Malware analysis neoTermServSetup.exe Malicious activity

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File name:	neoTermServSetup.exe
Full analysis:	https://app.any.run/tasks/b3baec1f-64b4-4f48-a9f8-75e2568b072d
Verdict:	Malicious activity
Analysis date:	January 22, 2025, 12:34:57
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
MD5:	9980AFA1FCADABC96312DA46AA8B0AC6
SHA1:	12D4E9D858CD260CC81314BC61DA985364C49643
SHA256:	F3E9E9497ABD12AB005362B21C41D8C9852970050B8CC62ABBABC215896B9FC3
SSDEEP:	98304:byR5i6CSDsR++nGBYoYB/3jKaMNM4B0Tgqz0ZuZ8ftXbmcl8cKGYg4FbG6EJE1Ma:Xnh8U5x

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
No malicious indicators.
SUSPICIOUS
- The process drops C-runtime libraries
  - neoTermServSetup.exe (PID: 2996)
- Process drops legitimate windows executable
  - neoTermServSetup.exe (PID: 2996)
- Executable content was dropped or overwritten
  - neoTermServSetup.exe (PID: 2996)
- Creates a software uninstall entry
  - neoTermServSetup.exe (PID: 2996)
INFO
- Reads the computer name
  - neoTermServSetup.exe (PID: 2996)
- Creates files or folders in the user directory
  - neoTermServSetup.exe (PID: 2996)
- The sample compiled with english language support
  - neoTermServSetup.exe (PID: 2996)
- Checks supported languages
  - neoTermServSetup.exe (PID: 2996)

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	\|	Win32 Executable MS Visual C++ (generic) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:12:15 22:27:36+00:00
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, 32-bit
PEType:	PE32
LinkerVersion:	6
CodeSize:	26624
InitializedDataSize:	123904
UninitializedDataSize:	1024
EntryPoint:	0x366e
OSVersion:	4
ImageVersion:	6
SubsystemVersion:	4
Subsystem:	Windows GUI

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

2996

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

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

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\neotermservsetup.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\user32.dll

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Total events

220

Read events

201

Write events

Delete events

Modification events


(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Pulse Secure\Pulse Terminal Services Client
Operation:	write	Name:	Language
Value:
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	DisplayName
Value: Pulse Secure Terminal Services Client
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	UninstallString
Value: "C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\uninstall.exe"
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	QuietUninstallString
Value: "C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\uninstall.exe" /S
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	StartupApp
Value: "C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServ.exe"
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	StopApp
Value: "C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServ.exe" -stop
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	DisplayVersion
Value: 9.1.18.25581
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	Publisher
Value: Pulse Secure, LLC
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services
Operation:	write	Name:	URLInfoAbout
Value: http://www.pulsesecure.net
(PID) Process:	(2996) neoTermServSetup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Pulse_Term_Services\Commands
Operation:	write	Name:	RegisterOCX
Value: "C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\msrdp.ocx",DllRegisterServer

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServDt.dll		executable
		MD5:51FF3F93D06324494D8BFFAAE4EB8936	SHA256:6571C142ADB76E3AD72B9C7F108AA0099CECF493A47ABD56697FBE115FEB3101
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServResource_DE.dll		executable
		MD5:14EF04E874454EBAF9D8BCEF8201B49B	SHA256:790A4F20613A79E65FD59EB31EA82C87A7FCCDDBE6536E0FB68E3A3F46741C73
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServResource_en.dll		executable
		MD5:022846F5FF77C8FC73D09896A2A8407F	SHA256:72A98F7DFA9D6E50223982B894F27BDD3FDA5CF3BEF1E6E69DDFDE22AC2F9A3B
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServResource_ZH_CN.dll		executable
		MD5:E76CFCFB72B80BDC371DFC380ED9A842	SHA256:7180BDC8F732C5C20A70D24BEB00A185F8E5DAB2DB56459F8C99B4CD911DE704
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServResource_JA.dll		executable
		MD5:F82B394805599B6AC4C98BBF5C1C300F	SHA256:5C35F0F9877254E578520955D7825677FBF8B39528E6FD4E2D30F3BAFBB1F1F6
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServResource_KO.dll		executable
		MD5:FB098E1EB92DED169252493CBD312CD6	SHA256:A203BBC10BBA4F067B3AE19EC2861F1B506823DCF932E72F898ED5409E947E1C
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsTermServResource_ZH.dll		executable
		MD5:B613E8F226103095DA73ABA33A2CC08C	SHA256:52AA9316BEFD2B899FBC414B353AC060293B88643434E3A9356BD0A9DABC0463
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\libcrypto-1_1.dll		executable
		MD5:973932FDFD0E0B58870CB93CC9F35212	SHA256:DB9FD3C18EB5C47624EF1192AA1F29DF39E3FB039109865906E36D5AF712E300
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsOpenSSL.dll		executable
		MD5:FF5D08FAEC1579078A6670D0E85A2397	SHA256:06039470A2BB31C35844BD6C66006C04240B167AFD1A13F36A1A00905481D777
2996	neoTermServSetup.exe	C:\Users\admin\AppData\Roaming\Pulse Secure\Pulse Terminal Services Client\dsWinClient.dll		executable
		MD5:B6D96032A6BD8E5FC0407C17EEE76C2B	SHA256:E70CC980C5609BD9D102384840CE8B5C65CE525F8B60F5C5F2A10D05D381883D

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	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
—	—	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6972	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
6972	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
—	—	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
6292	backgroundTaskHost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%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	192.168.100.255:138	—	—	—	whitelisted
4712	MoUsoCoreWorker.exe	95.101.149.131:80	www.microsoft.com	Akamai International B.V.	NL	whitelisted
—	—	95.101.149.131:80	www.microsoft.com	Akamai International B.V.	NL	whitelisted
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
876	RUXIMICS.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	40.126.32.136:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
1076	svchost.exe	184.28.89.167:443	go.microsoft.com	AKAMAI-AS	US	whitelisted
1176	svchost.exe	40.126.32.136:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4536	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
www.microsoft.com	95.101.149.131	whitelisted
settings-win.data.microsoft.com	51.104.136.2 40.127.240.158	whitelisted
login.live.com	40.126.32.136 40.126.32.68 40.126.32.72 40.126.32.134 20.190.160.17 20.190.160.22 40.126.32.140 20.190.160.20	whitelisted
go.microsoft.com	184.28.89.167	whitelisted
slscr.update.microsoft.com	20.109.210.53	whitelisted
fe3cr.delivery.mp.microsoft.com	40.69.42.241	whitelisted
arc.msn.com	20.31.169.57	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
fd.api.iris.microsoft.com	20.199.58.43	whitelisted

Threats

No threats detected

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No debug info

General Info

neoTermServSetup.exe

9980AFA1FCADABC96312DA46AA8B0AC6

12D4E9D858CD260CC81314BC61DA985364C49643

F3E9E9497ABD12AB005362B21C41D8C9852970050B8CC62ABBABC215896B9FC3

98304:byR5i6CSDsR++nGBYoYB/3jKaMNM4B0Tgqz0ZuZ8ftXbmcl8cKGYg4FbG6EJE1Ma:Xnh8U5x

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

The process drops C-runtime libraries

Process drops legitimate windows executable

Executable content was dropped or overwritten

Creates a software uninstall entry

INFO

Reads the computer name

Creates files or folders in the user directory

The sample compiled with english language support

Checks supported languages

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings