Malware analysis e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4 Malicious activity

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File name:	e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4
Full analysis:	https://app.any.run/tasks/da5ed9ac-aa06-4847-93d0-d516d493030d
Verdict:	Malicious activity
Threats:	njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world. njRAT ist ein Trojaner für den Fernzugriff. Es handelt sich um einen der am weitesten verbreiteten RATs auf dem Markt, der eine Fülle von Bildungsinformationen bietet. Interessierte Angreifer können sogar Tutorials auf YouTube finden. Dies macht ihn zu einem der beliebtesten RATs der Welt. Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. Malware Trends Tracker >>>
Analysis date:	September 03, 2025, 16:55:19
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	rat njrat bladabindi
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	2EBA5D5E422161CB78E05F8AB847057C
SHA1:	71BAF5BD9354FBEA77A276F9C7FE9BA6A7C35C16
SHA256:	E173D926021A005BA346D7F818A5F958167FE8126153569D2EAC6E4EC4E6EAF4
SSDEEP:	384:LavL93UN0VEl+X9a4XYUlb9UxlVfA4ssIJqqah0I8ZumTG3IBL+EcoinblneHQMR:yTc+X9zXYObEbfuJqqiD8ZuSNuiUYcI

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 (133.0.6943.127)
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 (133.0.3065.92)
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) (136.0)
Mozilla Maintenance Service (136.0)
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)
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
- NjRAT is detected
  - e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe (PID: 3576)
- NJRAT has been detected (YARA)
  - e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe (PID: 3576)
SUSPICIOUS
- Uses NETSH.EXE to add a firewall rule or allowed programs
  - e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe (PID: 3576)
- Connects to unusual port
  - e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe (PID: 3576)
INFO
- Checks supported languages
  - e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe (PID: 3576)
- Reads the computer name
  - e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe (PID: 3576)
- Reads the machine GUID from the registry
  - e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe (PID: 3576)

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

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NjRat

(PID) Process(3576) e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe

C20.tcp.eu.ngrok.io

Ports10468

BotnetHacKed

Options

Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\7c8d9303a9d41567ea72565010bce69d

Splitter|'|'|

Versionim523

No Malware configuration.

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TRiD

.exe	\|	Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe	\|	Win64 Executable (generic) (21.3)
.scr	\|	Windows screen saver (10.1)
.dll	\|	Win32 Dynamic Link Library (generic) (5)
.exe	\|	Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2024:03:29 08:50:22+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	8
CodeSize:	35840
InitializedDataSize:	1536
UninitializedDataSize:	-
EntryPoint:	0xabbe
OSVersion:	4
ImageVersion:	-
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

139

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

512

netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe" "e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe" ENABLE

C:\Windows\SysWOW64\netsh.exe

—

e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Network Command Shell

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\netsh.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\msvcrt.dll

2192

C:\WINDOWS\System32\slui.exe -Embedding

C:\Windows\System32\slui.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

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

2200

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

2492

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

netsh.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Console Window Host

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

3576

"C:\Users\admin\AppData\Local\Temp\e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe"

C:\Users\admin\AppData\Local\Temp\e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\appdata\local\temp\e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.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

NjRat

(PID) Process(3576) e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe

C20.tcp.eu.ngrok.io

Ports10468

BotnetHacKed

Options

Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\7c8d9303a9d41567ea72565010bce69d

Splitter|'|'|

Versionim523

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Total events

1 414

Read events

1 413

Write events

Delete events

Modification events


(PID) Process:	(3576) e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe	Key:	HKEY_CURRENT_USER
Operation:	write	Name:	di
Value: !

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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
1268	svchost.exe	GET	200	23.55.110.193:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	DE	binary	825 b	whitelisted
1268	svchost.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	NL	binary	814 b	whitelisted
436	svchost.exe	GET	200	184.30.131.245:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	US	binary	471 b	whitelisted
4744	SIHClient.exe	GET	200	23.35.229.160:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	DE	binary	407 b	whitelisted
4744	SIHClient.exe	GET	200	23.35.229.160:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	DE	binary	419 b	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
1268	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
5944	MoUsoCoreWorker.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
2216	RUXIMICS.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
436	svchost.exe	20.190.159.129:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
436	svchost.exe	184.30.131.245:80	ocsp.digicert.com	AKAMAI-AS	US	whitelisted
3576	e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4.exe	52.57.120.10:10468	0.tcp.eu.ngrok.io	AMAZON-02	DE	malicious
1268	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
1268	svchost.exe	23.55.110.193:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208 40.127.240.158 51.124.78.146	whitelisted
google.com	142.250.185.174	whitelisted
login.live.com	20.190.159.129 40.126.31.0 20.190.159.2 40.126.31.3 20.190.159.68 20.190.159.128 40.126.31.1 20.190.159.0	whitelisted
ocsp.digicert.com	184.30.131.245	whitelisted
0.tcp.eu.ngrok.io	52.57.120.10 3.74.27.83	malicious
crl.microsoft.com	23.55.110.193 23.55.110.211	whitelisted
www.microsoft.com	95.101.149.131 23.35.229.160	whitelisted
slscr.update.microsoft.com	20.165.94.63	whitelisted
fe3cr.delivery.mp.microsoft.com	20.242.39.171	whitelisted
self.events.data.microsoft.com	20.189.173.12	whitelisted

Threats

PID	Process	Class	Message
2200	svchost.exe	Misc activity	ET INFO DNS Query to a *.ngrok domain (ngrok.io)
2200	svchost.exe	Misc activity	ET INFO DNS Query to a *.ngrok domain (ngrok.io)

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No debug info

General Info

e173d926021a005ba346d7f818a5f958167fe8126153569d2eac6e4ec4e6eaf4

2EBA5D5E422161CB78E05F8AB847057C

71BAF5BD9354FBEA77A276F9C7FE9BA6A7C35C16

E173D926021A005BA346D7F818A5F958167FE8126153569D2EAC6E4EC4E6EAF4

384:LavL93UN0VEl+X9a4XYUlb9UxlVfA4ssIJqqah0I8ZumTG3IBL+EcoinblneHQMR:yTc+X9zXYObEbfuJqqiD8ZuSNuiUYcI

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

NjRAT is detected

NJRAT has been detected (YARA)

SUSPICIOUS

Uses NETSH.EXE to add a firewall rule or allowed programs

Connects to unusual port

INFO

Checks supported languages

Reads the computer name

Reads the machine GUID from the registry

Malware configuration

NjRat

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

Malware configuration

NjRat

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings