Malware analysis å ±å¹è«æ± - æ¨£æ¬ç®é.js Malicious activity

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File name:	å ±å¹è«æ± - æ¨£æ¬ç®é.js
Full analysis:	https://app.any.run/tasks/1c245c20-d9be-4074-a151-1c3e7d265252
Verdict:	Malicious activity
Analysis date:	March 15, 2025, 08:54:46
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	text/plain
File info:	ASCII text, with very long lines (915), with CRLF line terminators
MD5:	C9998CCB9EAAA36D7BC48698AF960508
SHA1:	E05713DBA2716158708261C7FD4F38FC6AFF8945
SHA256:	FD50604CD2391D8FB1E8FB56C3D921243712FBC7FEB13346DDE2B3655E56EEE7
SSDEEP:	6144:58GrffMvpRoH931bX1d7cK5yLhmTWCRfcjr:58GraRovbXcK5yLMgr

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:
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
- Creates internet connection object (SCRIPT)
  - wscript.exe (PID: 5164)
- Checks whether a specified folder exists (SCRIPT)
  - wscript.exe (PID: 5164)
- Sends HTTP request (SCRIPT)
  - wscript.exe (PID: 5164)
- Creates a new folder (SCRIPT)
  - wscript.exe (PID: 5164)
- Opens an HTTP connection (SCRIPT)
  - wscript.exe (PID: 5164)
- Gets path to any of the special folders (SCRIPT)
  - wscript.exe (PID: 5164)
- Uses sleep, probably for evasion detection (SCRIPT)
  - wscript.exe (PID: 5164)
SUSPICIOUS
- Creates a Stream, which may work with files, input/output devices, pipes, or TCP/IP sockets (SCRIPT)
  - wscript.exe (PID: 5164)
- Writes binary data to a Stream object (SCRIPT)
  - wscript.exe (PID: 5164)
- Runs shell command (SCRIPT)
  - wscript.exe (PID: 5164)
- Saves data to a binary file (SCRIPT)
  - wscript.exe (PID: 5164)
- Starts CMD.EXE for commands execution
  - wscript.exe (PID: 5164)
- Creates FileSystem object to access computer's file system (SCRIPT)
  - wscript.exe (PID: 5164)
INFO
- Checks proxy server information
  - wscript.exe (PID: 5164)
- Reads the software policy settings
  - slui.exe (PID: 5936)

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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No data.

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All screenshots are available in the full report

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Total processes

144

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1760

"C:\Windows\System32\cmd.exe" /c ""C:\Users\admin\AppData\Local\Temp\vnocbxhnvkgpauxew\xscilrbw.msc" "C:\Users\admin\AppData\Local\Temp\vnocbxhnvkgpauxew\cqqsmas.txt""

C:\Windows\System32\cmd.exe

—

wscript.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

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

2320

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

5164

"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\å ±å¹è«æ± - æ¨£æ¬ç®é.js"

C:\Windows\System32\wscript.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.812.10240.16384

Modules

Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

5304

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

5324

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

C:\Windows\System32\conhost.exe

—

cmd.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

5936

"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

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Total events

1 817

Read events

1 813

Write events

Delete events

Modification events


(PID) Process:	(5164) wscript.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(5164) wscript.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:
(PID) Process:	(5164) wscript.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:	write	Name:	CachePrefix
Value: Visited:
(PID) Process:	(5164) wscript.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\wscript.exe
Operation:	write	Name:	JScriptSetScriptStateStarted
Value: C4BD100000000000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
5164	wscript.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B46811C17859FFB409CF0E904A4AA8F8		binary
		MD5:971C514F84BBA0785F80AA1C23EDFD79	SHA256:F157ED17FCAF8837FA82F8B69973848C9B10A02636848F995698212A08F31895
5164	wscript.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8		binary
		MD5:75EAC03F4DA8E3A5531858E314087026	SHA256:DA828417459793B514E527E2E6EC362132F3570FD4B38F3980248AA85B0F2AD9
5164	wscript.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\195774460[1].jpg		text
		MD5:A224A99613680C9F62222278EABDCA6D	SHA256:B9767D9336F63B5B92B31D1E6B9E1C1891A0C62828A80A789FB358B03DAF4B9D
5164	wscript.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12		binary
		MD5:3B6EE8B0C02DB759341D4DC1B156444E	SHA256:E2F9C9F3FA2925061CCAF4A0B0D05FA8C25296D8B8430EE1CB0768E1CA220463
5164	wscript.exe	C:\Users\admin\AppData\Local\Temp\vnocbxhnvkgpauxew\cqqsmas.txt		text
		MD5:A224A99613680C9F62222278EABDCA6D	SHA256:B9767D9336F63B5B92B31D1E6B9E1C1891A0C62828A80A789FB358B03DAF4B9D
5164	wscript.exe	C:\Users\admin\AppData\Local\Temp\vnocbxhnvkgpauxew\tqbmmuiiwxsber.bls		text
		MD5:CFAA104D09B390EAB7C7E86205CC6237	SHA256:786654B15EF037B4E6A9929CFB621AA48AA8790D43452AD611C5826407D5FE24
5164	wscript.exe	C:\Users\admin\AppData\Local\Temp\vnocbxhnvkgpauxew\jsxdkoukej.oib		text
		MD5:E038D058D366029CF507AACE674B859F	SHA256:B3DC0CF260BBBE72BDCC0754B03F92CD40056214A87E69C727F352190A771868
5164	wscript.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12		binary
		MD5:C9BE626E9715952E9B70F92F912B9787	SHA256:C13E8D22800C200915F87F71C31185053E4E60CA25DE2E41E160E09CD2D815D4

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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
5496	MoUsoCoreWorker.exe	GET	200	2.16.164.120:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
5164	wscript.exe	GET	200	142.250.186.163:80	http://c.pki.goog/r/gsr1.crl	unknown	—	—	whitelisted
5164	wscript.exe	GET	200	142.250.186.163:80	http://c.pki.goog/r/r4.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
2236	backgroundTaskHost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
3888	SIHClient.exe	GET	200	23.219.150.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
3888	SIHClient.exe	GET	200	23.219.150.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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
2104	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
6392	RUXIMICS.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
5496	MoUsoCoreWorker.exe	2.16.164.120:80	crl.microsoft.com	Akamai International B.V.	NL	whitelisted
2112	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
5164	wscript.exe	104.21.48.1:443	www2.0zz0.com	CLOUDFLARENET	—	whitelisted
5164	wscript.exe	142.250.186.163:80	c.pki.goog	GOOGLE	US	whitelisted
3216	svchost.exe	40.113.110.67:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	20.73.194.208 51.124.78.146	whitelisted
google.com	172.217.18.110	whitelisted
crl.microsoft.com	2.16.164.120 2.16.164.43 2.16.164.51 2.16.164.81 2.16.164.24 2.16.164.18	whitelisted
www2.0zz0.com	104.21.48.1 104.21.96.1 104.21.80.1 104.21.16.1 104.21.32.1 104.21.64.1 104.21.112.1	whitelisted
c.pki.goog	142.250.186.163	whitelisted
client.wns.windows.com	40.113.110.67	whitelisted
login.live.com	40.126.31.131 40.126.31.128 40.126.31.2 20.190.159.128 40.126.31.69 20.190.159.130 20.190.159.131 40.126.31.73	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
arc.msn.com	20.31.169.57	whitelisted
slscr.update.microsoft.com	20.12.23.50 4.175.87.197	whitelisted

Threats

No threats detected

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No debug info

General Info

å ±å¹è«æ± - æ¨£æ¬ç®é.js

C9998CCB9EAAA36D7BC48698AF960508

E05713DBA2716158708261C7FD4F38FC6AFF8945

FD50604CD2391D8FB1E8FB56C3D921243712FBC7FEB13346DDE2B3655E56EEE7

6144:58GrffMvpRoH931bX1d7cK5yLhmTWCRfcjr:58GraRovbXcK5yLMgr

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Creates internet connection object (SCRIPT)

Checks whether a specified folder exists (SCRIPT)

Sends HTTP request (SCRIPT)

Creates a new folder (SCRIPT)

Opens an HTTP connection (SCRIPT)

Gets path to any of the special folders (SCRIPT)

Uses sleep, probably for evasion detection (SCRIPT)

SUSPICIOUS

Creates a Stream, which may work with files, input/output devices, pipes, or TCP/IP sockets (SCRIPT)

Writes binary data to a Stream object (SCRIPT)

Runs shell command (SCRIPT)

Saves data to a binary file (SCRIPT)

Starts CMD.EXE for commands execution

Creates FileSystem object to access computer's file system (SCRIPT)

INFO

Checks proxy server information

Reads the software policy settings

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

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

å ±å¹è«æ± - æ¨£æ¬ç®é.js