File name:

IPDoorSetup.exe

Full analysis: https://app.any.run/tasks/0f7a7b3a-5f24-4e50-a451-d737e68675ec
Verdict: Malicious activity
Analysis date: August 01, 2019, 12:49:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

CA015A7C22A54F22A9119B3500BE4BE6

SHA1:

1CD15B3BC625D56A1BD42BAA6048EC24B746E5E4

SHA256:

B8CA7AE81ABCAEB758C5939AE3F783A7A5D34DE1C207F7DEE09439EBCA023ED6

SSDEEP:

12288:ZgxDlL11Nv0J7HfQygBuImvPIfvHpt8AeRQddF9/R2CuLTKSH9flD74sK60ODDov:ZgZlRsJtImgPlOQv/IXfKsZKnOIv

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

    • Loads dropped or rewritten executable

      • regsvr32.exe (PID: 3416)
      • explorer.exe (PID: 128)

    • Registers / Runs the DLL via REGSVR32.EXE

      • IPDoorSetup.tmp (PID: 2556)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • IPDoorSetup.exe (PID: 1404)
      • IPDoorSetup.exe (PID: 3600)
      • IPDoorSetup.tmp (PID: 2556)

    • Creates files in the user directory

      • notepad++.exe (PID: 3512)

  • INFO

    • Creates files in the program directory

      • IPDoorSetup.tmp (PID: 2556)

    • Loads dropped or rewritten executable

      • IPDoorSetup.tmp (PID: 2556)

    • Application was dropped or rewritten from another process

      • IPDoorSetup.tmp (PID: 2556)
      • IPDoorSetup.tmp (PID: 3648)

    • Manual execution by user

      • explorer.exe (PID: 300)

    • Creates a software uninstall entry

      • IPDoorSetup.tmp (PID: 2556)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Inno Setup installer (77.7)
.exe | Win32 Executable Delphi generic (10)
.dll | Win32 Dynamic Link Library (generic) (4.6)
.exe | Win32 Executable (generic) (3.1)
.exe | Win16/32 Executable Delphi generic (1.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 37376
InitializedDataSize: 15872
UninitializedDataSize: -
EntryPoint: 0x9aa0
OSVersion: 1
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 1.0.1.0
ProductVersionNumber: 1.0.1.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Chinese (Simplified)
CharacterSet: ASCII
Comments: 此安装程序由 Inno Setup 构建。
CompanyName: IPDoor
FileDescription: IPDoor Setup
FileVersion: 1.0.1.0
LegalCopyright:
ProductName: IPDoor
ProductVersion: 1.0.1.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • Chinese - PRC
  • Dutch - Netherlands
  • English - United States
Comments: 此安装程序由 Inno Setup 构建。
CompanyName: IPDoor
FileDescription: IPDoor Setup
FileVersion: 1.0.1.0
LegalCopyright: -
ProductName: IPDoor
ProductVersion: 1.0.1.0

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 19-Jun-1992 22:22:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
CODE
0x00001000
0x000091C0
0x00009200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.56343
DATA
0x0000B000
0x0000024C
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.76257
BSS
0x0000C000
0x00000E48
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0000D000
0x0000094C
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.43026
.tls
0x0000E000
0x00000008
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x0000F000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.204488
.reloc
0x00010000
0x000008A8
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0
.rsrc
0x00011000
0x00002400
0x00002400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
4.98642

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.21438
1122
UNKNOWN
Chinese - PRC
RT_MANIFEST
2
3.47151
1384
UNKNOWN
Dutch - Netherlands
RT_ICON
3
3.91708
744
UNKNOWN
Dutch - Netherlands
RT_ICON
4
3.91366
2216
UNKNOWN
Dutch - Netherlands
RT_ICON
4089
5.50613
322
UNKNOWN
UNKNOWN
RT_STRING
4090
5.62693
278
UNKNOWN
UNKNOWN
RT_STRING
4091
5.87174
254
UNKNOWN
UNKNOWN
RT_STRING
4093
2.86149
104
UNKNOWN
UNKNOWN
RT_STRING
4094
3.20731
180
UNKNOWN
UNKNOWN
RT_STRING
4095
3.04592
174
UNKNOWN
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
9
Malicious processes
1
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start start drop and start ipdoorsetup.exe ipdoorsetup.tmp no specs ipdoorsetup.exe ipdoorsetup.tmp regsvr32.exe no specs explorer.exe no specs explorer.exe no specs notepad++.exe gup.exe

Process information

PID
CMD
Path
Indicators
Parent process
128C:\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\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
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
300"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
1404"C:\Users\admin\AppData\Local\Temp\IPDoorSetup.exe" C:\Users\admin\AppData\Local\Temp\IPDoorSetup.exe
explorer.exe
User:
admin
Company:
IPDoor
Integrity Level:
MEDIUM
Description:
IPDoor Setup
Exit code:
0
Version:
1.0.1.0
Modules
Images
c:\users\admin\appdata\local\temp\ipdoorsetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\oleaut32.dll
2396"C:\Program Files\Notepad++\updater\gup.exe" -v7.51C:\Program Files\Notepad++\updater\gup.exe
notepad++.exe
User:
admin
Company:
Don HO don.h@free.fr
Integrity Level:
MEDIUM
Description:
GUP : a free (LGPL) Generic Updater
Exit code:
0
Version:
4.1
Modules
Images
c:\program files\notepad++\updater\gup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\notepad++\updater\libcurl.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\wldap32.dll
2556"C:\Users\admin\AppData\Local\Temp\is-OFAIR.tmp\IPDoorSetup.tmp" /SL5="$140126,480636,51712,C:\Users\admin\AppData\Local\Temp\IPDoorSetup.exe" /SPAWNWND=$100196 /NOTIFYWND=$150130 C:\Users\admin\AppData\Local\Temp\is-OFAIR.tmp\IPDoorSetup.tmp
IPDoorSetup.exe
User:
admin
Integrity Level:
HIGH
Description:
安装/卸载
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-ofair.tmp\ipdoorsetup.tmp
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\oleaut32.dll
3416"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\IPDoor\IPCPlay.ocx"C:\Windows\system32\regsvr32.exe—IPDoorSetup.tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\regsvr32.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
3512"C:\Program Files\Notepad++\notepad++.exe" "C:\Program Files\IPDoor\IPCPlay.ocx"C:\Program Files\Notepad++\notepad++.exe
explorer.exe
User:
admin
Company:
Don HO don.h@free.fr
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.51
Modules
Images
c:\program files\notepad++\notepad++.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3600"C:\Users\admin\AppData\Local\Temp\IPDoorSetup.exe" /SPAWNWND=$100196 /NOTIFYWND=$150130 C:\Users\admin\AppData\Local\Temp\IPDoorSetup.exe
IPDoorSetup.tmp
User:
admin
Company:
IPDoor
Integrity Level:
HIGH
Description:
IPDoor Setup
Exit code:
0
Version:
1.0.1.0
Modules
Images
c:\users\admin\appdata\local\temp\ipdoorsetup.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\oleaut32.dll
3648"C:\Users\admin\AppData\Local\Temp\is-J0O98.tmp\IPDoorSetup.tmp" /SL5="$150130,480636,51712,C:\Users\admin\AppData\Local\Temp\IPDoorSetup.exe" C:\Users\admin\AppData\Local\Temp\is-J0O98.tmp\IPDoorSetup.tmp—IPDoorSetup.exe
User:
admin
Integrity Level:
MEDIUM
Description:
安装/卸载
Exit code:
0
Version:
51.52.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-j0o98.tmp\ipdoorsetup.tmp
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\oleaut32.dll
Total events
2 049
Read events
1 834
Write events
215
Delete events
0

Modification events

(PID) Process:(3416) regsvr32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
regsvr32.exe
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8D27DC1A-772F-4060-BC5F-B771E3E5A48B}\1.0
Operation:writeName:
Value:
WebClient ActiveX Control module
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8D27DC1A-772F-4060-BC5F-B771E3E5A48B}\1.0\FLAGS
Operation:writeName:
Value:
2
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8D27DC1A-772F-4060-BC5F-B771E3E5A48B}\1.0\0\win32
Operation:writeName:
Value:
C:\Program Files\IPDoor\IPCPlay.ocx
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{8D27DC1A-772F-4060-BC5F-B771E3E5A48B}\1.0\HELPDIR
Operation:writeName:
Value:
C:\Program Files\IPDoor
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{78C2B6B5-F91F-4BCC-8765-26CF4510668E}
Operation:writeName:
Value:
_DWebClient
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{78C2B6B5-F91F-4BCC-8765-26CF4510668E}\ProxyStubClsid
Operation:writeName:
Value:
{00020420-0000-0000-C000-000000000046}
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{78C2B6B5-F91F-4BCC-8765-26CF4510668E}\ProxyStubClsid32
Operation:writeName:
Value:
{00020420-0000-0000-C000-000000000046}
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{78C2B6B5-F91F-4BCC-8765-26CF4510668E}\TypeLib
Operation:writeName:
Value:
{8D27DC1A-772F-4060-BC5F-B771E3E5A48B}
(PID) Process:(3416) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{78C2B6B5-F91F-4BCC-8765-26CF4510668E}\TypeLib
Operation:writeName:Version
Value:
1.0
Executable files
8
Suspicious files
0
Text files
4
Unknown types
2

Dropped files

PID
Process
Filename
Type
2556IPDoorSetup.tmpC:\Program Files\IPDoor\is-ADC90.tmp —
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Program Files\IPDoor\is-SRDDS.tmp —
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Program Files\IPDoor\is-U4NIG.tmp —
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Program Files\IPDoor\is-IN870.tmp —
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\ProgramData\Microsoft\Windows\Start Menu\Programs\IPDoor\Uninstall IPDoor.lnklnk
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Program Files\IPDoor\IPC_OpeSDK.dllexecutable
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Program Files\IPDoor\unins000.datdat
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Program Files\IPDoor\IPCPlay.ocxexecutable
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Program Files\IPDoor\unins000.exeexecutable
MD5:—
SHA256:—
2556IPDoorSetup.tmpC:\Users\admin\AppData\Local\Temp\is-622U8.tmp\_isetup\_shfoldr.dllexecutable
MD5:92DC6EF532FBB4A5C3201469A5B5EB63
SHA256:9884E9D1B4F8A873CCBD81F8AD0AE257776D2348D027D811A56475E028360D87
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
2.16.186.35:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
unknown
der
1.37 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
2.16.186.35:80
isrg.trustid.ocsp.identrust.com
Akamai International B.V.
—
whitelisted
2396
gup.exe
37.59.28.236:443
notepad-plus-plus.org
OVH SAS
FR
whitelisted

DNS requests

Domain
IP
Reputation
notepad-plus-plus.org
  • 37.59.28.236
whitelisted
isrg.trustid.ocsp.identrust.com
  • 2.16.186.35
  • 2.16.186.11
whitelisted

Threats

No threats detected
Process
Message
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
42C4C5846BB675C74E2B2C90C69AB44366401093
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ANY.RUN
Reports
IPDoorSetup.exe