File name:

lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.7z

Full analysis: https://app.any.run/tasks/6a33fda8-48f4-4c0f-9540-c38af05caf2c
Verdict: Malicious activity
Analysis date: May 15, 2025, 19:06:21
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
arch-exec
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

D84F7FB851884E5FE71AEDC1780FEDB4

SHA1:

5F692492A000917E6F120F7E845A9945322E4000

SHA256:

07FE42871741FB7C9ED7DD1412AA4714841421E410DCF7F3C716E98D215FD65F

SSDEEP:

1536:sa29umE62CK8++pt3mcOsaFqnpvnNh2A6470SD5dsbi4ESjBwHkgj0BIX:V+uh6ojG9uFOx2An7rDLYjlgoBIX

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

    • Generic archive extractor

      • WinRAR.exe (PID: 2848)

    • Changes the autorun value in the registry

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

    • Reads security settings of Internet Explorer

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)
      • firefox.exe (PID: 2216)

    • Reads the Internet Settings

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)
      • firefox.exe (PID: 2216)

    • Executing commands from a ".bat" file

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

    • Starts CMD.EXE for commands execution

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

    • Starts itself from another location

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

    • There is functionality for taking screenshot (YARA)

      • firefox.exe (PID: 2216)

  • INFO

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2848)

    • Creates files or folders in the user directory

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

    • The sample compiled with english language support

      • WinRAR.exe (PID: 2848)
      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

    • Manual execution by a user

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)

    • Checks supported languages

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)
      • firefox.exe (PID: 2216)

    • Reads the computer name

      • lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe (PID: 704)
      • firefox.exe (PID: 2216)

    • Reads the machine GUID from the registry

      • firefox.exe (PID: 2216)

    • Checks proxy server information

      • firefox.exe (PID: 2216)
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)

EXIF

ZIP

FileVersion: 7z v0.04
ModifyDate: 2010:11:20 12:24:45+00:00
ArchivedFileName: lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start winrar.exe lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe cmd.exe no specs firefox.exe

Process information

PID
CMD
Path
Indicators
Parent process
704"C:\Users\admin\Desktop\lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe" C:\Users\admin\Desktop\lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
1892C:\Windows\system32\cmd.exe /c ""C:\Users\admin\Desktop\clean.bat" "C:\Windows\System32\cmd.exe—lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2216"C:\Users\admin\AppData\Roaming\Mozilla\Firefox\firefox.exe" C:\Users\admin\AppData\Roaming\Mozilla\Firefox\firefox.exe
lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\users\admin\appdata\roaming\mozilla\firefox\firefox.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
2848"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\Desktop\lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.7zC:\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
Total events
4 051
Read events
3 993
Write events
52
Delete events
6

Modification events

(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2848) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\curl-8.5.0_1-win32-mingw.zip
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\omni_23_10_2024_.zip
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\Desktop\lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.7z
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2848) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
704lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\firefox.exeexecutable
MD5:2022F68E8324525801B007210FAD7971
SHA256:4E53EF03C07CF8C4AF09D18846BC5DF7038062A2E39E3FB03696A3F3E69BD7F6
2848WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2848.30740\lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exeexecutable
MD5:2022F68E8324525801B007210FAD7971
SHA256:4E53EF03C07CF8C4AF09D18846BC5DF7038062A2E39E3FB03696A3F3E69BD7F6
704lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.exeC:\Users\admin\Desktop\clean.battext
MD5:5951663C9E21B284FD06A7AE963914E1
SHA256:386B783A48E57B4564D01746E32B991C0144E8F214A21DE6946560C6B244D1CF
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
13
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2216
firefox.exe
POST
404
49.13.77.253:80
http://zjjpwj.info/index.php
unknown
—
—
unknown
2216
firefox.exe
POST
404
49.13.77.253:80
http://bqieyt.info/index.php
unknown
—
—
unknown
2216
firefox.exe
POST
404
49.13.77.253:80
http://sojoiuh.info/index.php
unknown
—
—
unknown
2216
firefox.exe
POST
404
49.13.77.253:80
http://ugmbfx.info/index.php
unknown
—
—
unknown
2216
firefox.exe
POST
404
49.13.77.253:80
http://abaxptz.info/index.php
unknown
—
—
unknown
2216
firefox.exe
POST
404
49.13.77.253:80
http://oclbslt.info/index.php
unknown
—
—
unknown
2216
firefox.exe
POST
404
49.13.77.253:80
http://wqxfvg.info/index.php
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
224.0.0.252:5355
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1080
svchost.exe
224.0.0.252:5355
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
2216
firefox.exe
49.13.77.253:80
bqieyt.info
Hetzner Online GmbH
DE
unknown

DNS requests

Domain
IP
Reputation
google.com
  • 142.250.185.174
whitelisted
bqieyt.info
  • 49.13.77.253
unknown
zjjpwj.info
  • 49.13.77.253
unknown
wqxfvg.info
  • 49.13.77.253
unknown
ugmbfx.info
  • 49.13.77.253
unknown
sojoiuh.info
  • 49.13.77.253
unknown
oclbslt.info
  • 49.13.77.253
unknown
abaxptz.info
  • 49.13.77.253
unknown

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
lockscreen_147b46cc591633da6653d35b0862f8d659b5b1db.7z