File name:

WebComponents.exe

Full analysis: https://app.any.run/tasks/adc99c2d-9e9f-4b1c-8c5b-c62bbe87da69
Verdict: Malicious activity
Analysis date: March 07, 2018, 16:24:09
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:

20D013A648D0F6CF7EA0A874F7692868

SHA1:

0B48733DA27441A4033F8628E71018DAA3ACD445

SHA256:

9008D34CA5F63916CD7AAD3DFCBB1402367BC5AAF26388C4D0B359BA6DBB34BE

SSDEEP:

49152:H2jJI3+v9H95vJpcjgFipXhK/sAXnXLUgbD:W9GQ9vRYpOsAXn7JbD

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

      • WebComponents.tmp (PID: 1752)
      • WebComponents.tmp (PID: 3952)
      • unins000.exe (PID: 3440)
      • _iu14D2N.tmp (PID: 2932)
      • unins000.exe (PID: 2404)

    • Application loaded dropped or rewritten executable

      • WebComponents.tmp (PID: 3952)
      • regsvr32.exe (PID: 2876)

  • SUSPICIOUS

    • Starts application with an unusual extension

      • WebComponents.exe (PID: 1780)
      • WebComponents.exe (PID: 3592)
      • unins000.exe (PID: 2404)

    • Creates files in the program directory

      • WebComponents.tmp (PID: 3952)

    • Creates a software uninstall entry

      • WebComponents.tmp (PID: 3952)

    • Application launched itself

      • unins000.exe (PID: 3440)

  • INFO

    • Dropped object may contain URL's

      • WebComponents.exe (PID: 1780)
      • WebComponents.exe (PID: 3592)
      • WebComponents.tmp (PID: 3952)
      • unins000.exe (PID: 2404)
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: 37888
InitializedDataSize: 14848
UninitializedDataSize: -
EntryPoint: 0x9b24
OSVersion: 1
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 3.0.5.9
ProductVersionNumber: 3.0.5.9
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: This installation was built with Inno Setup.
CompanyName:
FileDescription: Web Components Setup
FileVersion: 3.0.5.9
LegalCopyright:
ProductName: Web Components
ProductVersion: 3.0.5.9

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • English - United States
Comments: This installation was built with Inno Setup.
CompanyName: -
FileDescription: Web Components Setup
FileVersion: 3.0.5.9
LegalCopyright: -
ProductName: Web Components
ProductVersion: 3.0.5.9

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
0x00009244
0x00009400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.52973
DATA
0x0000B000
0x0000024C
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.73422
BSS
0x0000C000
0x00000E48
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0000D000
0x00000950
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.43073
.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
0x000008B4
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0
.rsrc
0x00011000
0x00002860
0x00002A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
5.77731

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.05007
1376
Latin 1 / Western European
English - United States
RT_MANIFEST
4089
3.21823
754
Latin 1 / Western European
UNKNOWN
RT_STRING
4090
3.31515
780
Latin 1 / Western European
UNKNOWN
RT_STRING
4091
3.25024
718
Latin 1 / Western European
UNKNOWN
RT_STRING
4093
2.86149
104
Latin 1 / Western European
UNKNOWN
RT_STRING
4094
3.20731
180
Latin 1 / Western European
UNKNOWN
RT_STRING
4095
3.04592
174
Latin 1 / Western European
UNKNOWN
RT_STRING
11111
4.45821
44
Latin 1 / Western European
UNKNOWN
RT_RCDATA
MAINICON
1.7815
20
Latin 1 / Western European
English - United States
RT_GROUP_ICON

Imports

advapi32.dll
comctl32.dll
kernel32.dll
oleaut32.dll
user32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
44
Monitored processes
8
Malicious processes
5
Suspicious processes
3

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start webcomponents.exe webcomponents.tmp no specs webcomponents.exe webcomponents.tmp regsvr32.exe unins000.exe no specs unins000.exe _iu14d2n.tmp

Process information

PID
CMD
Path
Indicators
Parent process
1752"C:\Users\admin\AppData\Local\Temp\is-NS4KA.tmp\WebComponents.tmp" /SL5="$2012E,1452684,53760,C:\Users\admin\AppData\Local\Temp\WebComponents.exe" C:\Users\admin\AppData\Local\Temp\is-NS4KA.tmp\WebComponents.tmp—WebComponents.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.50.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-ns4ka.tmp\webcomponents.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
1780"C:\Users\admin\AppData\Local\Temp\WebComponents.exe" C:\Users\admin\AppData\Local\Temp\WebComponents.exe
explorer.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
Web Components Setup
Exit code:
0
Version:
3.0.5.9
Modules
Images
c:\users\admin\appdata\local\temp\webcomponents.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
2404"C:\Program Files\Web Components\unins000.exe" /INITPROCWND=$400F8 C:\Program Files\Web Components\unins000.exe
unins000.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
1
Version:
51.50.0.0
Modules
Images
c:\program files\web components\unins000.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\oleaut32.dll
2876"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files\Web Components\WebVideoActiveX.ocx"C:\Windows\system32\regsvr32.exe
WebComponents.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
2932"C:\Users\admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Program Files\Web Components\unins000.exe" /FIRSTPHASEWND=$20148 /INITPROCWND=$400F8 C:\Users\admin\AppData\Local\Temp\_iu14D2N.tmp
unins000.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
1
Version:
51.50.0.0
Modules
Images
c:\users\admin\appdata\local\temp\_iu14d2n.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
3440"C:\Program Files\Web Components\unins000.exe" C:\Program Files\Web Components\unins000.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
1
Version:
51.50.0.0
Modules
Images
c:\program files\web components\unins000.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\ole32.dll
3592"C:\Users\admin\AppData\Local\Temp\WebComponents.exe" /SPAWNWND=$20132 /NOTIFYWND=$2012E C:\Users\admin\AppData\Local\Temp\WebComponents.exe
WebComponents.tmp
User:
admin
Company:
Integrity Level:
HIGH
Description:
Web Components Setup
Exit code:
0
Version:
3.0.5.9
Modules
Images
c:\users\admin\appdata\local\temp\webcomponents.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
3952"C:\Users\admin\AppData\Local\Temp\is-V2EUB.tmp\WebComponents.tmp" /SL5="$2013C,1452684,53760,C:\Users\admin\AppData\Local\Temp\WebComponents.exe" /SPAWNWND=$20132 /NOTIFYWND=$2012E C:\Users\admin\AppData\Local\Temp\is-V2EUB.tmp\WebComponents.tmp
WebComponents.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.50.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-v2eub.tmp\webcomponents.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
761
Read events
718
Write events
43
Delete events
0

Modification events

(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{F5DB2D66-3459-4B97-B16C-1CA09113A1E7}\1.0
Operation:writeName:
Value:
WebVideoActiveX ActiveX Control module
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{F5DB2D66-3459-4B97-B16C-1CA09113A1E7}\1.0\FLAGS
Operation:writeName:
Value:
2
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{F5DB2D66-3459-4B97-B16C-1CA09113A1E7}\1.0\0\win32
Operation:writeName:
Value:
C:\Program Files\Web Components\WebVideoActiveX.ocx
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{F5DB2D66-3459-4B97-B16C-1CA09113A1E7}\1.0\HELPDIR
Operation:writeName:
Value:
C:\Program Files\Web Components
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7F79CD87-2D7A-4086-807E-D5E1A3E37BE5}
Operation:writeName:
Value:
_DWebVideoActiveX
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7F79CD87-2D7A-4086-807E-D5E1A3E37BE5}\ProxyStubClsid
Operation:writeName:
Value:
{00020420-0000-0000-C000-000000000046}
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7F79CD87-2D7A-4086-807E-D5E1A3E37BE5}\ProxyStubClsid32
Operation:writeName:
Value:
{00020420-0000-0000-C000-000000000046}
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7F79CD87-2D7A-4086-807E-D5E1A3E37BE5}\TypeLib
Operation:writeName:
Value:
{F5DB2D66-3459-4B97-B16C-1CA09113A1E7}
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7F79CD87-2D7A-4086-807E-D5E1A3E37BE5}\TypeLib
Operation:writeName:Version
Value:
1.0
(PID) Process:(2876) regsvr32.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{DE8B9108-0847-49C1-8E58-5972B6137DFD}
Operation:writeName:
Value:
_DWebVideoActiveXEvents
Executable files
15
Suspicious files
0
Text files
1
Unknown types
2

Dropped files

PID
Process
Filename
Type
3952WebComponents.tmpC:\Program Files\Web Components\is-03QTO.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-66UP0.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-SHUQE.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-TJ6VQ.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-3IVI0.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-0GH18.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-QQ1IO.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-13Q4E.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\is-IPQ03.tmp —
MD5:—
SHA256:—
3952WebComponents.tmpC:\Program Files\Web Components\NetStream.dllexecutable
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
Process
Message
regsvr32.exe
[Debug]StreamTranClient---Create asyncio queue succ!
regsvr32.exe
[Info]StreamTranClient---version:this RTSP version is 1.1.2.10 2014_1_16..
regsvr32.exe
[Info]StreamTranClient---version:this RTSP version is asyn..
regsvr32.exe
[Debug]StreamTranClient---Destroy asyncio queue succ!
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Reports
WebComponents.exe