File name:

WinToolkit_1.7.0.15.7z

Full analysis: https://app.any.run/tasks/b1768439-cf7a-441e-8c28-0dc67868cadb
Verdict: Malicious activity
Analysis date: May 14, 2024, 21:25:13
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-7z-compressed
File info: 7-zip archive data, version 0.4
MD5:

255655CEDD7CAFBDD7C97CD673686EC2

SHA1:

2A4E6B779152BDCA9DE39EF65A876C0A3143F687

SHA256:

1689F64E86DDD497DCB845F9F4A41D09804A4599192D0827E734ADC8659AE847

SSDEEP:

98304:GyesnpSvBM2CgZiP+jgMi7DcjsZR/RfoJhdrNzxn85FpOQcP3Y4COrhTe/w/xtR4:utx05xmHM

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

      • WinToolkit.exe (PID: 1036)
      • WinRAR.exe (PID: 3964)
      • WinToolkit.exe (PID: 1816)

    • Creates a writable file in the system directory

      • WinToolkit.exe (PID: 1036)

  • SUSPICIOUS

    • Process drops legitimate windows executable

      • WinToolkit.exe (PID: 1036)
      • WinToolkit.exe (PID: 1816)

    • Adds/modifies Windows certificates

      • regedit.exe (PID: 1876)
      • regedit.exe (PID: 1640)

    • Reads security settings of Internet Explorer

      • WinRAR.exe (PID: 3964)
      • WinToolkit.exe (PID: 1036)
      • WinToolkit.exe (PID: 1816)

    • Reads the Internet Settings

      • WinToolkit.exe (PID: 1036)
      • WinToolkit.exe (PID: 1816)

    • Uses REG/REGEDIT.EXE to modify registry

      • WinToolkit.exe (PID: 1036)
      • WinToolkit.exe (PID: 1816)

    • Executable content was dropped or overwritten

      • WinToolkit.exe (PID: 1036)
      • WinToolkit.exe (PID: 1816)

  • INFO

    • Reads the computer name

      • WinToolkit.exe (PID: 1816)
      • WinToolkit.exe (PID: 1036)

    • Checks supported languages

      • WinToolkit.exe (PID: 1816)
      • WinToolkit.exe (PID: 1036)

    • Reads the machine GUID from the registry

      • WinToolkit.exe (PID: 1816)
      • WinToolkit.exe (PID: 1036)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3964)

    • Create files in a temporary directory

      • WinToolkit.exe (PID: 1036)
      • WinToolkit.exe (PID: 1816)
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
46
Monitored processes
7
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe wintoolkit.exe no specs wintoolkit.exe regedit.exe no specs wintoolkit.exe no specs wintoolkit.exe regedit.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1036"C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\WinToolkit.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\WinToolkit.exe
WinRAR.exe
User:
admin
Company:
Legolash2o / Unantastbar
Integrity Level:
HIGH
Description:
Win Toolkit
Exit code:
0
Version:
1.7.0.15
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3964.24143\wintoolkit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
1236"C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\WinToolkit.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\WinToolkit.exe—WinRAR.exe
User:
admin
Company:
Legolash2o / Unantastbar
Integrity Level:
MEDIUM
Description:
Win Toolkit
Exit code:
3221226540
Version:
1.7.0.15
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3964.31909\wintoolkit.exe
c:\windows\system32\ntdll.dll
1640"C:\Windows\regedit.exe" /s "C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\\cert.reg"C:\Windows\regedit.exe—WinToolkit.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Editor
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\regedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
1816"C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\WinToolkit.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\WinToolkit.exe
WinRAR.exe
User:
admin
Company:
Legolash2o / Unantastbar
Integrity Level:
HIGH
Description:
Win Toolkit
Version:
1.7.0.15
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3964.31909\wintoolkit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
1876"C:\Windows\regedit.exe" /s "C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\\cert.reg"C:\Windows\regedit.exe—WinToolkit.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Editor
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\regedit.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3964"C:\Program Files\WinRAR\WinRAR.exe" C:\Users\admin\AppData\Local\Temp\WinToolkit_1.7.0.15.7zC:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.91.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
4020"C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\WinToolkit.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\WinToolkit.exe—WinRAR.exe
User:
admin
Company:
Legolash2o / Unantastbar
Integrity Level:
MEDIUM
Description:
Win Toolkit
Exit code:
3221226540
Version:
1.7.0.15
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa3964.24143\wintoolkit.exe
c:\windows\system32\ntdll.dll
Total events
5 433
Read events
5 396
Write events
37
Delete events
0

Modification events

(PID) Process:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3964) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\182\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:3
Value:
C:\Users\admin\Desktop\phacker.zip
(PID) Process:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:2
Value:
C:\Users\admin\Desktop\Win7-KB3191566-x86.zip
(PID) Process:(3964) 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:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\WinToolkit_1.7.0.15.7z
(PID) Process:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3964) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
Executable files
4
Suspicious files
0
Text files
5
Unknown types
0

Dropped files

PID
Process
Filename
Type
1036WinToolkit.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\cert.regtext
MD5:1E841F473F5AE2FD69FE63B97313E546
SHA256:8BC6102C6EACB53B9E57CB3A73246635FA25B7C6D32DC59439BEB2D2240B44F9
1036WinToolkit.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\Settings.txttext
MD5:B6DC3526C0D694569F78A5B8F35E18E7
SHA256:10FC96F245E86CAAF3B1A16D921EC406EFF02739277D7CE29FB2F682AA06E752
3964WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3964.24143\WinToolkit.exeexecutable
MD5:86E3765BD385C07EE8130BCC8818B0F7
SHA256:9DF3185347EF7D85E2252DBB233369BD1183BF969E65413D07867CB6975509AB
1816WinToolkit.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\cert.regtext
MD5:1E841F473F5AE2FD69FE63B97313E546
SHA256:8BC6102C6EACB53B9E57CB3A73246635FA25B7C6D32DC59439BEB2D2240B44F9
1036WinToolkit.exeC:\Windows\System32\WA.icoimage
MD5:8A074AF494080C051DB5C81EB5D09E7D
SHA256:B2CA34CCDACBEC343B2030A9C072EF81ADCA639E44A61BE4B421A494116962D1
3964WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\WinToolkit.exeexecutable
MD5:86E3765BD385C07EE8130BCC8818B0F7
SHA256:9DF3185347EF7D85E2252DBB233369BD1183BF969E65413D07867CB6975509AB
1036WinToolkit.exeC:\Windows\WinToolkit_Temp\Files\Imagex.exeexecutable
MD5:F7ED569CA894055142269EB21D6055FB
SHA256:F5C3C47B0D1683864A497248B97F5A99CEF8829CA922C88004D4D7F0F616D636
1816WinToolkit.exeC:\Windows\WinToolkit_Temp\Files\Imagex.exeexecutable
MD5:F7ED569CA894055142269EB21D6055FB
SHA256:F5C3C47B0D1683864A497248B97F5A99CEF8829CA922C88004D4D7F0F616D636
1816WinToolkit.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa3964.31909\Settings.txttext
MD5:A1FA6CABDEDD068A62FA314425E284CA
SHA256:F49513C1D5384860A4D8BA8DAE5EF154C8D61C855342FFA740746AA4407EB19C
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
—
—
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
1088
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
WinToolkit_1.7.0.15.7z