Malware analysis MrsMajor 3.0.exe Malicious activity | ANY.RUN

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File name:	MrsMajor 3.0.exe
Full analysis:	https://app.any.run/tasks/9335d590-bf7e-45c3-93f0-7d08d0b2097b
Verdict:	Malicious activity
Analysis date:	April 25, 2025, 19:26:26
OS:	Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32+ executable (GUI) x86-64, for MS Windows, 6 sections
MD5:	35A27D088CD5BE278629FAE37D464182
SHA1:	D5A291FADEAD1F2A0CF35082012FE6F4BF22A3AB
SHA256:	4A75F2DB1DBD3C1218BB9994B7E1C690C4EDD4E0C1A675DE8D2A127611173E69
SSDEEP:	6144:Th3idhONY259BH1DzJ5PzVNtGgc+F9TBd096cTKAsLEbqqbd+VWM8AHiKn9SlXNA:Th3iXPw9Tc6kVXMHHLEf8l7

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 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
- Creates a new registry key or changes the value of an existing one (SCRIPT)
  - wscript.exe (PID: 1196)
SUSPICIOUS
- Executable content was dropped or overwritten
  - MrsMajor 3.0.exe (PID: 5324)
  - eulascr.exe (PID: 7212)
- Reads security settings of Internet Explorer
  - MrsMajor 3.0.exe (PID: 5324)
- Reads the date of Windows installation
  - MrsMajor 3.0.exe (PID: 5324)
- Runs WScript without displaying logo
  - wscript.exe (PID: 1196)
- The process executes VB scripts
  - MrsMajor 3.0.exe (PID: 5324)
- Runs shell command (SCRIPT)
  - wscript.exe (PID: 1196)
INFO
- The sample compiled with english language support
  - MrsMajor 3.0.exe (PID: 5324)
- Reads the computer name
  - MrsMajor 3.0.exe (PID: 5324)
  - eulascr.exe (PID: 7212)
- Create files in a temporary directory
  - MrsMajor 3.0.exe (PID: 5324)
  - eulascr.exe (PID: 7212)
- Process checks computer location settings
  - MrsMajor 3.0.exe (PID: 5324)
- Checks supported languages
  - MrsMajor 3.0.exe (PID: 5324)
  - eulascr.exe (PID: 7212)
- Reads the machine GUID from the registry
  - eulascr.exe (PID: 7212)

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) (87.2)
.exe	\|	Generic Win/DOS Executable (6.3)
.exe	\|	DOS Executable Generic (6.3)

EXIF

EXE

MachineType:	AMD AMD64
TimeStamp:	2018:02:01 20:47:38+00:00
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, Large address aware
PEType:	PE32+
LinkerVersion:	2.5
CodeSize:	86528
InitializedDataSize:	303104
UninitializedDataSize:	-
EntryPoint:	0x1000
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	5.2
Subsystem:	Windows GUI
FileVersionNumber:	3.0.0.0
ProductVersionNumber:	3.0.0.0
FileFlagsMask:	0x003f
FileFlags:	Debug, Pre-release, Private build
FileOS:	Windows 16-bit
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Windows, Latin1
FileVersion:	3.0.0.0
ProductVersion:	3.0.0.0
ProductName:	MrsMajor
OriginalFileName:	MrsMajor3.0.exe
InternalName:	MrsMajor3.0
FileDescription:	Watch out
CompanyName:	Mnc 2020
LegalCopyright:	Elektro Berkay / MoonCon / Tobiaddr0c

No data.

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All screenshots are available in the full report

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Total processes

134

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1196

"C:\WINDOWS\system32\wscript.exe" C:\Users\admin\AppData\Local\Temp\B836.tmp\B837.tmp\B838.vbs //Nologo

C:\Windows\System32\wscript.exe

—

MrsMajor 3.0.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.812.10240.16384

Modules

Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

5072

"C:\Users\admin\AppData\Local\Temp\MrsMajor 3.0.exe"

C:\Users\admin\AppData\Local\Temp\MrsMajor 3.0.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221226540

Modules

Images
c:\users\admin\appdata\local\temp\mrsmajor 3.0.exe
c:\windows\system32\ntdll.dll

5324

"C:\Users\admin\AppData\Local\Temp\MrsMajor 3.0.exe"

C:\Users\admin\AppData\Local\Temp\MrsMajor 3.0.exe

explorer.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\mrsmajor 3.0.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\user32.dll

7212

"C:\Users\admin\AppData\Local\Temp\B836.tmp\eulascr.exe"

C:\Users\admin\AppData\Local\Temp\B836.tmp\eulascr.exe

wscript.exe

User:

admin

Integrity Level:

HIGH

Description:

mmdropper

Version:

1.0.7321.42228

Modules

Images
c:\users\admin\appdata\local\temp\b836.tmp\eulascr.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

7412

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

7444

"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

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Total events

1 901

Read events

1 900

Write events

Delete events

Modification events


(PID) Process:	(1196) wscript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:	write	Name:	ConsentPromptBehaviorAdmin
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
5324	MrsMajor 3.0.exe	C:\Users\admin\AppData\Local\Temp\B836.tmp\eulascr.exe		executable
		MD5:8B1C352450E480D9320FCE5E6F2C8713	SHA256:2C343174231B55E463CA044D19D47BD5842793C15954583EB340BFD95628516E
5324	MrsMajor 3.0.exe	C:\Users\admin\AppData\Local\Temp\B836.tmp\AgileDotNet.VMRuntime.dll		executable
		MD5:266373FADD81120BAEAE3504E1654A5A	SHA256:0798779DC944BA73C5A9CE4B8781D79F5DD7B5F49E4E8EF75020DE665BAD8CCB
5324	MrsMajor 3.0.exe	C:\Users\admin\AppData\Local\Temp\B836.tmp\B837.tmp\B838.vbs		binary
		MD5:3B8696ECBB737AAD2A763C4EAF62C247	SHA256:CE95F7EEA8B303BC23CFD6E41748AD4E7B5E0F0F1D3BDF390EADB1E354915569
7212	eulascr.exe	C:\Users\admin\AppData\Local\Temp\5a530dfd-bc51-4992-a05d-f09d41a331d4\AgileDotNetRT64.dll		executable
		MD5:42B2C266E49A3ACD346B91E3B0E638C0	SHA256:ADEED015F06EFA363D504A18ACB671B1DB4B20B23664A55C9BC28AEF3283CA29

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
—	—	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	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
—	—	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	192.168.100.255:137	—	—	—	whitelisted
—	—	2.16.168.114:80	crl.microsoft.com	Akamai International B.V.	RU	whitelisted
—	—	2.23.246.101:80	www.microsoft.com	Ooredoo Q.S.C.	QA	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
4996	RUXIMICS.exe	40.127.240.158:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3216	svchost.exe	172.211.123.249:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	FR	whitelisted
6544	svchost.exe	40.126.32.76:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	2.23.77.188:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2104	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	40.127.240.158 51.104.136.2	whitelisted
crl.microsoft.com	2.16.168.114 2.16.168.124	whitelisted
google.com	216.58.206.46	whitelisted
www.microsoft.com	2.23.246.101	whitelisted
client.wns.windows.com	172.211.123.249	whitelisted
login.live.com	40.126.32.76 40.126.32.134 20.190.160.132 20.190.160.4 20.190.160.130 40.126.32.72 40.126.32.68 20.190.160.131	whitelisted
ocsp.digicert.com	2.23.77.188	whitelisted

Threats

No threats detected

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No debug info

General Info

MrsMajor 3.0.exe

35A27D088CD5BE278629FAE37D464182

D5A291FADEAD1F2A0CF35082012FE6F4BF22A3AB

4A75F2DB1DBD3C1218BB9994B7E1C690C4EDD4E0C1A675DE8D2A127611173E69

6144:Th3idhONY259BH1DzJ5PzVNtGgc+F9TBd096cTKAsLEbqqbd+VWM8AHiKn9SlXNA:Th3iXPw9Tc6kVXMHHLEf8l7

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Creates a new registry key or changes the value of an existing one (SCRIPT)

SUSPICIOUS

Executable content was dropped or overwritten

Reads security settings of Internet Explorer

Reads the date of Windows installation

Runs WScript without displaying logo

The process executes VB scripts

Runs shell command (SCRIPT)

INFO

The sample compiled with english language support

Reads the computer name

Create files in a temporary directory

Process checks computer location settings

Checks supported languages

Reads the machine GUID from the registry

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings