Malware analysis wybuild-setup.exe Malicious activity

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File name:	wybuild-setup.exe
Full analysis:	https://app.any.run/tasks/18bab317-ad25-4740-b6cc-e48a2a5b3d4e
Verdict:	Malicious activity
Analysis date:	August 16, 2024, 23:10:36
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:	2F1D7C660F3A50A5C358F6E0658484E4
SHA1:	C660CEC179D8528BA7E0D15A5775E1CC9A88F045
SHA256:	24A02A95E2CC81609F8268B33223760748ABF57CC4F8CF9754A69E36197DFAF2
SSDEEP:	49152:BltrOhg8wwe5d773ggAMb6e0u1QANtvOdtQBbUCX1IqH4j/Z9UoY9IDsyfPSs+d/:7tSm8wFM3Mb698QASdtQNb1kjB9UoYSU

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:
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 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
No malicious indicators.
SUSPICIOUS
- Drops the executable file immediately after the start
  - wybuild-setup.exe (PID: 6548)
  - wybuild-setup.exe (PID: 6732)
- The process creates files with name similar to system file names
  - wybuild-setup.exe (PID: 6548)
  - wybuild-setup.exe (PID: 6732)
- Executable content was dropped or overwritten
  - wybuild-setup.exe (PID: 6548)
  - wybuild-setup.exe (PID: 6732)
- Malware-specific behavior (creating "System.dll" in Temp)
  - wybuild-setup.exe (PID: 6548)
  - wybuild-setup.exe (PID: 6732)
- Reads security settings of Internet Explorer
  - wybuild-setup.exe (PID: 6548)
  - wybuild.exe (PID: 6600)
  - InstantUpdate.exe (PID: 3992)
- Application launched itself
  - wybuild-setup.exe (PID: 6548)
- Reads the date of Windows installation
  - wybuild-setup.exe (PID: 6548)
  - wybuild.exe (PID: 6600)
- Creates a software uninstall entry
  - wybuild-setup.exe (PID: 6732)
- Checks Windows Trust Settings
  - InstantUpdate.exe (PID: 3992)
INFO
- Reads the computer name
  - wybuild-setup.exe (PID: 6548)
  - wybuild-setup.exe (PID: 6732)
  - wybuild.exe (PID: 6600)
  - InstantUpdate.exe (PID: 3992)
- Create files in a temporary directory
  - wybuild-setup.exe (PID: 6548)
  - wybuild-setup.exe (PID: 6732)
- Process checks whether UAC notifications are on
  - wybuild-setup.exe (PID: 6548)
- Checks supported languages
  - wybuild-setup.exe (PID: 6548)
  - wybuild-setup.exe (PID: 6732)
  - wybuild.exe (PID: 6600)
  - InstantUpdate.exe (PID: 3992)
- Process checks computer location settings
  - wybuild-setup.exe (PID: 6548)
  - wybuild.exe (PID: 6600)
- Creates files in the program directory
  - wybuild-setup.exe (PID: 6732)
- Reads the machine GUID from the registry
  - InstantUpdate.exe (PID: 3992)
  - wybuild.exe (PID: 6600)
- Creates files or folders in the user directory
  - wybuild.exe (PID: 6600)
  - InstantUpdate.exe (PID: 3992)
- Reads the software policy settings
  - InstantUpdate.exe (PID: 3992)
- Checks proxy server information
  - InstantUpdate.exe (PID: 3992)
- Reads Environment values
  - InstantUpdate.exe (PID: 3992)
- Disables trace logs
  - InstantUpdate.exe (PID: 3992)

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	\|	NSIS - Nullsoft Scriptable Install System (94.8)
.exe	\|	Win32 Executable MS Visual C++ (generic) (3.4)
.dll	\|	Win32 Dynamic Link Library (generic) (0.7)
.exe	\|	Win32 Executable (generic) (0.5)
.exe	\|	Generic Win/DOS Executable (0.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2009:12:05 22:50:46+00:00
ImageFileCharacteristics:	No relocs, Executable, No line numbers, No symbols, 32-bit
PEType:	PE32
LinkerVersion:	6
CodeSize:	23552
InitializedDataSize:	119808
UninitializedDataSize:	1024
EntryPoint:	0x323c
OSVersion:	4
ImageVersion:	6
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	2.6.18.4
ProductVersionNumber:	2.6.18.4
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	ASCII
CompanyName:	wyDay
FileDescription:	wyBuild 2.6.18.4
FileVersion:	2.6.18.4
LegalCopyright:	Copyright © 2005-2012 wyDay
LegalTrademarks:	wyBuild
OriginalFileName:	wybuild-setup.exe
ProductName:	wyBuild

No data.

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All screenshots are available in the full report

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Total processes

135

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3992

"C:\Program Files (x86)\wyBuild\InstantUpdate.exe" /autoupdate

C:\Program Files (x86)\wyBuild\InstantUpdate.exe

wybuild.exe

User:

admin

Company:

wyDay

Integrity Level:

MEDIUM

Description:

wyUpdate

Exit code:

Version:

2.6.18.4

Modules

Images
c:\program files (x86)\wybuild\instantupdate.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

6548

"C:\Users\admin\AppData\Local\Temp\wybuild-setup.exe"

C:\Users\admin\AppData\Local\Temp\wybuild-setup.exe

explorer.exe

User:

admin

Company:

wyDay

Integrity Level:

MEDIUM

Description:

wyBuild 2.6.18.4

Exit code:

Version:

2.6.18.4

Modules

Images
c:\users\admin\appdata\local\temp\wybuild-setup.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll

6600

"C:\Program Files (x86)\wyBuild\wybuild.exe"

C:\Program Files (x86)\wyBuild\wybuild.exe

—

wybuild-setup.exe

User:

admin

Company:

wyDay

Integrity Level:

MEDIUM

Description:

wyBuild

Version:

2.6.18.4

Modules

Images
c:\program files (x86)\wybuild\wybuild.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll

6732

"C:\Users\admin\AppData\Local\Temp\wybuild-setup.exe" /UAC:4029C /NCRC

C:\Users\admin\AppData\Local\Temp\wybuild-setup.exe

wybuild-setup.exe

User:

admin

Company:

wyDay

Integrity Level:

HIGH

Description:

wyBuild 2.6.18.4

Exit code:

Version:

2.6.18.4

Modules

Images
c:\users\admin\appdata\local\temp\wybuild-setup.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\user32.dll

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Total events

12 335

Read events

12 299

Write events

Delete events

Modification events


(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\wyUpdate
Operation:	write	Name:	DisplayName
Value: wyBuild
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\wyUpdate
Operation:	write	Name:	DisplayVersion
Value: 2.6.18.4
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\wyUpdate
Operation:	write	Name:	HelpLink
Value: http://wyday.com/
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\wyUpdate
Operation:	write	Name:	Publisher
Value: wyDay
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\wyUpdate
Operation:	write	Name:	URLInfoAbout
Value: http://wyday.com/
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\wyUpdate
Operation:	write	Name:	URLUpdateInfo
Value: http://wyday.com/
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\wyUpdate
Operation:	write	Name:	UninstallString
Value: C:\Program Files (x86)\wyBuild\uninstall.exe
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\wyUpdate\Setup
Operation:	write	Name:	AddToStartMenu
Value: 1
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\wyUpdate\Setup
Operation:	write	Name:	AddToDesktop
Value: 1
(PID) Process:	(6732) wybuild-setup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\wyUpdate
Operation:	write	Name:	Version
Value: 2.6.18.4

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\UAC.dll		executable
		MD5:88AD3FD90FC52AC3EE0441A38400A384	SHA256:E58884695378CF02715373928BB8ADE270BAF03144369463F505C3B3808CBC42
6548	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsk491C.tmp\System.dll		executable
		MD5:C17103AE9072A06DA581DEC998343FC1	SHA256:DC58D8AD81CACB0C1ED72E33BFF8F23EA40B5252B5BB55D393A0903E6819AE2F
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\uninstall.ico		image
		MD5:02D55318B5EE15E632FB928135632B4D	SHA256:72DED4F6F301AC5F783DC6596E95D7C8357662055AF03DD1DE2A8B480CDAF07A
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\EULA.rtf		text
		MD5:A043A77FB67D5FB47D0761A89FD84F09	SHA256:3264D591E6F1C553CAA8B89FE222EEDC3D77885D7304368EEF27C334976F8B26
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\System.dll		executable
		MD5:C17103AE9072A06DA581DEC998343FC1	SHA256:DC58D8AD81CACB0C1ED72E33BFF8F23EA40B5252B5BB55D393A0903E6819AE2F
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\check.ico		image
		MD5:2EA94A518888462D0ABBA68CA7043205	SHA256:E8C63C7EA91724AA1A52CEB30233CE350BF61B22C458BA01B351321EFB491F22
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\repair.ico		image
		MD5:C65FA199F47A93012A2DC5DC359455FE	SHA256:7E1E8652835E59C9C28B03B418DF91744DB2331F832E28B6D84924E77D041551
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\modern-header.bmp		image
		MD5:356960F4B85C65E4095D0843D8E8A56A	SHA256:1A47DEE3B561E017E2AF71D3E68CB17D0390225AC50DF242FE1F2FD2403ED57C
6732	wybuild-setup.exe	C:\Program Files (x86)\wyBuild\AutomaticUpdater\Microsoft .NET 4.0\AutomaticUpdater.dll		executable
		MD5:2863FE94130E9C2E83198F64D328BB9E	SHA256:80E08B87C32E5D4090FC3B08657D98F5AAAC4C60B275ADCC69B026829CCF3B1B
6732	wybuild-setup.exe	C:\Users\admin\AppData\Local\Temp\nsm4C2A.tmp\nsDialogs.dll		executable
		MD5:7818B8790715A8625ED37EB6E139B593	SHA256:D869E2FFB86A5930CD75CDB430F7F229CE5742239FECC99DD31DBE2EAE625205

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
5336	SearchApp.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
1568	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
6872	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
3992	InstantUpdate.exe	GET	200	104.18.38.233:80	http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRtl6lMY2%2BiPob4twryIF%2BFfgUdvwQUK8NGq7oOyWUqRtF5R8Ri4uHa%2FLgCEHNXjHFts5VTE33zCXMYq%2F4%3D	unknown	—	—	whitelisted
3992	InstantUpdate.exe	GET	200	172.64.149.23:80	http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQP7x3EfW%2FiC3nNRDemlxke%2FNPJPgQUICUjFxG%2F0A2g5yu8ntWaQglPKsUCEGbTKIq2kXtVTq82KjYOivs%3D	unknown	—	—	whitelisted
3992	InstantUpdate.exe	GET	200	172.64.149.23:80	http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQP7x3EfW%2FiC3nNRDemlxke%2FNPJPgQUICUjFxG%2F0A2g5yu8ntWaQglPKsUCEGbTKIq2kXtVTq82KjYOivs%3D	unknown	—	—	whitelisted
3992	InstantUpdate.exe	GET	200	172.64.149.23:80	http://crl.comodoca.com/COMODOCodeSigningCA.crl	unknown	—	—	whitelisted
3992	InstantUpdate.exe	GET	301	45.33.71.201:80	http://wyday.com/files/wyupdate/updates/designer.wys	unknown	—	—	unknown
6824	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
3992	InstantUpdate.exe	GET	301	45.33.71.201:80	http://wyday.com/files/wyupdate/updates/designer.wys	unknown	—	—	unknown

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3888	svchost.exe	239.255.255.250:1900	—	—	—	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
2120	MoUsoCoreWorker.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
—	—	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3260	svchost.exe	40.113.110.67:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
5336	SearchApp.exe	104.126.37.129:443	www.bing.com	Akamai International B.V.	DE	unknown
1568	svchost.exe	40.126.32.136:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	unknown
5336	SearchApp.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted
1568	svchost.exe	192.229.221.95:80	ocsp.digicert.com	EDGECAST	US	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.104.136.2 4.231.128.59	whitelisted
google.com	172.217.16.206	whitelisted
client.wns.windows.com	40.113.110.67	whitelisted
www.bing.com	104.126.37.129 104.126.37.147 104.126.37.160 104.126.37.170 104.126.37.161 104.126.37.186 104.126.37.179 104.126.37.154 104.126.37.137 104.126.37.176 104.126.37.155 104.126.37.153 104.126.37.128 104.126.37.145	whitelisted
login.live.com	40.126.32.136 20.190.160.20 40.126.32.134 40.126.32.74 20.190.160.17 20.190.160.22 40.126.32.133 40.126.32.140	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
th.bing.com	104.126.37.170 104.126.37.155 104.126.37.139 104.126.37.153 104.126.37.186 104.126.37.128	whitelisted
arc.msn.com	20.103.156.88 20.74.47.205	whitelisted
ocsp.usertrust.com	104.18.38.233 172.64.149.23	whitelisted
ocsp.comodoca.com	172.64.149.23 104.18.38.233	whitelisted

Threats

No threats detected

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No debug info

General Info

wybuild-setup.exe

2F1D7C660F3A50A5C358F6E0658484E4

C660CEC179D8528BA7E0D15A5775E1CC9A88F045

24A02A95E2CC81609F8268B33223760748ABF57CC4F8CF9754A69E36197DFAF2

49152:BltrOhg8wwe5d773ggAMb6e0u1QANtvOdtQBbUCX1IqH4j/Z9UoY9IDsyfPSs+d/:7tSm8wFM3Mb698QASdtQNb1kjB9UoYSU

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Drops the executable file immediately after the start

The process creates files with name similar to system file names

Executable content was dropped or overwritten

Malware-specific behavior (creating "System.dll" in Temp)

Reads security settings of Internet Explorer

Application launched itself

Reads the date of Windows installation

Creates a software uninstall entry

Checks Windows Trust Settings

INFO

Reads the computer name

Create files in a temporary directory

Process checks whether UAC notifications are on

Checks supported languages

Process checks computer location settings

Creates files in the program directory

Reads the machine GUID from the registry

Creates files or folders in the user directory

Reads the software policy settings

Checks proxy server information

Reads Environment values

Disables trace logs

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings