File name:

apkcombovpn-x86-0.1.1.msi

Full analysis: https://app.any.run/tasks/ea5a8186-1830-43d0-8c22-400512db1b3b
Verdict: Malicious activity
Analysis date: May 30, 2020, 01:23:00
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
generated-doc
Indicators:
MIME: application/x-msi
File info: Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Installation Database, Subject: APKCombo VPN: Fast, Modern, Secure VPN Tunnel, Author: APKCombo.com, Keywords: Installer, Comments: This installer database contains the logic and data required to install APKCombo VPN., Template: Intel;1033, Revision Number: {B2F6B482-5670-4F7A-B557-94116B5F789A}, Create Time/Date: Thu Apr 9 02:29:58 2020, Last Saved Time/Date: Thu Apr 9 02:29:58 2020, Number of Pages: 400, Number of Words: 2, Name of Creating Application: Windows Installer XML Toolset (3.11.2.4516), Security: 4
MD5:

3670C1D3595609CCC3DB00404652D8A5

SHA1:

1F27433DCC8CF58057EC0C8BFA97ABC4992943DE

SHA256:

DCC870BA4EB76D1F3B3F3BCC84CF4807709EB4C74BCD5BEC5C94723618A33CB9

SSDEEP:

98304:lvOFaSszWhQRYhgX6u8MVB6WFbay0bEiklTJPLk:l2FZ2WXhMVBpbaLAiQT

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

    • Application was dropped or rewritten from another process

      • apkcombovpn.exe (PID: 3872)
      • apkcombovpn.exe (PID: 3992)
      • apkcombovpn.exe (PID: 2504)
      • apkcombovpn.exe (PID: 2308)

    • Changes settings of System certificates

      • MsiExec.exe (PID: 3772)

  • SUSPICIOUS

    • Executed as Windows Service

      • vssvc.exe (PID: 2576)
      • apkcombovpn.exe (PID: 2504)

    • Creates files in the Windows directory

      • msiexec.exe (PID: 2432)
      • rundll32.exe (PID: 2316)
      • apkcombovpn.exe (PID: 2504)
      • DrvInst.exe (PID: 3864)
      • MsiExec.exe (PID: 3772)

    • Executable content was dropped or overwritten

      • MsiExec.exe (PID: 3772)
      • msiexec.exe (PID: 2432)
      • DrvInst.exe (PID: 3864)

    • Creates files in the driver directory

      • DrvInst.exe (PID: 3864)
      • MsiExec.exe (PID: 3772)

    • Uses RUNDLL32.EXE to load library

      • DrvInst.exe (PID: 3864)

    • Executed via COM

      • DrvInst.exe (PID: 3864)

    • Removes files from Windows directory

      • DrvInst.exe (PID: 3864)
      • rundll32.exe (PID: 2316)
      • MsiExec.exe (PID: 3772)

    • Application launched itself

      • apkcombovpn.exe (PID: 3992)

    • Adds / modifies Windows certificates

      • MsiExec.exe (PID: 3772)

  • INFO

    • Application launched itself

      • msiexec.exe (PID: 2432)

    • Creates files in the program directory

      • msiexec.exe (PID: 2432)

    • Low-level read access rights to disk partition

      • vssvc.exe (PID: 2576)

    • Changes settings of System certificates

      • DrvInst.exe (PID: 3864)

    • Reads settings of System Certificates

      • DrvInst.exe (PID: 3864)
      • MsiExec.exe (PID: 3772)

    • Adds / modifies Windows certificates

      • DrvInst.exe (PID: 3864)

    • Creates a software uninstall entry

      • msiexec.exe (PID: 2432)
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 (98.5)
.msi | Microsoft Installer (100)

EXIF

FlashPix

CodePage: Windows Latin 1 (Western European)
Title: Installation Database
Subject: APKCombo VPN: Fast, Modern, Secure VPN Tunnel
Author: APKCombo.com
Keywords: Installer
Comments: This installer database contains the logic and data required to install APKCombo VPN.
Template: Intel;1033
RevisionNumber: {B2F6B482-5670-4F7A-B557-94116B5F789A}
CreateDate: 2020:04:09 01:29:58
ModifyDate: 2020:04:09 01:29:58
Pages: 400
Words: 2
Software: Windows Installer XML Toolset (3.11.2.4516)
Security: Read-only enforced
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
11
Malicious processes
6
Suspicious processes
1

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2308"C:\Program Files\APKCombo VPN\apkcombovpn.exe" /installmanagerserviceC:\Program Files\APKCombo VPN\apkcombovpn.exe
apkcombovpn.exe
User:
SYSTEM
Company:
WireGuard LLC
Integrity Level:
SYSTEM
Description:
APKCombo VPN: Fast, Modern, Secure VPN Tunnel
Exit code:
0
Version:
0.1.1
Modules
Images
c:\program files\apkcombo vpn\apkcombovpn.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
2316rundll32.exe C:\Windows\system32\pnpui.dll,InstallSecurityPromptRunDllW 20 Global\{0b2f63fb-9158-5dfe-569f-6e1827730219} Global\{10a312e5-be62-5bf9-5cb4-501bf7f59745} C:\Windows\System32\DriverStore\Temp\{5ee22cc9-81e7-1740-ce17-123c2d44f97c}\wintun.inf C:\Windows\System32\DriverStore\Temp\{5ee22cc9-81e7-1740-ce17-123c2d44f97c}\wintun.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:\systemroot\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\imagehlp.dll
2432C:\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:\systemroot\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\user32.dll
c:\windows\system32\gdi32.dll
2504"C:\Program Files\APKCombo VPN\apkcombovpn.exe" /managerserviceC:\Program Files\APKCombo VPN\apkcombovpn.exe—services.exe
User:
SYSTEM
Company:
WireGuard LLC
Integrity Level:
SYSTEM
Description:
APKCombo VPN: Fast, Modern, Secure VPN Tunnel
Exit code:
0
Version:
0.1.1
Modules
Images
c:\program files\apkcombo vpn\apkcombovpn.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
2576C:\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:\systemroot\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
2908"C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\apkcombovpn-x86-0.1.1.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:\systemroot\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
2980C:\Windows\system32\MsiExec.exe -Embedding E1F12751D003A19942CB298118155CACC:\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:\systemroot\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
3772C:\Windows\system32\MsiExec.exe -Embedding DF03F8310F24B2C7F55700DD38ADCFD9 M 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:\systemroot\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
3864DrvInst.exe "4" "0" "C:\Users\admin\AppData\Local\Temp\{39f52aea-c776-3690-a5b6-4f4bd92cb654}\wintun.inf" "0" "634301143" "0000055C" "WinSta0\Default" "00000558" "208" "C:\Windows\Temp\3ef887d2d76d770753025898634439591401c408474a1fc3cb4d027f15876ad4"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:\systemroot\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
3872"C:\Program Files\APKCombo VPN\apkcombovpn.exe" /ui 580 576 588 596C:\Program Files\APKCombo VPN\apkcombovpn.exe—apkcombovpn.exe
User:
admin
Company:
WireGuard LLC
Integrity Level:
HIGH
Description:
APKCombo VPN: Fast, Modern, Secure VPN Tunnel
Exit code:
0
Version:
0.1.1
Modules
Images
c:\program files\apkcombo vpn\apkcombovpn.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
Total events
2 110
Read events
635
Write events
1 460
Delete events
15

Modification events

(PID) Process:(2432) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SystemRestore
Operation:writeName:SrCreateRp (Enter)
Value:
4000000000000000D40BD3E62036D6018009000034090000D5070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2432) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:writeName:SppCreate (Enter)
Value:
4000000000000000D40BD3E62036D6018009000034090000D0070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2432) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:writeName:LastIndex
Value:
37
(PID) Process:(2432) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\SPP
Operation:writeName:SppGatherWriterMetadata (Enter)
Value:
400000000000000060921AE72036D6018009000034090000D3070000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2432) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\VssapiPublisher
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000BAF41CE72036D60180090000F00F0000E803000001000000000000000000000075E3EBC592D2E342A71E9295B2721CDC0000000000000000
(PID) Process:(2576) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Shadow Copy Optimization Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000227E26E72036D601100A0000B0030000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2576) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000227E26E72036D601100A00005C0C0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2576) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\Registry Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000227E26E72036D601100A0000600C0000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2576) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\ASR Writer
Operation:writeName:IDENTIFY (Enter)
Value:
4000000000000000227E26E72036D601100A00003C020000E8030000010000000100000000000000000000000000000000000000000000000000000000000000
(PID) Process:(2576) vssvc.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\services\VSS\Diag\COM+ REGDB Writer
Operation:writeName:IDENTIFY (Leave)
Value:
400000000000000030A52DE72036D601100A00005C0C0000E8030000000000000100000000000000000000000000000000000000000000000000000000000000
Executable files
9
Suspicious files
13
Text files
82
Unknown types
48

Dropped files

PID
Process
Filename
Type
2432msiexec.exeC:\System Volume Information\SPP\metadata-2 —
MD5:—
SHA256:—
2432msiexec.exeC:\Windows\Installer\MSI1333.tmp —
MD5:—
SHA256:—
2432msiexec.exeC:\Users\admin\AppData\Local\Temp\~DF7CC59B245A633C4E.TMP —
MD5:—
SHA256:—
2432msiexec.exeC:\Windows\Installer\MSI14DB.tmp —
MD5:—
SHA256:—
2576vssvc.exeC: —
MD5:—
SHA256:—
2432msiexec.exeC:\System Volume Information\SPP\snapshot-2binary
MD5:—
SHA256:—
2432msiexec.exeC:\Windows\Installer\MSI14BA.tmpbinary
MD5:—
SHA256:—
2432msiexec.exeC:\Windows\system32\wg.exeexecutable
MD5:—
SHA256:—
2432msiexec.exeC:\Windows\Installer\MSI1598.tmpexecutable
MD5:—
SHA256:—
3772MsiExec.exeC:\Windows\INF\setupapi.app.logini
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
apkcombovpn-x86-0.1.1.msi