Malware analysis https://makemkv.com/download/Setup_MakeMKV_v1.18.1.exe Malicious activity

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URL:	https://makemkv.com/download/Setup_MakeMKV_v1.18.1.exe
Full analysis:	https://app.any.run/tasks/9076a1f8-5283-40af-a477-85032af923fc
Verdict:	Malicious activity
Analysis date:	May 13, 2025, 15:18:18
OS:	Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MD5:	3622828536A5A6D7E7FEBF3FC2C32A05
SHA1:	9D213F52A1F3223DEC923AC0903DE020746CAA14
SHA256:	ABC1D132AB59657B920623907A33F97C5F2E9E3C261FA172E34AE4C96B84FC0A
SSDEEP:	3:N82NLn23rTSUdONn:22NDGTSUdONn

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:: 60 seconds
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
No malicious indicators.
SUSPICIOUS
- Malware-specific behavior (creating "System.dll" in Temp)
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
- Executable content was dropped or overwritten
  - wincdarb_inst64.exe (PID: 7800)
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
- There is functionality for taking screenshot (YARA)
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
- Creates a software uninstall entry
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
- Reads security settings of Internet Explorer
  - makemkv.exe (PID: 5132)
- Executes as Windows Service
  - cdarbsvc_v1.2.0_x64.exe (PID: 7744)
INFO
- Application launched itself
  - firefox.exe (PID: 4756)
  - firefox.exe (PID: 5548)
- Manual execution by a user
  - Setup_MakeMKV_v1.18.1.exe (PID: 5244)
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
- The sample compiled with english language support
  - wincdarb_inst64.exe (PID: 7800)
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
  - firefox.exe (PID: 5548)
- Reads the computer name
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
  - wincdarb_inst64.exe (PID: 7448)
  - wincdarb_inst64.exe (PID: 7800)
  - cdarbsvc_v1.2.0_x64.exe (PID: 7744)
- Checks supported languages
  - wincdarb_inst64.exe (PID: 7448)
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
  - wincdarb_inst64.exe (PID: 7800)
  - makemkv.exe (PID: 5132)
  - cdarbsvc_v1.2.0_x64.exe (PID: 7744)
  - makemkvcon64.exe (PID: 6344)
- Create files in a temporary directory
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
- Creates files in the program directory
  - wincdarb_inst64.exe (PID: 7800)
  - Setup_MakeMKV_v1.18.1.exe (PID: 300)
- Executable content was dropped or overwritten
  - firefox.exe (PID: 5548)
- Local mutex for internet shortcut management
  - makemkv.exe (PID: 5132)
- Checks proxy server information
  - makemkv.exe (PID: 5132)

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

160

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID	CMD	Path	Indicators	Parent process
300	"C:\Users\admin\Downloads\Setup_MakeMKV_v1.18.1.exe"	C:\Users\admin\Downloads\Setup_MakeMKV_v1.18.1.exe		explorer.exe
User: admin Company: GuinpinSoft inc Integrity Level: HIGH Description: MakeMKV installer Exit code: 0 Version: v1.18.1
2040	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1808 -parentBuildID 20240213221259 -prefsHandle 1744 -prefMapHandle 1736 -prefsLen 31031 -prefMapSize 244583 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ceb6a8f9-62c0-45ba-b864-7a27b7b3f34c} 5548 "\\.\pipe\gecko-crash-server-pipe.5548" 1a2bbeee710 gpu	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 1 Version: 123.0
4756	"C:\Program Files\Mozilla Firefox\firefox.exe" "https://makemkv.com/download/Setup_MakeMKV_v1.18.1.exe"	C:\Program Files\Mozilla Firefox\firefox.exe	—	explorer.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0
5132	"C:\Program Files (x86)\MakeMKV\MakeMKV.exe"	C:\Program Files (x86)\MakeMKV\makemkv.exe	—	Setup_MakeMKV_v1.18.1.exe
User: admin Company: GuinpinSoft inc Integrity Level: HIGH Description: MakeMKV GUI application Exit code: 0 Version: v1.18.1
5244	"C:\Users\admin\Downloads\Setup_MakeMKV_v1.18.1.exe"	C:\Users\admin\Downloads\Setup_MakeMKV_v1.18.1.exe	—	explorer.exe
User: admin Company: GuinpinSoft inc Integrity Level: MEDIUM Description: MakeMKV installer Exit code: 3221226540 Version: v1.18.1
5548	"C:\Program Files\Mozilla Firefox\firefox.exe" https://makemkv.com/download/Setup_MakeMKV_v1.18.1.exe	C:\Program Files\Mozilla Firefox\firefox.exe		firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0
6032	C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding	C:\Windows\System32\rundll32.exe	—	svchost.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800)
6344	xxx guiserver A0001+shm	C:\Program Files (x86)\MakeMKV\makemkvcon64.exe	—	makemkv.exe
User: admin Company: GuinpinSoft inc Integrity Level: HIGH Description: MakeMKV console application Exit code: 0 Version: v1.18.1
7184	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2092 -parentBuildID 20240213221259 -prefsHandle 2084 -prefMapHandle 2072 -prefsLen 31031 -prefMapSize 244583 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {96697aaf-9e6e-4b92-98c9-8d05f2a55396} 5548 "\\.\pipe\gecko-crash-server-pipe.5548" 1a2aff81710 socket	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0
7364	"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2580 -childID 1 -isForBrowser -prefsHandle 2752 -prefMapHandle 2744 -prefsLen 26911 -prefMapSize 244583 -jsInitHandle 1368 -jsInitLen 235124 -parentBuildID 20240213221259 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ff410287-2cfa-4a45-906a-9981521ee582} 5548 "\\.\pipe\gecko-crash-server-pipe.5548" 1a2c14c0f50 tab	C:\Program Files\Mozilla Firefox\firefox.exe	—	firefox.exe
User: admin Company: Mozilla Corporation Integrity Level: MEDIUM Description: Firefox Exit code: 0 Version: 123.0

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Total events

Read events

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

125

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
5548	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
5548	firefox.exe	C:\Users\admin\Downloads\Setup_MakeMKV_v1.dr0-HUQ2.18.1.exe.part		—
		MD5:—	SHA256:—
5548	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\AlternateServices.bin		binary
		MD5:5F1478D3DB8777EC6D341E089DBE043B	SHA256:732A8EBD4F72DB328A7407F1868D8BBBAD6533EA981E23AF33FA38AA95925442
5548	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\activity-stream.discovery_stream.json		binary
		MD5:39E863FD0611F69552ED243074AC5F14	SHA256:E5839E8129A5E3676F4BFD31E96FC3043C1BA2A2749717AAC8C261D524F023DE
5548	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\9kie7cg6.default-release\activity-stream.discovery_stream.json.tmp		binary
		MD5:39E863FD0611F69552ED243074AC5F14	SHA256:E5839E8129A5E3676F4BFD31E96FC3043C1BA2A2749717AAC8C261D524F023DE
5548	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite		—
		MD5:—	SHA256:—
5548	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json		binary
		MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A	SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
5548	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\sessionCheckpoints.json.tmp		binary
		MD5:EA8B62857DFDBD3D0BE7D7E4A954EC9A	SHA256:792955295AE9C382986222C6731C5870BD0E921E7F7E34CC4615F5CD67F225DA
5548	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\cookies.sqlite-shm		binary
		MD5:B7C14EC6110FA820CA6B65F5AEC85911	SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB
5548	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\9kie7cg6.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm		binary
		MD5:B7C14EC6110FA820CA6B65F5AEC85911	SHA256:FD4C9FDA9CD3F9AE7C962B0DDF37232294D55580E1AA165AA06129B8549389EB

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	184.30.131.245:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
5548	firefox.exe	GET	200	34.107.221.82:80	http://detectportal.firefox.com/canonical.html	unknown	—	—	whitelisted
5548	firefox.exe	GET	200	34.107.221.82:80	http://detectportal.firefox.com/success.txt?ipv4	unknown	—	—	whitelisted
5548	firefox.exe	POST	200	142.250.186.163:80	http://o.pki.goog/we2	unknown	—	—	whitelisted
5548	firefox.exe	POST	200	184.24.77.74:80	http://r11.o.lencr.org/	unknown	—	—	whitelisted
5548	firefox.exe	POST	200	184.24.77.78:80	http://r10.o.lencr.org/	unknown	—	—	whitelisted
5548	firefox.exe	POST	200	142.250.186.163:80	http://o.pki.goog/s/wr3/FIY	unknown	—	—	whitelisted
5548	firefox.exe	POST	200	142.250.186.163:80	http://o.pki.goog/s/we1/akc	unknown	—	—	whitelisted
5548	firefox.exe	POST	200	184.24.77.78:80	http://r10.o.lencr.org/	unknown	—	—	whitelisted
5548	firefox.exe	POST	200	184.24.77.74:80	http://r11.o.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	192.168.100.255:138	—	—	—	whitelisted
—	—	4.231.128.59:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
6544	svchost.exe	40.126.32.133:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
—	—	184.30.131.245:80	ocsp.digicert.com	AKAMAI-AS	US	whitelisted
—	—	172.211.123.248:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
5548	firefox.exe	34.36.137.203:443	contile.services.mozilla.com	—	—	whitelisted
5548	firefox.exe	172.67.195.244:443	makemkv.com	CLOUDFLARENET	US	whitelisted
5548	firefox.exe	34.107.221.82:80	detectportal.firefox.com	GOOGLE	US	whitelisted
5548	firefox.exe	142.250.186.138:443	safebrowsing.googleapis.com	GOOGLE	US	whitelisted
5548	firefox.exe	34.107.243.93:443	push.services.mozilla.com	GOOGLE	US	whitelisted

DNS requests

Domain	IP	Reputation
google.com	142.250.186.46	whitelisted
login.live.com	40.126.32.133 20.190.160.67 20.190.160.20 20.190.160.5 20.190.160.65 20.190.160.3 40.126.32.140 20.190.160.2	whitelisted
ocsp.digicert.com	184.30.131.245	whitelisted
client.wns.windows.com	172.211.123.248	whitelisted
detectportal.firefox.com	34.107.221.82	whitelisted
makemkv.com	172.67.195.244 104.21.49.241 2606:4700:3035::ac43:c3f4 2606:4700:3033::6815:31f1	whitelisted
prod.detectportal.prod.cloudops.mozgcp.net	34.107.221.82 2600:1901:0:38d7::	whitelisted
example.org	96.7.128.192 23.215.0.132 23.215.0.133 96.7.128.186	whitelisted
ipv4only.arpa	192.0.0.170 192.0.0.171	whitelisted
contile.services.mozilla.com	34.36.137.203	whitelisted

Threats

No threats detected

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No debug info

General Info

https://makemkv.com/download/Setup_MakeMKV_v1.18.1.exe

3622828536A5A6D7E7FEBF3FC2C32A05

9D213F52A1F3223DEC923AC0903DE020746CAA14

ABC1D132AB59657B920623907A33F97C5F2E9E3C261FA172E34AE4C96B84FC0A

3:N82NLn23rTSUdONn:22NDGTSUdONn

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Malware-specific behavior (creating "System.dll" in Temp)

Executable content was dropped or overwritten

There is functionality for taking screenshot (YARA)

Creates a software uninstall entry

Reads security settings of Internet Explorer

Executes as Windows Service

INFO

Application launched itself

Manual execution by a user

The sample compiled with english language support

Reads the computer name

Checks supported languages

Create files in a temporary directory

Creates files in the program directory

Executable content was dropped or overwritten

Local mutex for internet shortcut management

Checks proxy server information

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Information

Information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings