File name:

undefined.exe

Full analysis: https://app.any.run/tasks/eb3a1b9b-c647-4a9d-844d-a26f2651153b
Verdict: Malicious activity
Analysis date: June 22, 2025, 01:11:49
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
themida
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 11 sections
MD5:

B21009A9D73F46A5413EAC17421056EE

SHA1:

BD70E54243C162605BBF1819CCCC8BA43F080156

SHA256:

67EE9C18F324E922FEF8AA86EE9F36767E73323126D50A19BD52FA15AFAADAA1

SSDEEP:

98304:BNDAV0Ch3ktk28DJTXNdy4HRa++yyQADzRW7awtpdgLhIaHmEokcMNRXT1wz4blr:uba5

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.

  • MALICIOUS

    • Disables the Shutdown in the Start menu

      • undefined.exe (PID: 4844)

    • Disables task manager

      • undefined.exe (PID: 4844)

    • Disables the Run the Start menu

      • undefined.exe (PID: 4844)

    • Disables command prompt

      • undefined.exe (PID: 4844)

    • Disables the LogOff the Start menu

      • undefined.exe (PID: 4844)

    • Changes the login/logoff helper path in the registry

      • undefined.exe (PID: 4844)

    • Changes image file execution options

      • undefined.exe (PID: 4844)

  • SUSPICIOUS

    • Reads the BIOS version

      • undefined.exe (PID: 4844)

    • Creates file in the systems drive root

      • undefined.exe (PID: 4844)

    • Start notepad (likely ransomware note)

      • undefined.exe (PID: 4844)

    • Reads security settings of Internet Explorer

      • undefined.exe (PID: 4844)

  • INFO

    • The sample compiled with english language support

      • undefined.exe (PID: 4844)

    • Process checks whether UAC notifications are on

      • undefined.exe (PID: 4844)

    • Checks supported languages

      • undefined.exe (PID: 4844)

    • Reads the computer name

      • undefined.exe (PID: 4844)

    • Themida protector has been detected

      • undefined.exe (PID: 4844)

    • Reads Microsoft Office registry keys

      • OpenWith.exe (PID: 1564)
      • OpenWith.exe (PID: 6260)
      • OpenWith.exe (PID: 5780)
      • OpenWith.exe (PID: 2188)

    • Reads security settings of Internet Explorer

      • notepad.exe (PID: 5908)
      • notepad.exe (PID: 6460)
      • notepad.exe (PID: 724)
      • notepad.exe (PID: 3924)
      • notepad.exe (PID: 3396)

    • Process checks computer location settings

      • undefined.exe (PID: 4844)

    • Checks proxy server information

      • slui.exe (PID: 1752)

    • Reads the software policy settings

      • slui.exe (PID: 1752)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2025:06:21 06:40:26+00:00
ImageFileCharacteristics: No relocs, Executable, 32-bit
PEType: PE32
LinkerVersion: 14.16
CodeSize: 48128
InitializedDataSize: 176640
UninitializedDataSize: -
EntryPoint: 0x73e058
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: https://www.youtube.com/@camellia-y7x
FileDescription: undefined
FileVersion: 1.0.0.0
InternalName: undefined.exe
LegalCopyright: Copyright (C) 2025 camellia-y7x, All rights reserved.
OriginalFileName: undefined.exe
ProductName: undefined
ProductVersion: 1.0.0.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
144
Monitored processes
13
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start undefined.exe rundll32.exe no specs openwith.exe no specs openwith.exe no specs notepad.exe no specs notepad.exe no specs openwith.exe no specs slui.exe notepad.exe no specs notepad.exe no specs notepad.exe no specs openwith.exe no specs undefined.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
724"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Windows\appcompat\Programs\Install\INSTALL_0001_70191f41-4f97-4357-95c2-360ad9db2077.txtC:\Windows\SysWOW64\notepad.exe—undefined.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\notepad.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\gdi32.dll
1564C:\WINDOWS\system32\OpenWith.exe -EmbeddingC:\Windows\System32\OpenWith.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Pick an app
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\openwith.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
1752C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
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
2188C:\WINDOWS\system32\OpenWith.exe -EmbeddingC:\Windows\System32\OpenWith.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Pick an app
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\openwith.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
3396"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Windows\appcompat\Programs\Install\INSTALL_0002_cec2955f-2d32-4d7e-a5b6-65980e6d168a.txtC:\Windows\SysWOW64\notepad.exe—undefined.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\notepad.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\gdi32.dll
3780"C:\Users\admin\Desktop\undefined.exe" C:\Users\admin\Desktop\undefined.exe—explorer.exe
User:
admin
Company:
https://www.youtube.com/@camellia-y7x
Integrity Level:
MEDIUM
Description:
undefined
Exit code:
3221226540
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\undefined.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
3924"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Windows\appcompat\Programs\Install\INSTALL_ffff_cec2955f-2d32-4d7e-a5b6-65980e6d168a.txtC:\Windows\SysWOW64\notepad.exe—undefined.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\notepad.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\gdi32.dll
4844"C:\Users\admin\Desktop\undefined.exe" C:\Users\admin\Desktop\undefined.exe
explorer.exe
User:
admin
Company:
https://www.youtube.com/@camellia-y7x
Integrity Level:
HIGH
Description:
undefined
Version:
1.0.0.0
Modules
Images
c:\users\admin\desktop\undefined.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
5780C:\WINDOWS\system32\OpenWith.exe -EmbeddingC:\Windows\System32\OpenWith.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Pick an app
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\openwith.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
5908"C:\WINDOWS\system32\NOTEPAD.EXE" C:\Windows\appcompat\Programs\Install\INSTALL_0003_27e32348-f75a-43d3-a2f4-88d0006e5cfc.txtC:\Windows\SysWOW64\notepad.exe—undefined.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\notepad.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\gdi32.dll
Total events
10 097
Read events
10 051
Write events
46
Delete events
0

Modification events

(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Operation:writeName:NoControlPanel
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Operation:writeName:NoClose
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Operation:writeName:NoDesktop
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Operation:writeName:NoLogoff
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Operation:writeName:NoRun
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:DisableChangePassword
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:DisableLockWorkstation
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:DisableTaskMgr
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:Disableregistrytools
Value:
1
(PID) Process:(4844) undefined.exeKey:HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\MMC\{8FC0B734-A0E1-11D1-A7D3-0000F87571E3}
Operation:writeName:Restrict_Run
Value:
1
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
4844undefined.exe\Device\Harddisk0\DR0 —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
22
DNS requests
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
5944
MoUsoCoreWorker.exe
GET
200
2.19.11.105:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
1268
svchost.exe
GET
200
2.19.11.105:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
4868
RUXIMICS.exe
GET
200
2.19.11.105:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
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
5944
MoUsoCoreWorker.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
4868
RUXIMICS.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
—
—
POST
500
52.161.91.37:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1268
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
5944
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4868
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
1268
svchost.exe
2.19.11.105:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted
5944
MoUsoCoreWorker.exe
2.19.11.105:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted
4868
RUXIMICS.exe
2.19.11.105:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted
1268
svchost.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted
5944
MoUsoCoreWorker.exe
95.101.149.131:80
www.microsoft.com
Akamai International B.V.
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
  • 51.124.78.146
whitelisted
google.com
  • 142.250.181.238
whitelisted
crl.microsoft.com
  • 2.19.11.105
  • 2.19.11.120
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
activation-v2.sls.microsoft.com
  • 20.83.72.98
whitelisted
self.events.data.microsoft.com
  • 52.168.117.169
whitelisted

Threats

No threats detected
No debug info
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Reports
undefined.exe