49152:kHlGAXWQkC2R/QORBt7QjFtmcaTH/vU4do9Pcjq1GvXB1sgPR8N32+Rr181vWDZG:VAGQX21RBt7QjTmcaTH/vU4do9Pcjq1K

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:: 120 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
- Changes the autorun value in the registry
  - RegSvcs.exe (PID: 6236)
- Actions looks like stealing of personal data
  - RegSvcs.exe (PID: 6236)
- Steals credentials from Web Browsers
  - RegSvcs.exe (PID: 6236)
- AGENTTESLA has been detected (YARA)
  - RegSvcs.exe (PID: 6236)
SUSPICIOUS
- Process drops legitimate windows executable
  - RegSvcs.exe (PID: 6236)
- Checks for external IP
  - svchost.exe (PID: 2192)
  - RegSvcs.exe (PID: 6236)
- Executable content was dropped or overwritten
  - RegSvcs.exe (PID: 6236)
- Connects to SMTP port
  - RegSvcs.exe (PID: 6236)
INFO
- Disables trace logs
  - RegSvcs.exe (PID: 6236)
- Creates files or folders in the user directory
  - RegSvcs.exe (PID: 6236)
- Reads mouse settings
  - 272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe (PID: 6212)
- Reads the machine GUID from the registry
  - RegSvcs.exe (PID: 6236)
- The sample compiled with english language support
  - RegSvcs.exe (PID: 6236)
  - 272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe (PID: 6212)
- The process uses the downloaded file
  - RegSvcs.exe (PID: 6236)
- Checks proxy server information
  - RegSvcs.exe (PID: 6236)
- Checks supported languages
  - 272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe (PID: 6212)
  - RegSvcs.exe (PID: 6236)
- Reads the software policy settings
  - RegSvcs.exe (PID: 6236)
- .NET Reactor protector has been detected
  - RegSvcs.exe (PID: 6236)

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	\|	Win64 Executable (generic) (64.6)
.dll	\|	Win32 Dynamic Link Library (generic) (15.4)
.exe	\|	Win32 Executable (generic) (10.5)
.exe	\|	Generic Win/DOS Executable (4.6)
.exe	\|	DOS Executable Generic (4.6)

EXIF

EXE

CharacterSet:	Unicode
LanguageCode:	English (British)
FileSubtype:	-
ObjectFileType:	Executable application
FileOS:	Win32
FileFlags:	(none)
FileFlagsMask:	0x0000
ProductVersionNumber:	0.0.0.0
FileVersionNumber:	0.0.0.0
Subsystem:	Windows GUI
SubsystemVersion:	5.1
ImageVersion:	-
OSVersion:	5.1
EntryPoint:	0x27dcd
UninitializedDataSize:	-
InitializedDataSize:	609280
CodeSize:	581120
LinkerVersion:	12
PEType:	PE32
ImageFileCharacteristics:	Executable, Large address aware, 32-bit
TimeStamp:	2024:12:02 23:46:01+00:00
MachineType:	Intel 386 or later, and compatibles

No data.

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All screenshots are available in the full report

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Total processes

127

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2192

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

6212

"C:\Users\admin\AppData\Local\Temp\272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe"

C:\Users\admin\AppData\Local\Temp\272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\appdata\local\temp\272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.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\psapi.dll

6236

"C:\Users\admin\AppData\Local\Temp\272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft .NET Services Installation Utility

Version:

4.8.9037.0 built by: NET481REL1

Modules

Images
c:\windows\syswow64\sspicli.dll
c:\windows\syswow64\rasapi32.dll
c:\windows\syswow64\rasman.dll
c:\windows\syswow64\rtutils.dll
c:\windows\syswow64\mswsock.dll
c:\windows\syswow64\winhttp.dll
c:\windows\syswow64\ondemandconnroutehelper.dll
c:\windows\syswow64\iphlpapi.dll
c:\windows\syswow64\nsi.dll
c:\windows\syswow64\dhcpcsvc6.dll

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Total events

1 039

Read events

1 023

Write events

Delete events

Modification events


(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:	write	Name:	FileTracingMask
Value:
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value:
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(6236) RegSvcs.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegSvcs_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6236	RegSvcs.exe	C:\Users\admin\AppData\Roaming\Ycdwx\Ycdwx.exe		executable
		MD5:6279D136310C22894F605938B4CB93D8	SHA256:FB7D514B3322810463655473D2D7C704D3405C1C9DD81F0D4D423518EF416987
6212	272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe	C:\Users\admin\AppData\Local\Temp\tilths		binary
		MD5:ABB56729299D1690A0D9A2E798A2779F	SHA256:3EFE9E79494E6CDE83562D2C463082504A23CA54BC4EF445B9329093B0D18266
6212	272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445.exe	C:\Users\admin\AppData\Local\Temp\aut599D.tmp		binary
		MD5:AC74178DA42F21166D5322C06278A6A8	SHA256:3CE4CDCD803C78E801CF7130176CD4F03670B56137D49061C629D5BD00B7706C

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
4712	MoUsoCoreWorker.exe	GET	200	23.48.23.143:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	69.192.161.161:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
—	—	GET	200	23.48.23.143:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
900	svchost.exe	GET	200	23.48.23.143:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
900	svchost.exe	GET	200	69.192.161.161:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
4712	MoUsoCoreWorker.exe	GET	200	69.192.161.161:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6992	SIHClient.exe	GET	200	69.192.161.161:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
6992	SIHClient.exe	GET	200	69.192.161.161:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6092	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
—	—	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	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
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4712	MoUsoCoreWorker.exe	23.48.23.143:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	23.48.23.143:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
900	svchost.exe	23.48.23.143:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
—	—	69.192.161.161:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4712	MoUsoCoreWorker.exe	69.192.161.161:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
900	svchost.exe	69.192.161.161:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5064	SearchApp.exe	92.123.104.31:443	www.bing.com	Akamai International B.V.	DE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	40.127.240.158	whitelisted
google.com	172.217.16.206	whitelisted
crl.microsoft.com	23.48.23.143 23.48.23.147 23.48.23.146 23.48.23.138 23.48.23.141 23.48.23.150 23.48.23.137 23.48.23.156 23.48.23.140	whitelisted
www.microsoft.com	69.192.161.161	whitelisted
www.bing.com	92.123.104.31 92.123.104.32 92.123.104.34 92.123.104.33 92.123.104.62 92.123.104.38 92.123.104.63	whitelisted
login.live.com	20.190.160.14 40.126.32.74 40.126.32.136 40.126.32.134 20.190.160.17 40.126.32.133 40.126.32.76 40.126.32.140	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
go.microsoft.com	69.192.162.125	whitelisted
api.ipify.org	104.26.12.205 104.26.13.205 172.67.74.152	shared
mail.elec-qatar.com	50.87.139.143	malicious

Threats

PID	Process	Class	Message
—	—	Misc activity	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup
—	—	Misc activity	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI

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No debug info

General Info

272138ac60ea58d4b95bb5fad2e9574d73847e063b7a22a7be32b59b2b347445

65ED14721B82072F5E937200CDF0778F

D6FFF1B262210EF4393F8631D7DF528DAF78723A

272138AC60EA58D4B95BB5FAD2E9574D73847E063B7A22A7BE32B59B2B347445

49152:kHlGAXWQkC2R/QORBt7QjFtmcaTH/vU4do9Pcjq1GvXB1sgPR8N32+Rr181vWDZG:VAGQX21RBt7QjTmcaTH/vU4do9Pcjq1K

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

Actions looks like stealing of personal data

Steals credentials from Web Browsers

AGENTTESLA has been detected (YARA)

SUSPICIOUS

Process drops legitimate windows executable

Checks for external IP

Executable content was dropped or overwritten

Connects to SMTP port

INFO

Disables trace logs

Creates files or folders in the user directory

Reads mouse settings

Reads the machine GUID from the registry

The sample compiled with english language support

The process uses the downloaded file

Checks proxy server information

Checks supported languages

Reads the software policy settings

.NET Reactor protector has been detected

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