Malware analysis 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2 Malicious activity

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File name:	9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2
Full analysis:	https://app.any.run/tasks/5fa2985b-096a-4e91-bd1d-342d07249bb2
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. Malware Trends Tracker >>>
Analysis date:	May 28, 2025, 20:27:19
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	njrat
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 2 sections
MD5:	AC4ED71FF3DE39C6947DBAFBB65C79D6
SHA1:	7C859E9B926AE050DB5EEBC90EB9175485C7A21B
SHA256:	9047DDCBF9543F15012A46CCBD905D8D967E475487148BABD38CA3E0CCA33DA2
SSDEEP:	768:RsP4LrFFIpRa/aOs+12J+1Oau6IGtz75rA1XyWGRTXYS9Cdp0Sg1yiajVQNPl1RL:akFjtz75cDGVz9CdluZl1dDJSTDP

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
- NJRAT has been detected (YARA)
  - server.exe (PID: 4880)
SUSPICIOUS
- Reads security settings of Internet Explorer
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
- Starts itself from another location
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
- Executable content was dropped or overwritten
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
- Uses NETSH.EXE to add a firewall rule or allowed programs
  - server.exe (PID: 4880)
- Connects to unusual port
  - server.exe (PID: 4880)
INFO
- Creates files or folders in the user directory
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
- Checks supported languages
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
  - server.exe (PID: 4880)
- Process checks computer location settings
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
- Reads the computer name
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
  - server.exe (PID: 4880)
- Create files in a temporary directory
  - 9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe (PID: 4300)
  - server.exe (PID: 4880)
- Reads the machine GUID from the registry
  - server.exe (PID: 4880)

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

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NjRat

(PID) Process(4880) server.exe

C2toys-bouquet.gl.at.ply.gg

Ports5631

Botnetnetwork

Options

Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\d9ccae37ebf9879e0cbeb3e659c94941

Splitter|'|'|

Version0.7d

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:	2023:10:24 00:39:21+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	8
CodeSize:	94208
InitializedDataSize:	512
UninitializedDataSize:	-
EntryPoint:	0x18f1e
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

132

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1132

"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

2088

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

C:\Windows\SysWOW64\netsh.exe

—

server.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

2196

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

4300

"C:\Users\admin\AppData\Local\Temp\9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe"

C:\Users\admin\AppData\Local\Temp\9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.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

4688

\??\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

4880

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

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

9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\appdata\local\temp\server.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(4880) server.exe

C2toys-bouquet.gl.at.ply.gg

Ports5631

Botnetnetwork

Options

Auto-run registry keySoftware\Microsoft\Windows\CurrentVersion\Run\d9ccae37ebf9879e0cbeb3e659c94941

Splitter|'|'|

Version0.7d

5048

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

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Total events

1 317

Read events

1 316

Write events

Delete events

Modification events


(PID) Process:	(4880) server.exe	Key:	HKEY_CURRENT_USER\Environment
Operation:	write	Name:	SEE_MASK_NOZONECHECKS
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
4300	9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe	C:\Users\admin\AppData\Roaming\app		text
		MD5:7EB860ABFE2281298575B5216EF42BC6	SHA256:83D46461BF45F00CB4FC5DF9679B2BD82DBF54EEB022CA1711EEFB4B2E7B7689
4300	9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2.exe	C:\Users\admin\AppData\Local\Temp\server.exe		executable
		MD5:AC4ED71FF3DE39C6947DBAFBB65C79D6	SHA256:9047DDCBF9543F15012A46CCBD905D8D967E475487148BABD38CA3E0CCA33DA2

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	2.16.168.12:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
5496	MoUsoCoreWorker.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6700	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
6700	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
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%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
—	—	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	192.168.100.255:137	—	—	—	whitelisted
—	—	2.16.168.12:80	crl.microsoft.com	Akamai International B.V.	RU	whitelisted
—	—	2.23.246.101:80	www.microsoft.com	Ooredoo Q.S.C.	QA	whitelisted
5496	MoUsoCoreWorker.exe	2.23.246.101:80	www.microsoft.com	Ooredoo Q.S.C.	QA	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3216	svchost.exe	172.211.123.248:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	20.190.160.132:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
4880	server.exe	147.185.221.17:5631	toys-bouquet.gl.at.ply.gg	PLAYIT-GG	US	malicious

DNS requests

Domain	IP	Reputation
google.com	142.250.181.238	whitelisted
settings-win.data.microsoft.com	51.124.78.146 4.231.128.59	whitelisted
crl.microsoft.com	2.16.168.12 2.16.168.11	whitelisted
www.microsoft.com	2.23.246.101 95.101.149.131	whitelisted
client.wns.windows.com	172.211.123.248	whitelisted
login.live.com	20.190.160.132 20.190.160.65 40.126.32.136 40.126.32.134 20.190.160.14 20.190.160.22 20.190.160.5 40.126.32.72	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
toys-bouquet.gl.at.ply.gg	147.185.221.17	malicious
slscr.update.microsoft.com	4.175.87.197	whitelisted
fe3cr.delivery.mp.microsoft.com	20.242.39.171	whitelisted

Threats

PID	Process	Class	Message
2196	svchost.exe	A Network Trojan was detected	MALWARE [ANY.RUN] Suspected domain Associated with Malware Distribution (.ply .gg)
2196	svchost.exe	Misc activity	ET TA_ABUSED_SERVICES Tunneling Service in DNS Lookup (* .ply .gg)
2196	svchost.exe	Potentially Bad Traffic	ET INFO playit .gg Tunneling Domain in DNS Lookup

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No debug info

General Info

9047ddcbf9543f15012a46ccbd905d8d967e475487148babd38ca3e0cca33da2

AC4ED71FF3DE39C6947DBAFBB65C79D6

7C859E9B926AE050DB5EEBC90EB9175485C7A21B

9047DDCBF9543F15012A46CCBD905D8D967E475487148BABD38CA3E0CCA33DA2

768:RsP4LrFFIpRa/aOs+12J+1Oau6IGtz75rA1XyWGRTXYS9Cdp0Sg1yiajVQNPl1RL:akFjtz75cDGVz9CdluZl1dDJSTDP

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

NJRAT has been detected (YARA)

SUSPICIOUS

Reads security settings of Internet Explorer

Starts itself from another location

Executable content was dropped or overwritten

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

Connects to unusual port

INFO

Creates files or folders in the user directory

Checks supported languages

Process checks computer location settings

Reads the computer name

Create files in a temporary directory

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

Information

Modules

Malware configuration

NjRat

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings