Malware analysis Java Update Scheduler (32 bit).exe Malicious activity

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File name:	Java Update Scheduler (32 bit).exe
Full analysis:	https://app.any.run/tasks/c1d072e6-301b-4411-808a-b445b8982daa
Verdict:	Malicious activity
Threats:	XWorm is a remote access trojan (RAT) sold as a malware-as-a-service. It possesses an extensive hacking toolset and is capable of gathering private information and files from the infected computer, hijacking MetaMask and Telegram accounts, and tracking user activity. XWorm is typically delivered to victims' computers through multi-stage attacks that start with phishing emails. XWorm ist ein Remote Access Trojaner (RAT), der als Malware-as-a-Service verkauft wird. Er verfügt über ein umfangreiches Hacking-Toolset und ist in der Lage, private Informationen und Dateien auf dem infizierten Computer zu sammeln, MetaMask- und Telegram-Konten zu kapern und Benutzeraktivitäten zu verfolgen. XWorm wird in der Regel durch mehrstufige Angriffe auf die Computer der Opfer übertragen, die mit Phishing-E-Mails beginnen. Malware Trends Tracker >>>
Analysis date:	July 17, 2025, 20:26:19
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	evasion auto-startup xworm remote
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	C8DC1DD8B1A4C368D79BCD7FD24EF32A
SHA1:	76F7BEF5F3302B13A77F05FA15BDF24DE9F13903
SHA256:	B52A526AB1AF48B1FFF6ACC78A42D081CBA77121DEBDBA0061E92AB1B1B725FC
SSDEEP:	768:R3EaG4yMSLsrV1dpaE020JoVoc6JF5PL9OCCE6QO7hc3yfj:uaGJLsrVd30Jo96Fx9tP6QO72yfj

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 (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
- Create files in the Startup directory
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- XWORM has been detected (YARA)
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- XWORM has been detected (SURICATA)
  - Java Update Scheduler (32 bit).exe (PID: 3788)
SUSPICIOUS
- Checks for external IP
  - Java Update Scheduler (32 bit).exe (PID: 3788)
  - svchost.exe (PID: 2200)
- Executable content was dropped or overwritten
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Connects to unusual port
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Contacting a server suspected of hosting an CnC
  - Java Update Scheduler (32 bit).exe (PID: 3788)
INFO
- Reads the computer name
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Reads Environment values
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Checks supported languages
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Disables trace logs
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Creates files or folders in the user directory
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Reads the machine GUID from the registry
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Checks proxy server information
  - Java Update Scheduler (32 bit).exe (PID: 3788)
  - slui.exe (PID: 2040)
- Launching a file from the Startup directory
  - Java Update Scheduler (32 bit).exe (PID: 3788)
- Reads the software policy settings
  - slui.exe (PID: 2040)

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

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XWorm

(PID) Process(3788) Java Update Scheduler (32 bit).exe

C245.141.26.199:8000

Keys

AES<095395452>

Options

Splitter<Xwormmm>

Sleep time3

USB drop nameXWorm V5.6

MutexirTAuEyrV26frdX5

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:	2025:07:04 14:46:26+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	11
CodeSize:	38912
InitializedDataSize:	5120
UninitializedDataSize:	-
EntryPoint:	0xb6ce
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
FileDescription:
FileVersion:	1.0.0.0
InternalName:	Java Update Scheduler (32 bit).exe
LegalCopyright:
OriginalFileName:	Java Update Scheduler (32 bit).exe
ProductVersion:	1.0.0.0
AssemblyVersion:	1.0.0.0

No data.

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All screenshots are available in the full report

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Total processes

138

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2040

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

Exit code:

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

3788

"C:\Users\admin\AppData\Local\Temp\Java Update Scheduler (32 bit).exe"

C:\Users\admin\AppData\Local\Temp\Java Update Scheduler (32 bit).exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\java update scheduler (32 bit).exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

XWorm

(PID) Process(3788) Java Update Scheduler (32 bit).exe

C245.141.26.199:8000

Keys

AES<095395452>

Options

Splitter<Xwormmm>

Sleep time3

USB drop nameXWorm V5.6

MutexirTAuEyrV26frdX5

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Total events

2 267

Read events

2 253

Write events

Delete events

Modification events


(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASAPI32
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASAPI32
Operation:	write	Name:	FileTracingMask
Value:
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value:
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_RASMANCS
Operation:	write	Name:	EnableAutoFileTracing
Value: 0
(PID) Process:	(3788) Java Update Scheduler (32 bit).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Java Update Scheduler (32 bit)_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
3788	Java Update Scheduler (32 bit).exe	C:\Users\admin\AppData\Roaming\Java Update Scheduler (32 bit).exe		executable
		MD5:C8DC1DD8B1A4C368D79BCD7FD24EF32A	SHA256:B52A526AB1AF48B1FFF6ACC78A42D081CBA77121DEBDBA0061E92AB1B1B725FC
3788	Java Update Scheduler (32 bit).exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java Update Scheduler (32 bit).lnk		lnk
		MD5:7A1A4673C3806EFF981A608782AA9A91	SHA256:64585B4845D1A18A65B7127AAD07E98634F0BDAB1CEF69CF86CD549B394CC2FB

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
3788	Java Update Scheduler (32 bit).exe	GET	200	208.95.112.1:80	http://ip-api.com/line/?fields=hosting	unknown	—	—	whitelisted
6756	svchost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1268	svchost.exe	GET	200	23.55.110.211:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
1268	svchost.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6524	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6524	SIHClient.exe	GET	200	184.30.21.171:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
2940	svchost.exe	GET	200	2.23.197.184:80	http://x1.c.lencr.org/	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
1268	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5944	MoUsoCoreWorker.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3732	RUXIMICS.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3788	Java Update Scheduler (32 bit).exe	208.95.112.1:80	ip-api.com	TUT-AS	US	whitelisted
6756	svchost.exe	40.126.31.3:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6756	svchost.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
3788	Java Update Scheduler (32 bit).exe	45.141.26.199:8000	—	—	NL	unknown
1268	svchost.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2 4.231.128.59 20.73.194.208	whitelisted
google.com	142.250.186.110	whitelisted
ip-api.com	208.95.112.1	whitelisted
login.live.com	40.126.31.3 40.126.31.0 40.126.31.69 20.190.159.23 40.126.31.1 20.190.159.71 40.126.31.67 40.126.31.129	whitelisted
ocsp.digicert.com	2.17.190.73	whitelisted
crl.microsoft.com	23.55.110.211 23.55.110.193	whitelisted
www.microsoft.com	95.101.149.131 184.30.21.171	whitelisted
client.wns.windows.com	172.211.123.249	whitelisted
slscr.update.microsoft.com	20.109.210.53	whitelisted
fe3cr.delivery.mp.microsoft.com	13.95.31.18	whitelisted

Threats

PID	Process	Class	Message
3788	Java Update Scheduler (32 bit).exe	Device Retrieving External IP Address Detected	POLICY [ANY.RUN] External Hosting Lookup by ip-api
3788	Java Update Scheduler (32 bit).exe	A Network Trojan was detected	ET MALWARE Common Stealer Behavior - Source IP Associated with Hosting Provider Check via ip.api .com
2200	svchost.exe	Device Retrieving External IP Address Detected	INFO [ANY.RUN] External IP Check (ip-api .com)
3788	Java Update Scheduler (32 bit).exe	Device Retrieving External IP Address Detected	ET INFO External IP Lookup ip-api.com
2200	svchost.exe	Device Retrieving External IP Address Detected	ET INFO External IP Lookup Domain in DNS Lookup (ip-api .com)
3788	Java Update Scheduler (32 bit).exe	Malware Command and Control Activity Detected	REMOTE [ANY.RUN] Xworm TCP Packet

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No debug info

General Info

Java Update Scheduler (32 bit).exe

C8DC1DD8B1A4C368D79BCD7FD24EF32A

76F7BEF5F3302B13A77F05FA15BDF24DE9F13903

B52A526AB1AF48B1FFF6ACC78A42D081CBA77121DEBDBA0061E92AB1B1B725FC

768:R3EaG4yMSLsrV1dpaE020JoVoc6JF5PL9OCCE6QO7hc3yfj:uaGJLsrVd30Jo96Fx9tP6QO72yfj

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Create files in the Startup directory

XWORM has been detected (YARA)

XWORM has been detected (SURICATA)

SUSPICIOUS

Checks for external IP

Executable content was dropped or overwritten

Connects to unusual port

Contacting a server suspected of hosting an CnC

INFO

Reads the computer name

Reads Environment values

Checks supported languages

Disables trace logs

Creates files or folders in the user directory

Reads the machine GUID from the registry

Checks proxy server information

Launching a file from the Startup directory

Reads the software policy settings

Malware configuration

XWorm

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Malware configuration

XWorm

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings