Malware analysis Digital_Viewer_3.1.07.exe Malicious activity

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File name:	Digital_Viewer_3.1.07.exe
Full analysis:	https://app.any.run/tasks/444667d4-ab85-4594-924c-dc5c0315c4f9
Verdict:	Malicious activity
Analysis date:	June 23, 2025, 11:13:46
OS:	Windows 10 Professional (build: 19044, 64 bit)
Tags:	arch-doc
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive, 5 sections
MD5:	821B37E3F8A9DDB36FF21026651A467B
SHA1:	FC0BE6EC62ACE14332E711BD6BBB57D083201338
SHA256:	32D2967C69D4115BC196AFB6ADE22FA45EC6C49B0CC705265F3DFEF3FFF357CC
SSDEEP:	196608:rIC/C6oEHVQNbvshf0cDVZSSSbr46pEORI+tJEiVPsIypRBEb6c2:rICArNba8cCDbU6pdR7HGHEv2

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
- Executing a file with an untrusted certificate
  - Digital_Viewer_3.1.07.exe (PID: 3656)
- Changes the autorun value in the registry
  - rundll32.exe (PID: 4944)
  - rundll32.exe (PID: 6620)
- Registers / Runs the DLL via REGSVR32.EXE
  - Xvid-1.3.3-20141019.exe (PID: 2628)
SUSPICIOUS
- Executable content was dropped or overwritten
  - Xvid-1.3.3-20141019.exe (PID: 2628)
  - Digital_Viewer_3.1.07.exe (PID: 2952)
  - rundll32.exe (PID: 6620)
  - rundll32.exe (PID: 4944)
- There is functionality for taking screenshot (YARA)
  - Digital_Viewer_3.1.07.exe (PID: 2952)
- Uses RUNDLL32.EXE to load library
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- Creates/Modifies COM task schedule object
  - regsvr32.exe (PID: 1160)
  - regsvr32.exe (PID: 2428)
- Creates a software uninstall entry
  - Xvid-1.3.3-20141019.exe (PID: 2628)
  - Digital_Viewer_3.1.07.exe (PID: 2952)
INFO
- Create files in a temporary directory
  - Digital_Viewer_3.1.07.exe (PID: 2952)
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- Launching a file from a Registry key
  - rundll32.exe (PID: 4944)
  - rundll32.exe (PID: 6620)
- Checks supported languages
  - Digital_Viewer_3.1.07.exe (PID: 2952)
  - Xvid-1.3.3-20141019.exe (PID: 2628)
  - setavi64.exe (PID: 4816)
  - setavi32.exe (PID: 1352)
- Creates files in the program directory
  - Digital_Viewer_3.1.07.exe (PID: 2952)
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- Reads the computer name
  - Digital_Viewer_3.1.07.exe (PID: 2952)
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- The sample compiled with english language support
  - Digital_Viewer_3.1.07.exe (PID: 2952)
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- Process checks whether UAC notifications are on
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- Reads CPU info
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- The sample compiled with german language support
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- Reads the time zone
  - runonce.exe (PID: 2220)
  - runonce.exe (PID: 5456)
  - Xvid-1.3.3-20141019.exe (PID: 2628)
- Reads security settings of Internet Explorer
  - runonce.exe (PID: 2220)
  - runonce.exe (PID: 5456)

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	\|	NSIS - Nullsoft Scriptable Install System (94.8)
.exe	\|	Win32 Executable MS Visual C++ (generic) (3.4)
.dll	\|	Win32 Dynamic Link Library (generic) (0.7)
.exe	\|	Win32 Executable (generic) (0.5)
.exe	\|	Generic Win/DOS Executable (0.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2009:12:05 22:50:52+00:00
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, 32-bit
PEType:	PE32
LinkerVersion:	6
CodeSize:	24064
InitializedDataSize:	164864
UninitializedDataSize:	1024
EntryPoint:	0x30fa
OSVersion:	4
ImageVersion:	6
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

152

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1096

"C:\Windows\System32\grpconv.exe" -o

C:\Windows\System32\grpconv.exe

—

runonce.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Windows Progman Group Converter

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\grpconv.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

1160

C:\Windows\System32\regsvr32.exe /s C:\WINDOWS\system32/xvid.ax

C:\Windows\SysWOW64\regsvr32.exe

—

Xvid-1.3.3-20141019.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Microsoft(C) Register Server

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\regsvr32.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\aclayers.dll

1352

C:\Users\admin\AppData\Local\Temp\xvid_x86\setavi32.exe

Xvid-1.3.3-20141019.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\xvid_x86\setavi32.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

2220

"C:\WINDOWS\system32\runonce.exe" -r

C:\Windows\SysWOW64\runonce.exe

—

rundll32.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Run Once Wrapper

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\runonce.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\advapi32.dll
c:\windows\syswow64\msvcrt.dll

2428

C:\Windows\System32\regsvr32.exe /s C:\WINDOWS/system32/xvid.ax

C:\Windows\System32\regsvr32.exe

—

Xvid-1.3.3-20141019.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Microsoft(C) Register Server

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\regsvr32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll

2628

"C:\Program Files (x86)\Plugable Technologies\Plugable Digital Viewer\Xvid-1.3.3-20141019.exe" --mode unattended --AutoUpdater no --unattendedmodeui none --decode_divx no --decode_3ivx no --decode_other no

C:\Program Files (x86)\Plugable Technologies\Plugable Digital Viewer\Xvid-1.3.3-20141019.exe

Digital_Viewer_3.1.07.exe

User:

admin

Company:

Xvid Team

Integrity Level:

HIGH

Exit code:

Version:

1.3.3.0

Modules

Images
c:\program files (x86)\plugable technologies\plugable digital viewer\xvid-1.3.3-20141019.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

2952

"C:\Users\admin\AppData\Local\Temp\Digital_Viewer_3.1.07.exe"

C:\Users\admin\AppData\Local\Temp\Digital_Viewer_3.1.07.exe

explorer.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\digital_viewer_3.1.07.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\user32.dll

3656

"C:\Users\admin\AppData\Local\Temp\Digital_Viewer_3.1.07.exe"

C:\Users\admin\AppData\Local\Temp\Digital_Viewer_3.1.07.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221226540

Modules

Images
c:\users\admin\appdata\local\temp\digital_viewer_3.1.07.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll

4684

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

4816

C:\Users\admin\AppData\Local\Temp\xvid_x64\setavi64.exe

Xvid-1.3.3-20141019.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\xvid_x64\setavi64.exe
c:\windows\system32\ntdll.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
c:\windows\system32\bcrypt.dll

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Total events

2 227

Read events

2 113

Write events

Delete events

Modification events


(PID) Process:	(4944) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\drivers.desc
Operation:	write	Name:	xvidvfw.dll
Value: Xvid MPEG-4 Video Codec
(PID) Process:	(4944) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Drivers32
Operation:	write	Name:	vidc.XVID
Value: xvidvfw.dll
(PID) Process:	(4944) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce
Operation:	write	Name:	GrpConv
Value: grpconv -o
(PID) Process:	(2220) runonce.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce
Operation:	delete value	Name:	GrpConv
Value: grpconv -o
(PID) Process:	(2220) runonce.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer
Operation:	write	Name:	SlowContextMenuEntries
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000
(PID) Process:	(2628) Xvid-1.3.3-20141019.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Drivers32
Operation:	write	Name:	msacm.l3acm
Value: l3codecp.acm
(PID) Process:	(2628) Xvid-1.3.3-20141019.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\drivers.desc
Operation:	write	Name:	l3codecp.acm
Value: Fraunhofer IIS MPEG Layer-3 Codec (professional)
(PID) Process:	(2628) Xvid-1.3.3-20141019.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\drivers.desc
Operation:	delete value	Name:	l3codeca.acm
Value:
(PID) Process:	(2628) Xvid-1.3.3-20141019.exe	Key:	HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\MediaResources\msacm\msacm.l3acm
Operation:	write	Name:	Driver
Value: l3codecp.acm
(PID) Process:	(1160) regsvr32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\MediaFoundation\Transforms\64697678-0000-0010-8000-00aa00389b71
Operation:	write	Name:	InputTypes
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2628	Xvid-1.3.3-20141019.exe	C:\Users\admin\AppData\Local\Temp\BR70EE.tmp		executable
		MD5:72FAB2C90296330ECA3787DC4093E208	SHA256:6251F51D616CDCB4256D73A67819A3419E5B59158BE358CF387B90E39C05C260
2628	Xvid-1.3.3-20141019.exe	C:\Users\admin\AppData\Local\Temp\BR7001.tmp		executable
		MD5:08AD4CD2A940379F1DCDBDB9884A1375	SHA256:78827E2B1EF0AAD4F8B1B42D0964064819AA22BFCD537EBAACB30D817EDC06D8
2952	Digital_Viewer_3.1.07.exe	C:\Xvid-1.3.3-20141019.exe		executable
		MD5:542BB1E4393255C16F03583727320812	SHA256:23ACF6354A07C28DF537144BF9290586C4A9FFB3A373142CC5FC66D3BE9AF39D
2628	Xvid-1.3.3-20141019.exe	C:\Users\admin\AppData\Local\Temp\BR7011.tmp		executable
		MD5:D33EE6D856350F321189138134745388	SHA256:9EB5405449BE0D43FEE145B5B6D5FE01799C6F635389A44F58A0AF2793A1B737
2952	Digital_Viewer_3.1.07.exe	C:\Program Files (x86)\Plugable Technologies\Plugable Digital Viewer\Xvid-1.3.3-20141019.exe		executable
		MD5:542BB1E4393255C16F03583727320812	SHA256:23ACF6354A07C28DF537144BF9290586C4A9FFB3A373142CC5FC66D3BE9AF39D
2628	Xvid-1.3.3-20141019.exe	C:\Users\admin\AppData\Local\Temp\be29e7f1-71ae-4703-50cb-1d52be512f51\twapi-be29e7f1-71ae-4703-50cb-1d52be512f51.dll		executable
		MD5:A210F1AC135E5331C314CE5F394FB5A5	SHA256:65B32EA2982078FB9A18E88FEEC238CB76ED2AE6C2BB4DDB0F6A9C4F57B1D62B
2628	Xvid-1.3.3-20141019.exe	C:\Users\admin\AppData\Local\Temp\BR737F.tmp		executable
		MD5:B4EB1E7438DC099078CE8FE6E5A2C99D	SHA256:F9AB62A357A9D964CEE9E078EF5C6A66D3AFE9B27C57D01D8B4FE1D7930C630B
2628	Xvid-1.3.3-20141019.exe	C:\Users\admin\AppData\Local\Temp\BR73AF.tmp		executable
		MD5:FA89B48BF972FEF2F26C24A5C1BD1689	SHA256:6E5348CBCE980777D8E9827B57A90BE829F94884C9F96395807BABDB9B445756
2628	Xvid-1.3.3-20141019.exe	C:\Program Files (x86)\Xvid\MiniConvert.exe		executable
		MD5:A40C3DB74E5FE589863DCB9158962DEE	SHA256:69865C71A865E4E4CDA721D7CF22D6E792137643125437D2E3BE4DA8FB52B849
2628	Xvid-1.3.3-20141019.exe	C:\Program Files (x86)\Xvid\xvid.ico		image
		MD5:231017665B6869CB6762B09E15F1A8ED	SHA256:B5735768B9E283578094EF05A2FEEC921BDCF5230B662D0F21956470D190DC0E

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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
2292	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
1268	svchost.exe	GET	200	23.55.104.190:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
1268	svchost.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
5232	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
5232	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

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4	System	192.168.100.255:137	—	—	—	whitelisted
5944	MoUsoCoreWorker.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1268	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
5008	RUXIMICS.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
2336	svchost.exe	172.211.123.249:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
2292	svchost.exe	20.190.160.130:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
2292	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2336	svchost.exe	172.211.123.250:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
1268	svchost.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.124.78.146 40.127.240.158	whitelisted
google.com	142.250.186.78	whitelisted
client.wns.windows.com	172.211.123.249 172.211.123.250	whitelisted
login.live.com	20.190.160.130 40.126.32.140 40.126.32.134 20.190.160.3 20.190.160.20 40.126.32.68 20.190.160.2 20.190.160.128	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted
crl.microsoft.com	23.55.104.190 23.55.104.172	whitelisted
www.microsoft.com	2.23.246.101 95.101.149.131	whitelisted
nexusrules.officeapps.live.com	52.111.243.29	whitelisted
slscr.update.microsoft.com	20.12.23.50	whitelisted
fe3cr.delivery.mp.microsoft.com	20.242.39.171	whitelisted

Threats

No threats detected

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Process	Message
setavi32.exe	Successfully changed DACL
setavi64.exe	Successfully changed DACL

General Info

Digital_Viewer_3.1.07.exe

821B37E3F8A9DDB36FF21026651A467B

FC0BE6EC62ACE14332E711BD6BBB57D083201338

32D2967C69D4115BC196AFB6ADE22FA45EC6C49B0CC705265F3DFEF3FFF357CC

196608:rIC/C6oEHVQNbvshf0cDVZSSSbr46pEORI+tJEiVPsIypRBEb6c2:rICArNba8cCDbU6pdR7HGHEv2

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Executing a file with an untrusted certificate

Changes the autorun value in the registry

Registers / Runs the DLL via REGSVR32.EXE

SUSPICIOUS

Executable content was dropped or overwritten

There is functionality for taking screenshot (YARA)

Uses RUNDLL32.EXE to load library

Creates/Modifies COM task schedule object

Creates a software uninstall entry

INFO

Create files in a temporary directory

Launching a file from a Registry key

Checks supported languages

Creates files in the program directory

Reads the computer name

The sample compiled with english language support

Process checks whether UAC notifications are on

Reads CPU info

The sample compiled with german language support

Reads the time zone

Reads security settings of Internet Explorer

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings