Malware analysis nsDialogs.dll No threats detected | ANY.RUN

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File name:	nsDialogs.dll
Full analysis:	https://app.any.run/tasks/e03c701b-b9cc-4526-92e4-50efe96e5a42
Verdict:	No threats detected
Analysis date:	August 26, 2019, 17:18:01
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
MD5:	B9A5A272154FC0DD652EF9C59C5D63A0
SHA1:	A5C72FD5E6080CE7EE8377240F5CED5E908A80AF
SHA256:	D84D810B8F8819F4A34D5E033B72951EADDA1BBB5ED0B8C76874B6C25001CAA9
SSDEEP:	3072:NEF3K1gSVKhZXpsYOebeCqilqlu7LF6CnsYjXGx52J6RWYbzgt6R1YyAbyLpl:KfOGe5ilUkVjXGs6oizgsPYBmf

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.

Launch configuration

Task duration:: 60 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 8.0.7601.17514 undefined
Adobe Acrobat Reader DC MUI (15.023.20070)
Adobe Flash Player 26 ActiveX (26.0.0.131)
Adobe Flash Player 26 NPAPI (26.0.0.131)
Adobe Flash Player 26 PPAPI (26.0.0.131)
Adobe Refresh Manager (1.8.0)
CCleaner (5.35)
FileZilla Client 3.36.0 (3.36.0)
Google Chrome (75.0.3770.100)
Google Update Helper (1.3.34.7)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.7.2 (4.7.03062)
Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Professional 2010 (14.0.6029.1000)
Microsoft Office Proof (English) 2010 (14.0.6029.1000)
Microsoft Office Proof (French) 2010 (14.0.6029.1000)
Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
Microsoft Office Single Image 2010 (14.0.6029.1000)
Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
Mozilla Firefox 68.0.1 (x86 en-US) (68.0.1)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
VLC media player (2.2.6)
WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

Client LanguagePack Package
Client Refresh LanguagePack Package
CodecPack Basic Package
Foundation Package
IE Troubleshooters Package
InternetExplorer Optional Package
KB2534111
KB2999226
KB4019990
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
- Loads dropped or rewritten executable
  - WerFault.exe (PID: 2216)
SUSPICIOUS
No suspicious indicators.
INFO
- Loads main object executable
  - rundll32.exe (PID: 2928)
- Application was crashed
  - rundll32.exe (PID: 2928)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Win64 Executable (generic) (64.6)
.dll	\|	Win32 Dynamic Link Library (generic) (15.4)
.exe	\|	Win32 Executable (generic) (10.5)
.exe	\|	Generic Win/DOS Executable (4.6)
.exe	\|	DOS Executable Generic (4.6)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2018:04:19 21:26:47+02:00
PEType:	PE32
LinkerVersion:	10
CodeSize:	147968
InitializedDataSize:	24576
UninitializedDataSize:	-
EntryPoint:	0x166b2
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	3.0.59.18109
ProductVersionNumber:	3.0.59.18109
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Windows NT 32-bit
ObjectFileType:	Dynamic link library
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Unicode
CompanyName:	Mindspark Interactive Network
FileDescription:	Mindspark Interactive Network Installer Plugin
FileVersion:	3.0.59.18109
InternalName:	nsDialogs.dll
LegalCopyright:	Copyright © 2013-2016 Mindspark Interactive Network, Inc. An IAC Company. All rights reserved.
LegalTrademarks:	© & ™ Mindspark Interactive Network, Inc. An IAC Company. All rights reserved.
OriginalFileName:	nsDialogs.dll
ProductName:	Mindspark Interactive Network Installer Plugin
ProductVersion:	3.0.59.18109

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	19-Apr-2018 19:26:47
Detected languages:	English - United States
Debug artifacts:	D:\TeamCity\BuildAgent1\work\ce988ff4d0171be8\IEtooltab\Build\Release.x86\nsDialogs.pdb
CompanyName:	Mindspark Interactive Network
FileDescription:	Mindspark Interactive Network Installer Plugin
FileVersion:	3.0.59.18109
InternalName:	nsDialogs.dll
LegalCopyright:	Copyright © 2013-2016 Mindspark Interactive Network, Inc. An IAC Company. All rights reserved.
LegalTrademarks:	© & ™ Mindspark Interactive Network, Inc. An IAC Company. All rights reserved.
OriginalFilename:	nsDialogs.dll
ProductName:	Mindspark Interactive Network Installer Plugin
ProductVersion:	3.0.59.18109

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x00000108

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	4
Time date stamp:	19-Apr-2018 19:26:47
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x000241C7	0x00024200	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.374
.data	0x00026000	0x00006C1C	0x00002800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	2.92013
.rsrc	0x0002D000	0x000008A0	0x00000A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	4.23867
.reloc	0x0002E000	0x00002CA0	0x00002E00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	5.06186

Resources

Title	Entropy	Size	Codepage	Language	Type
1	3.50311	1256	Latin 1 / Western European	English - United States	RT_VERSION
2	4.79597	346	Latin 1 / Western European	English - United States	RT_MANIFEST
110	2.58506	112	Latin 1 / Western European	English - United States	RT_DIALOG
111	2.54178	112	Latin 1 / Western European	English - United States	RT_DIALOG

Imports


ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
CRYPT32.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
SHLWAPI.dll

Exports

Title	Ordinal	Address
AddProgress	1	0x0000F7A0
BringNewWindowsForeground	2	0x00010E51
Create	3	0x0000EF92
CreateControl	4	0x0000EFF7
CreateItem	5	0x0000F14A
CreateTimer	6	0x0000F276
DiscardCreation	7	0x0000F6C7
ExecCodeSegment	8	0x00014DCF
GetCoidFromCommandLine	9	0x00010409
GetConfigurationRequestUrlParameters	10	0x0001081F

No data.

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All screenshots are available in the full report

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Total processes

34

Monitored processes

2

Malicious processes

1

Suspicious processes

0

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2216

C:\Windows\system32\WerFault.exe -u -p 2928 -s 208

C:\Windows\system32\WerFault.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

0

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\werfault.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

2928

"C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\nsDialogs.dll", AddProgress

C:\Windows\System32\rundll32.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

3221225477

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

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Total events

12

Read events

12

Write events

0

Delete events

0

Modification events

No data

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Executable files

0

Suspicious files

1

Text files

0

Unknown types

1

Dropped files

PID	Process	Filename		Type
2216	WerFault.exe	C:\Users\admin\AppData\Local\CrashDumps\rundll32.exe.2928.dmp		dmp
		MD5:—	SHA256:—
2216	WerFault.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportArchive\AppCrash_rundll32.exe_nsD_7d7ef2659ac7cfa6e686aa8b41056a41b25b4a1_08beb4fd\Report.wer		binary
		MD5:—	SHA256:—

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HTTP(S) requests

0

TCP/UDP connections

0

DNS requests

0

Threats

0

HTTP requests

No HTTP requests

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Connections

No data

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

nsDialogs.dll

B9A5A272154FC0DD652EF9C59C5D63A0

A5C72FD5E6080CE7EE8377240F5CED5E908A80AF

D84D810B8F8819F4A34D5E033B72951EADDA1BBB5ED0B8C76874B6C25001CAA9

3072:NEF3K1gSVKhZXpsYOebeCqilqlu7LF6CnsYjXGx52J6RWYbzgt6R1YyAbyLpl:KfOGe5ilUkVjXGs6oizgsPYBmf

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

SUSPICIOUS

INFO

Loads main object executable

Application was crashed

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Exports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings