File name:

04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe

Full analysis: https://app.any.run/tasks/1dab4a23-d035-472e-898a-a9d4da7b31bc
Verdict: Malicious activity
Threats:

Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns.

Malware Trends Tracker     >>>
Analysis date: May 16, 2025, 22:05:37
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
ducdun
vilsel
stealer
Indicators:
MIME: application/vnd.microsoft.portable-executable
File info: PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections
MD5:

04E94A6C3A38557D15D46358ECDE6CEB

SHA1:

A0707322C0AC2C3F7D05F9F2EB783B90326C5650

SHA256:

FF30F6A25151F76CE6CA17C2D2899997F5A4B6FCFDE0ABB6FDFD5AC32A258BD2

SSDEEP:

768:Wp7XrhkSsV+mNr1zQm/9GiNeGXgfKLtrja6m+im7zAAkSsV+mNa7XrJm:smr1zQ09GiNb9Ltrja6mw7zAtkJm

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

    • DUCDUN mutex has been found

      • 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe (PID: 680)

  • SUSPICIOUS

    • Creates file in the systems drive root

      • 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe (PID: 680)

    • Executable content was dropped or overwritten

      • 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe (PID: 680)

  • INFO

    • The sample compiled with english language support

      • 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe (PID: 680)

    • Checks supported languages

      • 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe (PID: 680)

    • Checks proxy server information

      • slui.exe (PID: 3176)

    • Reads the computer name

      • 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe (PID: 680)

    • Create files in a temporary directory

      • 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe (PID: 680)

    • Reads the software policy settings

      • slui.exe (PID: 3176)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2009:01:06 03:24:42+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
PEType: PE32
LinkerVersion: 6
CodeSize: 45056
InitializedDataSize: 28672
UninitializedDataSize: -
EntryPoint: 0x1134
OSVersion: 4
ImageVersion: 1
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.50
ProductVersionNumber: 1.0.0.50
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
ProductName: Microsoft Windows
FileVersion: 1.00.0050
ProductVersion: 1.00.0050
InternalName: music
OriginalFileName: music.exe
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
122
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #DUCDUN 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
680"C:\Users\admin\Desktop\04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe" C:\Users\admin\Desktop\04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Version:
1.00.0050
Modules
Images
c:\users\admin\desktop\04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.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
3176C:\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
Total events
3 525
Read events
3 522
Write events
2
Delete events
1

Modification events

(PID) Process:(680) 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer
Operation:writeName:NoFolderOptions
Value:
1
(PID) Process:(680) 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:writeName:DisableRegistryTools
Value:
1
(PID) Process:(680) 04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Streams
Operation:delete valueName:Settings
Value:
Executable files
1
Suspicious files
6
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
68004e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeC:\Users\admin\AppData\Local\Temp\3Va03888compressed
MD5:044E0C568E990F205D1E03971DCE93DA
SHA256:7DF670FDE57F3D5192CD83FFA965555DB55F3BAFF1CF5CBA10AAFA25EB8F1B38
68004e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeC:\Users\admin\Desktop\temp.zipcompressed
MD5:76CDB2BAD9582D23C1F6F4D868218D6C
SHA256:8739C76E681F900923B900C9DF0EF75CF421D39CABB54650C4B9AD19B6A76D85
68004e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeC:\Users\admin\Desktop\temp.zip~RF10c313.TMPcompressed
MD5:76CDB2BAD9582D23C1F6F4D868218D6C
SHA256:8739C76E681F900923B900C9DF0EF75CF421D39CABB54650C4B9AD19B6A76D85
68004e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeC:\Users\admin\Desktop\backup.exeexecutable
MD5:B68EFBEFE22D2841DED1D8AAB1DA4859
SHA256:14397DA7E88D0D143777775D4E5C76539DDCAE87ADBE0E5757008E36A0784D0E
68004e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeC:\Users\admin\Desktop\04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.zipcompressed
MD5:816D3BF5B834F00A0DD9AD7BAF47AC2D
SHA256:9D7BBCC9124367865F4B08F0ED59CBBCEE2E79669503FEE73F37D71330FA22C4
68004e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exeC:\Users\admin\Desktop\04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.datbinary
MD5:07E23162B404D05E39768B3F91D1AECF
SHA256:93BB0FD70255596FD138FB0F4F051F9D11A1B5B22892954728633ACC0BF7948D
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
19
DNS requests
3
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5072
slui.exe
20.83.72.98:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
3176
slui.exe
20.83.72.98:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
whitelisted
google.com
  • 142.250.184.206
whitelisted
activation-v2.sls.microsoft.com
  • 20.83.72.98
whitelisted

Threats

No threats detected
No debug info
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Reports
04e94a6c3a38557d15d46358ecde6c_04e94a6c_marckkez.exe