Malware analysis jucheck.exe Malicious activity | ANY.RUN

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File name:	jucheck.exe
Full analysis:	https://app.any.run/tasks/04d4d63c-632b-49fa-b486-05303b34b837
Verdict:	Malicious activity
Analysis date:	June 14, 2025, 13:43:37
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	java
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:	754F467BBFD0AE633CA68E5BFB9EFCF1
SHA1:	C67BC81415D8E7553C256C781A177402BAB6B473
SHA256:	819A12D82FF854C7D9EBF51C43BB7FC037A9CAC80F1B479286DBF7D62B167545
SSDEEP:	49152:2aukMA4aVqd/7R/XNjjhI9rWWfZt8lW3mUNVDRjW7:2+MA4asd/7RljjhyfZeW3PZC

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
No malicious indicators.
SUSPICIOUS
- Checks for Java to be installed
  - jucheck.exe (PID: 3504)
  - jp2launcher.exe (PID: 3864)
  - jre-8u451-windows-au.exe (PID: 2612)
- Reads security settings of Internet Explorer
  - jucheck.exe (PID: 3504)
  - jp2launcher.exe (PID: 3864)
  - jre-8u451-windows-au.exe (PID: 2612)
- Reads Microsoft Outlook installation path
  - jucheck.exe (PID: 3504)
  - jre-8u451-windows-au.exe (PID: 2612)
- Reads Internet Explorer settings
  - jucheck.exe (PID: 3504)
  - jre-8u451-windows-au.exe (PID: 2612)
- Executable content was dropped or overwritten
  - jucheck.exe (PID: 3504)
  - jre-8u451-windows-au.exe (PID: 3944)
INFO
- The sample compiled with english language support
  - jucheck.exe (PID: 3504)
  - jre-8u451-windows-au.exe (PID: 3944)
- Checks supported languages
  - jucheck.exe (PID: 3504)
  - jp2launcher.exe (PID: 3864)
  - javaws.exe (PID: 1720)
  - jre-8u451-windows-au.exe (PID: 3944)
  - jre-8u451-windows-au.exe (PID: 2612)
- JAVA mutex has been found
  - javaws.exe (PID: 1720)
  - jp2launcher.exe (PID: 3864)
  - jucheck.exe (PID: 3504)
- Reads the computer name
  - jucheck.exe (PID: 3504)
  - javaws.exe (PID: 1720)
  - jp2launcher.exe (PID: 3864)
  - jre-8u451-windows-au.exe (PID: 3944)
  - jre-8u451-windows-au.exe (PID: 2612)
- Checks proxy server information
  - jucheck.exe (PID: 3504)
  - jp2launcher.exe (PID: 3864)
  - jre-8u451-windows-au.exe (PID: 2612)
- Create files in a temporary directory
  - jp2launcher.exe (PID: 3864)
  - jucheck.exe (PID: 3504)
  - jre-8u451-windows-au.exe (PID: 3944)
- Reads the machine GUID from the registry
  - jucheck.exe (PID: 3504)
  - jp2launcher.exe (PID: 3864)
  - jre-8u451-windows-au.exe (PID: 2612)
- Reads the software policy settings
  - jucheck.exe (PID: 3504)
  - jre-8u451-windows-au.exe (PID: 2612)
- Creates files or folders in the user directory
  - jucheck.exe (PID: 3504)
  - jp2launcher.exe (PID: 3864)
  - jre-8u451-windows-au.exe (PID: 2612)
- Process checks computer location settings
  - jucheck.exe (PID: 3504)
- Java executable
  - jre-8u451-windows-au.exe (PID: 3944)
  - jre-8u451-windows-au.exe (PID: 2612)

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	\|	Win64 Executable (generic) (76.4)
.exe	\|	Win32 Executable (generic) (12.4)
.exe	\|	Generic Win/DOS Executable (5.5)
.exe	\|	DOS Executable Generic (5.5)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2024:12:04 08:49:21+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	14.36
CodeSize:	543744
InitializedDataSize:	676864
UninitializedDataSize:	-
EntryPoint:	0x4fa66
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI
FileVersionNumber:	2.8.441.7
ProductVersionNumber:	2.8.441.7
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Windows NT 32-bit
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
CompanyName:	Oracle Corporation
FileDescription:	Java Update Checker
FileVersion:	2.8.441.7
FullVersion:	2.8.441.7
InternalName:	Java Update Checker
LegalCopyright:	Copyright © 2025
OriginalFileName:	jucheck.exe
ProductName:	Java Platform SE Auto Updater
ProductVersion:	2.8.441.7

No data.

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All screenshots are available in the full report

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Total processes

141

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1720

"C:\Program Files\Java\jre1.8.0_271\bin\javaws.exe" -J-Djdk.disableLastUsageTracking=true -SSVBaselineUpdate

C:\Program Files\Java\jre1.8.0_271\bin\javaws.exe

—

jucheck.exe

User:

admin

Company:

Oracle Corporation

Integrity Level:

MEDIUM

Description:

Java(TM) Web Start Launcher

Exit code:

Version:

11.271.2.09

Modules

Images
c:\program files\java\jre1.8.0_271\bin\javaws.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll

2612

"C:\Users\admin\AppData\Local\Temp\jds1544390.tmp\jre-8u451-windows-au.exe" "/installmethod=jau-m" "FAMILYUPGRADE=1"

C:\Users\admin\AppData\Local\Temp\jds1544390.tmp\jre-8u451-windows-au.exe

jre-8u451-windows-au.exe

User:

admin

Company:

Oracle Corporation

Integrity Level:

HIGH

Description:

Java Platform SE binary

Version:

8.0.4510.10

Modules

Images
c:\users\admin\appdata\local\temp\jds1544390.tmp\jre-8u451-windows-au.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\ole32.dll

3504

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

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

explorer.exe

User:

admin

Company:

Oracle Corporation

Integrity Level:

MEDIUM

Description:

Java Update Checker

Exit code:

Version:

2.8.441.7

Modules

Images
c:\users\admin\appdata\local\temp\jucheck.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\ole32.dll

3864

"C:\Program Files\Java\jre1.8.0_271\bin\jp2launcher.exe" -secure -javaws -jre "C:\Program Files\Java\jre1.8.0_271" -vma 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 -ma LVNTVkJhc2VsaW5lVXBkYXRlAC1ub3RXZWJKYXZh

C:\Program Files\Java\jre1.8.0_271\bin\jp2launcher.exe

javaws.exe

User:

admin

Company:

Oracle Corporation

Integrity Level:

MEDIUM

Description:

Java(TM) Web Launcher

Exit code:

Version:

11.271.2.09

Modules

Images
c:\program files\java\jre1.8.0_271\bin\jp2launcher.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll

3944

"C:\Users\admin\AppData\Local\Temp\jre-8u451-windows-au.exe" /installmethod=jau-m FAMILYUPGRADE=1

C:\Users\admin\AppData\Local\Temp\jre-8u451-windows-au.exe

jucheck.exe

User:

admin

Company:

Oracle Corporation

Integrity Level:

HIGH

Description:

Java Platform SE binary

Version:

8.0.4510.10

Modules

Images
c:\users\admin\appdata\local\temp\jre-8u451-windows-au.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\advapi32.dll

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Total events

10 521

Read events

10 293

Write events

193

Delete events

Modification events


(PID) Process:	(3504) jucheck.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\JavaSoft\Java Update\Policy\jucheck
Operation:	write	Name:	Method
Value: jau-m
(PID) Process:	(3864) jp2launcher.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\JavaSoft\DeploymentProperties
Operation:	write	Name:	deployment.modified.timestamp
Value: 1675955855080
(PID) Process:	(3864) jp2launcher.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\JavaSoft\DeploymentProperties
Operation:	write	Name:	deployment.roaming.profile
Value: false
(PID) Process:	(3864) jp2launcher.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\JavaSoft\DeploymentProperties
Operation:	write	Name:	deployment.version
Value: 8
(PID) Process:	(3864) jp2launcher.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\JavaSoft\DeploymentProperties
Operation:	write	Name:	deployment.expired.version
Value: 11.271.2
(PID) Process:	(3864) jp2launcher.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\JavaSoft\DeploymentProperties
Operation:	write	Name:	deployment.browser.path
Value: C:\Program Files\Internet Explorer\IEXPLORE.EXE
(PID) Process:	(3504) jucheck.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\JavaSoft\Java Update\Policy\jucheck
Operation:	write	Name:	LastUpdateBeginTime
Value: Sat, 14 Jun 2025 13:43:41 GMT
(PID) Process:	(3504) jucheck.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\JavaSoft\Java Update\Policy\jucheck
Operation:	delete value	Name:	LocalFileName
Value:
(PID) Process:	(3504) jucheck.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\JavaSoft\Java Update\Policy\jucheck
Operation:	delete value	Name:	InstallOptions
Value:
(PID) Process:	(3504) jucheck.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\JavaSoft\Java Update\Policy\jucheck
Operation:	delete value	Name:	UpdateDescription
Value:

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3504	jucheck.exe	C:\Users\admin\AppData\Local\Temp\jusched.log		text
		MD5:A83B1927C7D44CAD95A5FDE35B2CA4C5	SHA256:15014C41782B8D1DA77F76C7F4CE7F6D8D45BDA83F6E969F441D541C14BE0A0A
3504	jucheck.exe	C:\Users\admin\AppData\Local\Temp\au-descriptor-1.8.0_451-b10.xml		xml
		MD5:A171AD503E5FF3810E3D50D8E99F5C4C	SHA256:2432429D010EB4BDC79540F489B61A2AE6C042DC1ECE1BA6E034E0A8B1EAAC29
3504	jucheck.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04		binary
		MD5:E16E473F95B2D7B0B6551E738528845C	SHA256:88966C250D90C8135E821D83604BD96F66C8444C1E6A92623A3D434CCFB7F431
3504	jucheck.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B398B80134F72209547439DB21AB308D_A4CF52CCA82D7458083F7280801A3A04		binary
		MD5:8828A172FC752BA8771E41AE4AE8F60A	SHA256:4AEC4A6863AC37A2462BE2265C3F106AD9AE6143694096CC829BBC08A0CF05C6
3864	jp2launcher.exe	C:\Users\admin\AppData\LocalLow\Sun\Java\Deployment\deployment.properties		text
		MD5:D067F30E93799755C32FE4863FA4A206	SHA256:FFF007B6DB25938E52D9E4FAAC664EC642D1C9CBB65FED696A05E3EC8A75255E
3864	jp2launcher.exe	C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1693682860-607145093-2874071422-1001\83aa4cc77f591dfc2374580bbd95f6ba_bb926e54-e3ca-40fd-ae90-2764341e7792		binary
		MD5:C8366AE350E7019AEFC9D1E6E6A498C6	SHA256:11E6ACA8E682C046C83B721EEB5C72C5EF03CB5936C60DF6F4993511DDC61238
3504	jucheck.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141		binary
		MD5:3C473C00CADA495F53B86507555673AC	SHA256:516BBE8FD878D0C1E1EC1CF8AA6EED51C3775690518380B13E113A5A7824D2BE
3504	jucheck.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB		binary
		MD5:B29FE999796511567DF257DCE450D378	SHA256:161A0F86A80E73745845F964A11A83C73742A6C58FE48E23E42BFE493039CF1D
3504	jucheck.exe	C:\Users\admin\AppData\Local\Temp\jre-8u451-windows-au.exe		executable
		MD5:4562E554BDF111F2969468E7202BA1E2	SHA256:116BDE30C6041C5F5D1F3C9581E3A6BD25854E604037A08C60ABA4C12C79E5A7
3504	jucheck.exe	C:\Users\admin\AppData\Local\Temp\jds1542875.tmp		executable
		MD5:4562E554BDF111F2969468E7202BA1E2	SHA256:116BDE30C6041C5F5D1F3C9581E3A6BD25854E604037A08C60ABA4C12C79E5A7

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
3504	jucheck.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAbY2QTVWENG9oovp1QifsQ%3D	unknown	—	—	whitelisted
3864	jp2launcher.exe	POST	200	2.23.77.188:80	http://ocsp.digicert.com/	unknown	—	—	whitelisted
3864	jp2launcher.exe	POST	200	2.23.77.188:80	http://ocsp.digicert.com/	unknown	—	—	whitelisted
6160	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1268	svchost.exe	GET	200	2.16.241.12:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
3504	jucheck.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfIs%2BLjDtGwQ09XEB1Yeq%2BtX%2BBgQQU7NfjgtJxXWRM3y5nP%2Be6mK4cD08CEAitQLJg0pxMn17Nqb2Trtk%3D	unknown	—	—	whitelisted
3504	jucheck.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEA6bGI750C3n79tQ4ghAGFo%3D	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
3504	jucheck.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSRXerF0eFeSWRripTgTkcJWMm7iQQUaDfg67Y7%2BF8Rhvv%2BYXsIiGX0TkICEAqhj2P5bxF3HLsLQ%2BTWkLg%3D	unknown	—	—	whitelisted
3864	jp2launcher.exe	POST	200	2.23.77.188:80	http://ocsp.digicert.com/	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
5944	MoUsoCoreWorker.exe	20.73.194.208:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
7052	RUXIMICS.exe	20.73.194.208:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1268	svchost.exe	20.73.194.208:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
3504	jucheck.exe	104.102.53.139:443	javadl-esd-secure.oracle.com	AKAMAI-AS	DE	whitelisted
3504	jucheck.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3864	jp2launcher.exe	104.102.53.139:443	javadl-esd-secure.oracle.com	AKAMAI-AS	DE	whitelisted
3864	jp2launcher.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2336	svchost.exe	172.211.123.249:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted

DNS requests

Domain	IP	Reputation
google.com	142.250.186.174	whitelisted
javadl-esd-secure.oracle.com	104.102.53.139	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
client.wns.windows.com	172.211.123.249	whitelisted
login.live.com	20.190.160.4 40.126.32.136 40.126.32.74 20.190.160.17 20.190.160.65 20.190.160.128 20.190.160.66 40.126.32.68	whitelisted
settings-win.data.microsoft.com	51.104.136.2	whitelisted
crl.microsoft.com	2.16.241.12 2.16.241.14	whitelisted
www.microsoft.com	95.101.149.131	whitelisted
javadl.oracle.com	104.102.53.139	whitelisted
sdlc-esd.oracle.com	23.212.88.77	whitelisted

Threats

PID	Process	Class	Message
—	—	Potentially Bad Traffic	ET INFO Vulnerable Java Version 1.8.x Detected
—	—	Potentially Bad Traffic	ET INFO Vulnerable Java Version 1.8.x Detected

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No debug info

General Info

jucheck.exe

754F467BBFD0AE633CA68E5BFB9EFCF1

C67BC81415D8E7553C256C781A177402BAB6B473

819A12D82FF854C7D9EBF51C43BB7FC037A9CAC80F1B479286DBF7D62B167545

49152:2aukMA4aVqd/7R/XNjjhI9rWWfZt8lW3mUNVDRjW7:2+MA4asd/7RljjhyfZeW3PZC

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Checks for Java to be installed

Reads security settings of Internet Explorer

Reads Microsoft Outlook installation path

Reads Internet Explorer settings

Executable content was dropped or overwritten

INFO

The sample compiled with english language support

Checks supported languages

JAVA mutex has been found

Reads the computer name

Checks proxy server information

Create files in a temporary directory

Reads the machine GUID from the registry

Reads the software policy settings

Creates files or folders in the user directory

Process checks computer location settings

Java executable

Malware configuration

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings