File name:

UDisplay.exe.7z

Full analysis: https://app.any.run/tasks/47ec5388-6f38-4a29-b74c-9aca71c68627
Verdict: Malicious activity
Threats:

Lumma is an information stealer, developed using the C programming language. It is offered for sale as a malware-as-a-service, with several plans available. It usually targets cryptocurrency wallets, login credentials, and other sensitive information on a compromised system. The malicious software regularly gets updates that improve and expand its functionality, making it a serious stealer threat.

Malware Trends Tracker     >>>
Analysis date: March 07, 2024, 23:55:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
lumma
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

916E7D0DE93ED9603FAF4A6D2B2F7D5B

SHA1:

0B012B58A0D74F6E0A30FA5B5E3FA231EF53D0F9

SHA256:

B4A5577B13FBF59243777E5342133AB68B0A87B7F8C7845D3858A8A322E793DA

SSDEEP:

98304:/v+idBuw/x3cYTSYzo4kIZPcZFjvr+e9jBVqjZXqBo+3zi+w62QDd8pngrGGXT8h:vR8UqJZQNd

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

    • Drops the executable file immediately after the start

      • WinRAR.exe (PID: 3668)
      • UDisplay.exe (PID: 2920)

    • Changes the autorun value in the registry

      • UDisplay.exe (PID: 2920)
      • UDisplay.exe (PID: 3736)

    • LUMMA has been detected (YARA)

      • UDisplay.exe (PID: 2852)
      • UDisplay.exe (PID: 3736)

  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 3668)

    • Executable content was dropped or overwritten

      • UDisplay.exe (PID: 2920)

    • Application launched itself

      • UDisplay.exe (PID: 3736)

    • Starts itself from another location

      • UDisplay.exe (PID: 2920)
      • UDisplay.exe (PID: 3960)

  • INFO

    • Checks supported languages

      • UDisplay.exe (PID: 2920)
      • UDisplay.exe (PID: 3736)
      • UDisplay.exe (PID: 2852)
      • UDisplay.exe (PID: 3960)
      • UDisplay.exe (PID: 4044)

    • Creates files in the program directory

      • UDisplay.exe (PID: 2920)

    • Reads Environment values

      • UDisplay.exe (PID: 3736)

    • Reads the computer name

      • UDisplay.exe (PID: 3736)
      • UDisplay.exe (PID: 2852)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3668)

    • Reads the machine GUID from the registry

      • UDisplay.exe (PID: 3736)

    • Create files in a temporary directory

      • UDisplay.exe (PID: 3736)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.7z | 7-Zip compressed archive (v0.4) (57.1)
.7z | 7-Zip compressed archive (gen) (42.8)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
6
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe udisplay.exe #LUMMA udisplay.exe #LUMMA udisplay.exe no specs udisplay.exe no specs udisplay.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2852UDisplay.exe daemonC:\ProgramData\UDisplay\UDisplay.exe
UDisplay.exe
User:
admin
Company:
SAGE
Integrity Level:
MEDIUM
Description:
USB显示扩展客户端
Exit code:
0
Version:
2.1.0.1190
Modules
Images
c:\programdata\udisplay\udisplay.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
2920"C:\Users\admin\AppData\Local\Temp\Rar$EXb3668.24243\UDisplay.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXb3668.24243\UDisplay.exe
WinRAR.exe
User:
admin
Company:
SAGE
Integrity Level:
MEDIUM
Description:
USB显示扩展客户端
Exit code:
0
Version:
2.1.0.1190
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb3668.24243\udisplay.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
3668"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\UDisplay.exe.7z"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
3736UDisplay.exe mainC:\ProgramData\UDisplay\UDisplay.exe
UDisplay.exe
User:
admin
Company:
SAGE
Integrity Level:
MEDIUM
Description:
USB显示扩展客户端
Exit code:
0
Version:
2.1.0.1190
Modules
Images
c:\programdata\udisplay\udisplay.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
3960"C:\Users\admin\AppData\Local\Temp\Rar$EXb3668.30931\UDisplay.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXb3668.30931\UDisplay.exe—WinRAR.exe
User:
admin
Company:
SAGE
Integrity Level:
MEDIUM
Description:
USB显示扩展客户端
Exit code:
0
Version:
2.1.0.1190
Modules
Images
c:\users\admin\appdata\local\temp\rar$exb3668.30931\udisplay.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
4044UDisplay.exe mainC:\ProgramData\UDisplay\UDisplay.exe—UDisplay.exe
User:
admin
Company:
SAGE
Integrity Level:
MEDIUM
Description:
USB显示扩展客户端
Exit code:
0
Version:
2.1.0.1190
Modules
Images
c:\programdata\udisplay\udisplay.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msimg32.dll
Total events
4 791
Read events
4 763
Write events
26
Delete events
2

Modification events

(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3668) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\UDisplay.exe.7z
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3668) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
Executable files
4
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3668WinRAR.exeC:\Users\admin\Desktop\UDisplay.exeexecutable
MD5:5E577016770915372D2D48D2BCC88D27
SHA256:35C407BB3C3C0F35822171BA522DA019882EB23DA5F206461CE87716A436D8D3
3668WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb3668.30931\UDisplay.exeexecutable
MD5:5E577016770915372D2D48D2BCC88D27
SHA256:35C407BB3C3C0F35822171BA522DA019882EB23DA5F206461CE87716A436D8D3
2920UDisplay.exeC:\ProgramData\UDisplay\UDisplay.exeexecutable
MD5:5E577016770915372D2D48D2BCC88D27
SHA256:35C407BB3C3C0F35822171BA522DA019882EB23DA5F206461CE87716A436D8D3
3668WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXb3668.24243\UDisplay.exeexecutable
MD5:5E577016770915372D2D48D2BCC88D27
SHA256:35C407BB3C3C0F35822171BA522DA019882EB23DA5F206461CE87716A436D8D3
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
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
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
UDisplay.exe.7z