Malware analysis 1 (1477) Malicious activity | ANY.RUN

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File name:	1 (1477)
Full analysis:	https://app.any.run/tasks/a557ce80-3d9c-466b-9c16-96d9be270988
Verdict:	Malicious activity
Analysis date:	March 24, 2025, 17:36:00
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	ludbaruma blocker dropper
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed, 3 sections
MD5:	FC680F7EFCFC0F604D3A58A61A2A1430
SHA1:	8CBCA6C49791B935F2FB1C58006C2179A76C1F56
SHA256:	456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572
SSDEEP:	768:8+my0TndyrYxIykm8ZnA4Hq+Jpb8ZyVABVVVVVVWlu:BmJbwrYKyp8ZnASq+Y6oVVVVVVWlu

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
- The process uses screensaver hijack for persistence
  - 1 (1477).exe (PID: 7264)
- LUDBARUMA has been detected
  - 1 (1477).exe (PID: 7264)
- Changes the autorun value in the registry
  - 1 (1477).exe (PID: 7264)
SUSPICIOUS
- The process creates files with name similar to system file names
  - 1 (1477).exe (PID: 7264)
- Creates file in the systems drive root
  - 1 (1477).exe (PID: 7264)
- Executable content was dropped or overwritten
  - 1 (1477).exe (PID: 7264)
INFO
- Create files in a temporary directory
  - 1 (1477).exe (PID: 7264)
- The sample compiled with english language support
  - 1 (1477).exe (PID: 7264)
- Checks supported languages
  - 1 (1477).exe (PID: 7264)
- Creates files or folders in the user directory
  - 1 (1477).exe (PID: 7264)
  - BackgroundTransferHost.exe (PID: 7276)
- Failed to create an executable file in Windows directory
  - 1 (1477).exe (PID: 7264)
- Reads security settings of Internet Explorer
  - BackgroundTransferHost.exe (PID: 7692)
  - BackgroundTransferHost.exe (PID: 4988)
  - BackgroundTransferHost.exe (PID: 4692)
  - BackgroundTransferHost.exe (PID: 7276)
- Reads the software policy settings
  - BackgroundTransferHost.exe (PID: 7276)
- Checks proxy server information
  - BackgroundTransferHost.exe (PID: 7276)

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	\|	UPX compressed Win32 Executable (43.5)
.exe	\|	Win32 EXE Yoda's Crypter (42.7)
.exe	\|	Win32 Executable (generic) (7.2)
.exe	\|	Generic Win/DOS Executable (3.2)
.exe	\|	DOS Executable Generic (3.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2006:07:15 11:26:47+00:00
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, 32-bit
PEType:	PE32
LinkerVersion:	6
CodeSize:	24576
InitializedDataSize:	24576
UninitializedDataSize:	90112
EntryPoint:	0x1c230
OSVersion:	4
ImageVersion:	1.12
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	1.12.0.1985
ProductVersionNumber:	1.12.0.1985
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
ProductName:	4k51k4
FileVersion:	1.12.1985
ProductVersion:	1.12.1985
InternalName:	4K51K4
OriginalFileName:	4K51K4.exe

No data.

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All screenshots are available in the full report

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Total processes

146

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

4692

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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
c:\windows\system32\bcryptprimitives.dll
c:\windows\system32\kernel.appcore.dll

4932

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

4988

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

5968

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

7264

"C:\Users\admin\AppData\Local\Temp\1 (1477).exe"

C:\Users\admin\AppData\Local\Temp\1 (1477).exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Version:

1.12.1985

Modules

Images
c:\users\admin\appdata\local\temp\1 (1477).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\msvbvm60.dll

7276

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

7444

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

7480

"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

7692

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.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
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

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Total events

2 208

Read events

2 182

Write events

Delete events

Modification events


(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_CURRENT_USER\Control Panel\Desktop
Operation:	write	Name:	SCRNSAVE.EXE
Value: C:\WINDOWS\system32\MRHELL~1.SCR
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_CURRENT_USER\Control Panel\Desktop
Operation:	write	Name:	ScreenSaverIsSecure
Value: 0
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_CURRENT_USER\Control Panel\Desktop
Operation:	write	Name:	ScreenSaveTimeOut
Value: 600
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	4k51k4
Value: C:\WINDOWS\4k51k4.exe
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	MSMSGS
Value: C:\Users\admin\Local Settings\Application Data\WINDOWS\WINLOGON.EXE
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Serviceadmin
Value: C:\Users\admin\Local Settings\Application Data\WINDOWS\SERVICES.EXE
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	Logonadmin
Value: C:\Users\admin\Local Settings\Application Data\WINDOWS\CSRSS.EXE
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run
Operation:	write	Name:	System Monitoring
Value: C:\Users\admin\Local Settings\Application Data\WINDOWS\LSASS.EXE
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:	write	Name:	DisableTaskMgr
Value: 1
(PID) Process:	(7264) 1 (1477).exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Operation:	write	Name:	NoFolderOptions
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
7276	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\81cb3e6a-38e8-45c4-b4bd-22a50a4e65b9.down_data		—
		MD5:—	SHA256:—
7264	1 (1477).exe	C:\Users\admin\AppData\Local\winlogon.exe		executable
		MD5:FC680F7EFCFC0F604D3A58A61A2A1430	SHA256:456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572
7264	1 (1477).exe	C:\Users\admin\AppData\Local\services.exe		executable
		MD5:FC680F7EFCFC0F604D3A58A61A2A1430	SHA256:456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572
7264	1 (1477).exe	C:\Users\admin\AppData\Local\lsass.exe		executable
		MD5:FC680F7EFCFC0F604D3A58A61A2A1430	SHA256:456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572
7264	1 (1477).exe	C:\Users\admin\AppData\Local\WINDOWS\CSRSS.EXE		executable
		MD5:FC680F7EFCFC0F604D3A58A61A2A1430	SHA256:456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572
7264	1 (1477).exe	C:\Users\admin\AppData\Local\Temp\~DF385F2737A16C22A2.TMP		binary
		MD5:8621FA9CE9AE0AC10236C991E6AC8934	SHA256:941EE036932E2FF56030F22972364D5B7A0AB37742282887F6A3CA1775171F7B
7264	1 (1477).exe	C:\Users\admin\AppData\Local\WINDOWS\SMSS.EXE		executable
		MD5:FC680F7EFCFC0F604D3A58A61A2A1430	SHA256:456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572
7264	1 (1477).exe	C:\Users\admin\AppData\Local\WINDOWS\SERVICES.EXE		executable
		MD5:FC680F7EFCFC0F604D3A58A61A2A1430	SHA256:456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572
7276	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\81cb3e6a-38e8-45c4-b4bd-22a50a4e65b9.bc129e65-3cd3-4db4-b394-548813f8d582.down_meta		binary
		MD5:35BF029F4238EE8D41DE4A56484EE8DF	SHA256:29FE103F79EFA6042F9087916904F1322EF6BCD9A0F54B70526157B808B5C5B5
7264	1 (1477).exe	C:\Users\admin\AppData\Local\WINDOWS\LSASS.EXE		executable
		MD5:FC680F7EFCFC0F604D3A58A61A2A1430	SHA256:456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572

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	2.16.168.114:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
7836	backgroundTaskHost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
7276	BackgroundTransferHost.exe	GET	200	23.54.109.203:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
7920	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
7920	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

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
4	System	192.168.100.255:137	—	—	—	whitelisted
—	—	2.16.168.114:80	crl.microsoft.com	Akamai International B.V.	RU	whitelisted
5496	MoUsoCoreWorker.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
3216	svchost.exe	40.115.3.253:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	40.126.31.131:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6544	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2104	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
7836	backgroundTaskHost.exe	20.223.35.26:443	arc.msn.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
google.com	142.250.184.238	whitelisted
settings-win.data.microsoft.com	51.124.78.146	whitelisted
crl.microsoft.com	2.16.168.114 2.16.168.124	whitelisted
client.wns.windows.com	40.115.3.253	whitelisted
login.live.com	40.126.31.131 20.190.159.129 40.126.31.0 20.190.159.131 20.190.159.2 40.126.31.73 40.126.31.1 40.126.31.128	whitelisted
ocsp.digicert.com	2.23.77.188 23.54.109.203	whitelisted
arc.msn.com	20.223.35.26	whitelisted
www.bing.com	2.19.122.47 2.19.122.41 2.19.122.38 2.19.122.61 2.19.122.59 2.19.122.40 2.19.122.46 2.19.122.39 2.19.122.63	whitelisted
slscr.update.microsoft.com	20.12.23.50	whitelisted
www.microsoft.com	184.30.21.171	whitelisted

Threats

No threats detected

Add for printing

No debug info

General Info

1 (1477)

FC680F7EFCFC0F604D3A58A61A2A1430

8CBCA6C49791B935F2FB1C58006C2179A76C1F56

456CB9545F16F96ABB8532341FC2CFDDA0E6DBC4089E150EF62ED8BE2807E572

768:8+my0TndyrYxIykm8ZnA4Hq+Jpb8ZyVABVVVVVVWlu:BmJbwrYKyp8ZnASq+Y6oVVVVVVWlu

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

The process uses screensaver hijack for persistence

LUDBARUMA has been detected

Changes the autorun value in the registry

SUSPICIOUS

The process creates files with name similar to system file names

Creates file in the systems drive root

Executable content was dropped or overwritten

INFO

Create files in a temporary directory

The sample compiled with english language support

Checks supported languages

Creates files or folders in the user directory

Failed to create an executable file in Windows directory

Reads security settings of Internet Explorer

Reads the software policy settings

Checks proxy server information

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

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