download:

NetExtender-10.2.302.MSI

Full analysis: https://app.any.run/tasks/a26f43c4-ec5e-4c73-8cb6-8aa8ff83ed9a
Verdict: Malicious activity
Analysis date: September 28, 2022, 04:42:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-msi
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, MSI Installer, Code page: 1252, Title: Installation Database, Subject: SonicWall SSL-VPN NetExtender, Author: SonicWall Inc., Keywords: Installer, Comments: This installer database contains the logic and data required to install SonicWall NetExtender., Template: Intel;1033, Revision Number: {6DB4C853-B74F-455E-88F0-18E490F5DE64}, Create Time/Date: Tue Oct 27 19:41:08 2020, Last Saved Time/Date: Tue Oct 27 19:41:08 2020, Number of Pages: 110, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.11.1.2318), Security: 0
MD5:

BAD413F28596AB08D61D4E74F9933388

SHA1:

767FBAC298DC865F45C7BA79D4D07E1D5AEA1AC3

SHA256:

9C06E105652E28D837D6876E30F202C182915E93647D55449D8057440D3FEA5C

SSDEEP:

196608:ri9pXDGrIj5ZxStDe8D7K2LB7RbHhR3asX2xlr4JmAtDqNSJ5qRZzbx:ri9pzGkjPu/JdVbBB44Jm2DqNW5qv

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 executable file immediately after starts

      • msiexec.exe (PID: 3836)
      • MsiExec.exe (PID: 3200)
      • MsiExec.exe (PID: 2608)
      • msiexec.exe (PID: 3388)

    • Changes settings of System certificates

      • MsiExec.exe (PID: 2608)

    • Loads dropped or rewritten executable

      • rundll32.exe (PID: 1800)
      • Explorer.EXE (PID: 1344)
      • msiexec.exe (PID: 3836)

  • SUSPICIOUS

    • Reads the computer name

      • msiexec.exe (PID: 3388)
      • MsiExec.exe (PID: 3928)
      • MsiExec.exe (PID: 3200)
      • MsiExec.exe (PID: 2608)
      • DrvInst.exe (PID: 3552)
      • DrvInst.exe (PID: 2300)

    • Starts Microsoft Installer

      • Explorer.EXE (PID: 1344)

    • Checks supported languages

      • msiexec.exe (PID: 3388)
      • MsiExec.exe (PID: 3928)
      • MsiExec.exe (PID: 3200)
      • DrvInst.exe (PID: 3552)
      • MsiExec.exe (PID: 2608)
      • DrvInst.exe (PID: 2300)

    • Reads Windows owner or organization settings

      • msiexec.exe (PID: 3836)
      • msiexec.exe (PID: 3388)

    • Reads the Windows organization settings

      • msiexec.exe (PID: 3836)
      • msiexec.exe (PID: 3388)

    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 3836)
      • MsiExec.exe (PID: 3200)
      • MsiExec.exe (PID: 2608)
      • msiexec.exe (PID: 3388)

    • Drops a file with a compile date too recent

      • msiexec.exe (PID: 3836)
      • MsiExec.exe (PID: 3200)
      • MsiExec.exe (PID: 2608)
      • msiexec.exe (PID: 3388)

    • Reads Environment values

      • vssvc.exe (PID: 2036)

    • Executed as Windows Service

      • vssvc.exe (PID: 2036)

    • Adds / modifies Windows certificates

      • MsiExec.exe (PID: 2608)

    • Executed via COM

      • DrvInst.exe (PID: 3552)
      • DrvInst.exe (PID: 2300)

    • Reads default file associations for system extensions

      • MsiExec.exe (PID: 3200)

    • Creates a directory in Program Files

      • msiexec.exe (PID: 3388)

    • Creates files in the driver directory

      • DrvInst.exe (PID: 3552)

    • Removes files from Windows directory

      • DrvInst.exe (PID: 3552)
      • DrvInst.exe (PID: 2300)

    • Creates files in the Windows directory

      • DrvInst.exe (PID: 3552)
      • DrvInst.exe (PID: 2300)

    • Uses RUNDLL32.EXE to load library

      • DrvInst.exe (PID: 3552)

  • INFO

    • Reads the computer name

      • msiexec.exe (PID: 3836)
      • vssvc.exe (PID: 2036)
      • rundll32.exe (PID: 1800)

    • Checks Windows Trust Settings

      • msiexec.exe (PID: 3836)
      • msiexec.exe (PID: 3388)
      • MsiExec.exe (PID: 2608)
      • DrvInst.exe (PID: 3552)
      • rundll32.exe (PID: 1800)
      • DrvInst.exe (PID: 2300)

    • Checks supported languages

      • msiexec.exe (PID: 3836)
      • vssvc.exe (PID: 2036)
      • rundll32.exe (PID: 1800)

    • Reads settings of System Certificates

      • msiexec.exe (PID: 3836)
      • msiexec.exe (PID: 3388)
      • MsiExec.exe (PID: 2608)
      • DrvInst.exe (PID: 3552)
      • DrvInst.exe (PID: 2300)
      • rundll32.exe (PID: 1800)

    • Application launched itself

      • msiexec.exe (PID: 3388)

    • Loads dropped or rewritten executable

      • MsiExec.exe (PID: 3928)
      • MsiExec.exe (PID: 3200)
      • MsiExec.exe (PID: 2608)

    • Creates files in the program directory

      • msiexec.exe (PID: 3388)
      • MsiExec.exe (PID: 2608)

    • Changes settings of System certificates

      • DrvInst.exe (PID: 3552)

    • Searches for installed software

      • msiexec.exe (PID: 3388)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.msi | Microsoft Windows Installer (95.3)
.doc | Microsoft Word document (old ver.) (3.2)
.msi | Microsoft Installer (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
10
Malicious processes
7
Suspicious processes
0

Behavior graph

Click at the process to see the details
start msiexec.exe msiexec.exe msiexec.exe no specs vssvc.exe no specs msiexec.exe msiexec.exe drvinst.exe no specs rundll32.exe no specs explorer.exe no specs drvinst.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1344C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE——
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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
1800rundll32.exe C:\Windows\system32\pnpui.dll,InstallSecurityPromptRunDllW 20 Global\{6d4b6e2d-a5fa-1f75-091b-753c228bd24f} Global\{62f1d07f-02a0-1e0f-a414-0f2c54bb0960} C:\Windows\System32\DriverStore\Temp\{1fc649f5-c841-342f-470b-8e0bce1b7806}\nxdrv.inf C:\Windows\System32\DriverStore\Temp\{1fc649f5-c841-342f-470b-8e0bce1b7806}\NxDrv.catC:\Windows\system32\rundll32.exe—DrvInst.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.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\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2036C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssvc.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\user32.dll
c:\windows\system32\gdi32.dll
2300DrvInst.exe "2" "211" "ROOT\SONICWALL_NETEXTENDER_ADAPTER\0000" "C:\Windows\INF\oem4.inf" "nxdrv.inf:Devices.NTx86:NxDrv.Ndi:2.0.5.1:sonicwallnxdrv" "6ed3b522b" "000005D0" "000005E0" "000005E4"C:\Windows\system32\DrvInst.exe—svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Driver Installation Module
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\drvinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
2608C:\Windows\system32\MsiExec.exe -Embedding 703315863A7CDFE4BA008CCED93C8CD9 E Global\MSI0000C:\Windows\system32\MsiExec.exe
msiexec.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3200C:\Windows\system32\MsiExec.exe -Embedding E19629D734C4C0DC8513A1D0AD2B4790C:\Windows\system32\MsiExec.exe
msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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\lpk.dll
3388C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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\user32.dll
c:\windows\system32\gdi32.dll
3552DrvInst.exe "4" "0" "C:\Users\admin\AppData\Local\Temp\{122f196b-fb75-7914-94fd-6e535066a352}\nxdrv.inf" "0" "6ed3b522b" "000005D0" "WinSta0\Default" "0000057C" "208" "c:\program files\sonicwall\ssl-vpn\netextender"C:\Windows\system32\DrvInst.exe—svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Driver Installation Module
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\drvinst.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
3836"C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\NetExtender-10.2.302.MSI"C:\Windows\System32\msiexec.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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\user32.dll
c:\windows\system32\gdi32.dll
3928C:\Windows\system32\MsiExec.exe -Embedding 0E85DB81244991E9FC52F1244DB217C7 CC:\Windows\system32\MsiExec.exe—msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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\user32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
Total events
26 257
Read events
25 902
Write events
351
Delete events
4

Modification events

(PID) Process:(3836) msiexec.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3388) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore
Operation:writeName:SrCreateRp (Enter)
Value:
400000000000000008910DDAF4D2D8013C0D0000F0020000D5070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3388) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:writeName:SppCreate (Enter)
Value:
400000000000000062F30FDAF4D2D8013C0D0000F0020000D0070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3388) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:writeName:LastIndex
Value:
69
(PID) Process:(3388) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:writeName:SppGatherWriterMetadata (Enter)
Value:
4000000000000000A23E5CDAF4D2D8013C0D0000F0020000D3070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(3388) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000FCA05EDAF4D2D8013C0D00006C0F0000E8030000010000000000000000000000F037694484B4174C91E48FE22F372C2C0000000000000000
(PID) Process:(2036) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000BE8C6ADAF4D2D801F40700003C0A0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2036) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Registry Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000BE8C6ADAF4D2D801F40700007C0F0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2036) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Shadow Copy Optimization Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000BE8C6ADAF4D2D801F4070000B8050000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2036) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\ASR Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000BE8C6ADAF4D2D801F4070000580A0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
Executable files
30
Suspicious files
15
Text files
6
Unknown types
12

Dropped files

PID
Process
Filename
Type
3388msiexec.exeC:\System Volume Information\SPP\metadata-2 —
MD5:—
SHA256:—
3388msiexec.exeC:\Windows\Installer\13ed22.msi —
MD5:—
SHA256:—
3388msiexec.exeC:\Windows\Installer\MSIF4C3.tmp —
MD5:—
SHA256:—
3388msiexec.exeC:\Windows\Installer\13ed23.ipibinary
MD5:—
SHA256:—
3388msiexec.exeC:\System Volume Information\SPP\snapshot-2binary
MD5:—
SHA256:—
3388msiexec.exeC:\Users\admin\AppData\Local\Temp\~DF051A192D5A21BD87.TMPgmc
MD5:—
SHA256:—
3388msiexec.exeC:\Windows\Installer\MSIF4D4.tmpexecutable
MD5:—
SHA256:—
3388msiexec.exeC:\Windows\Installer\MSIF562.tmpexecutable
MD5:—
SHA256:—
3388msiexec.exeC:\Windows\Installer\MSIF6DB.tmpexecutable
MD5:—
SHA256:—
3388msiexec.exeC:\Windows\Installer\MSIF8B4.tmpexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
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

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
NetExtender-10.2.302.MSI