Malware analysis Battle.net-Setup.exe Malicious activity

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File name:	Battle.net-Setup.exe
Full analysis:	https://app.any.run/tasks/0886c848-483a-4c0d-a628-9827dd194bab
Verdict:	Malicious activity
Analysis date:	December 06, 2024, 11:50:44
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	evasion
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:	F7FE24CEBBC4B0332C77BCE563E11B1D
SHA1:	744968C9193E5A1B96941695600D3770E61A6FFA
SHA256:	002F33FEE7B8A159058368B7E93E492931C4CA72E90660BDB2691BCD62FEDD3C
SSDEEP:	98304:sdpEDlZPq7VZYLwZ6SbP+04w1n+5aSdNbgl8LoA94D1PfjWEeJfZX/BufZdERaQP:jqO

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
- Checks for external IP
  - Battle.net-Setup.exe (PID: 3732)
- Connects to unusual port
  - Battle.net-Setup.exe (PID: 3732)
- Potential Corporate Privacy Violation
  - Battle.net-Setup.exe (PID: 3732)
INFO
- Checks supported languages
  - Battle.net-Setup.exe (PID: 3732)
- Checks proxy server information
  - Battle.net-Setup.exe (PID: 3732)
- Creates files in the program directory
  - Battle.net-Setup.exe (PID: 3732)
- Reads the machine GUID from the registry
  - Battle.net-Setup.exe (PID: 3732)
- Reads the computer name
  - Battle.net-Setup.exe (PID: 3732)

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) (76.4)
.exe	\|	Win32 Executable (generic) (12.4)
.exe	\|	Generic Win/DOS Executable (5.5)
.exe	\|	DOS Executable Generic (5.5)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2023:08:04 01:44:13+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	14.15
CodeSize:	2932736
InitializedDataSize:	1978368
UninitializedDataSize:	-
EntryPoint:	0x13b686
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI
FileVersionNumber:	1.18.10.3141
ProductVersionNumber:	1.18.10.3141
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
LegalCopyright:	© 2005-2023 Blizzard Entertainment Inc.
InternalName:	Battle.net Setup
FileVersion:	1.18.10.3141
CompanyName:	Blizzard Entertainment
ProductName:	Battle.net Setup
ProductVersion:	1.18.10.3141
FileDescription:	Battle.net Setup
OriginalFileName:	Battle.net-Setup.exe

No data.

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All screenshots are available in the full report

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Total processes

130

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

3732

"C:\Users\admin\AppData\Local\Temp\Battle.net-Setup.exe"

C:\Users\admin\AppData\Local\Temp\Battle.net-Setup.exe

explorer.exe

User:

admin

Company:

Blizzard Entertainment

Integrity Level:

MEDIUM

Description:

Battle.net Setup

Version:

1.18.10.3141

Modules

Images
c:\users\admin\appdata\local\temp\battle.net-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\rpcrt4.dll

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Total events

370

Read events

369

Write events

Delete events

Modification events


(PID) Process:	(3732) Battle.net-Setup.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Blizzard Entertainment\Blizzard Error
Operation:	write	Name:	UserUUID
Value: 98628D41-39BA-49F5-8435-9C09B1C0697E

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

No data

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

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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
3732	Battle.net-Setup.exe	GET	204	34.253.98.116:80	http://nydus.battle.net/geoip	unknown	—	—	whitelisted
3732	Battle.net-Setup.exe	POST	—	66.40.185.57:3724	http://iir.blizzard.com:3724/submit/BNET_APP	unknown	—	—	whitelisted
3732	Battle.net-Setup.exe	POST	—	66.40.185.57:3724	http://iir.blizzard.com:3724/submit/BNET_APP	unknown	—	—	whitelisted
5880	svchost.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
5880	svchost.exe	GET	200	23.48.23.156:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
2356	backgroundTaskHost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
5064	SearchApp.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
5080	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
5080	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4712	MoUsoCoreWorker.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
5880	svchost.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
1140	RUXIMICS.exe	4.231.128.59:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
3732	Battle.net-Setup.exe	34.253.98.116:80	nydus.battle.net	AMAZON-02	IE	whitelisted
3732	Battle.net-Setup.exe	66.40.185.57:3724	iir.blizzard.com	—	US	whitelisted
5880	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
5880	svchost.exe	23.48.23.156:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
5880	svchost.exe	23.52.120.96:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted

DNS requests

Domain	IP	Reputation
google.com	172.217.16.142	whitelisted
nydus.battle.net	34.253.98.116 54.171.236.85	whitelisted
iir.blizzard.com	66.40.185.57	whitelisted
settings-win.data.microsoft.com	51.104.136.2 4.231.128.59	whitelisted
crl.microsoft.com	23.48.23.156 23.48.23.147 23.48.23.164 23.48.23.176 23.48.23.166 23.48.23.173 23.48.23.143	whitelisted
www.microsoft.com	23.52.120.96	whitelisted
www.bing.com	2.23.209.189 2.23.209.130 2.23.209.149 2.23.209.133 2.23.209.185 2.23.209.179 2.23.209.140 2.23.209.182 2.23.209.148	whitelisted
login.live.com	20.190.160.22 40.126.32.68 40.126.32.138 40.126.32.72 40.126.32.74 40.126.32.136 20.190.160.20 20.190.160.14	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
go.microsoft.com	23.32.186.57	whitelisted

Threats

PID	Process	Class	Message
3732	Battle.net-Setup.exe	Potential Corporate Privacy Violation	ET POLICY GeoIP Lookup (nydus.battle.net)

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No debug info

General Info

Battle.net-Setup.exe

F7FE24CEBBC4B0332C77BCE563E11B1D

744968C9193E5A1B96941695600D3770E61A6FFA

002F33FEE7B8A159058368B7E93E492931C4CA72E90660BDB2691BCD62FEDD3C

98304:sdpEDlZPq7VZYLwZ6SbP+04w1n+5aSdNbgl8LoA94D1PfjWEeJfZX/BufZdERaQP:jqO

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Checks for external IP

Connects to unusual port

Potential Corporate Privacy Violation

INFO

Checks supported languages

Checks proxy server information

Creates files in the program directory

Reads the machine GUID from the registry

Reads the computer name

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings