Malware analysis http://csgoupd1.masterserver.me No threats detected

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URL:	http://csgoupd1.masterserver.me
Full analysis:	https://app.any.run/tasks/852e0675-0ac7-4981-86e7-20b88edf3905
Verdict:	No threats detected
Analysis date:	May 01, 2019, 15:04:39
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	B902BD24F24E697203B287041FA56D8D
SHA1:	8BC03CAE167F349B8D8AE3DC7CBD78E57C0AFE5D
SHA256:	C5CC55F00DC5F42A191907FB33157C3D03D6F9CD2A7D8CC73737E4B4CAF42C9F
SSDEEP:	3:N1KdWCLr7EHzyRn:CUCQO

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 (73.0.3683.75)
Google Update Helper (1.3.33.23)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.6.1 (4.6.01055)
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++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
Mozilla Firefox 65.0.2 (x86 en-US) (65.0.2)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
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
KB976902
LocalPack AU Package
LocalPack CA Package
LocalPack GB Package
LocalPack US Package
LocalPack ZA Package
ProfessionalEdition
UltimateEdition

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MALICIOUS
No malicious indicators.
SUSPICIOUS
- Creates files in the program directory
  - firefox.exe (PID: 2952)
- Executable content was dropped or overwritten
  - firefox.exe (PID: 2952)
INFO
- Creates files in the user directory
  - firefox.exe (PID: 2952)
- Application launched itself
  - firefox.exe (PID: 2952)
- Reads CPU info
  - firefox.exe (PID: 2952)

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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No data.

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All screenshots are available in the full report

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Total processes

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

2608

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2952.6.181342058\1211746250" -childID 1 -isForBrowser -prefsHandle 1744 -prefMapHandle 1764 -prefsLen 1 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2952 "\\.\pipe\gecko-crash-server-pipe.2952" 1628 tab

C:\Program Files\Mozilla Firefox\firefox.exe

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Exit code:

Version:

65.0.2

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll

2860

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2952.13.780894971\1833448941" -childID 2 -isForBrowser -prefsHandle 2616 -prefMapHandle 2620 -prefsLen 216 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2952 "\\.\pipe\gecko-crash-server-pipe.2952" 2632 tab

C:\Program Files\Mozilla Firefox\firefox.exe

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Exit code:

Version:

65.0.2

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll

2952

"C:\Program Files\Mozilla Firefox\firefox.exe" http://csgoupd1.masterserver.me

C:\Program Files\Mozilla Firefox\firefox.exe

explorer.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

65.0.2

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll

3668

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2952.0.2043988810\512344834" -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - "C:\Users\admin\AppData\LocalLow\Mozilla\Temp-{ce348e4c-7d33-445e-89f9-60108c51bcaf}" 2952 "\\.\pipe\gecko-crash-server-pipe.2952" 1140 gpu

C:\Program Files\Mozilla Firefox\firefox.exe

—

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

MEDIUM

Description:

Firefox

Exit code:

Version:

65.0.2

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\dbghelp.dll

4092

"C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2952.20.867667387\777203767" -childID 3 -isForBrowser -prefsHandle 3456 -prefMapHandle 3460 -prefsLen 5824 -prefMapSize 180950 -schedulerPrefs 0001,2 -parentBuildID 20190225143501 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2952 "\\.\pipe\gecko-crash-server-pipe.2952" 3472 tab

C:\Program Files\Mozilla Firefox\firefox.exe

firefox.exe

User:

admin

Company:

Mozilla Corporation

Integrity Level:

LOW

Description:

Firefox

Exit code:

Version:

65.0.2

Modules

Images
c:\program files\mozilla firefox\firefox.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\mozilla firefox\mozglue.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\dbghelp.dll

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Total events

789

Read events

787

Write events

Delete events

Modification events


(PID) Process:	(2952) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(2952) firefox.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2952	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\cache2\trash29031		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\test-malware-simple.sbstore		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\test-malware-simple.pset		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\test-phish-simple.sbstore		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\test-phish-simple.pset		—
		MD5:—	SHA256:—
2952	firefox.exe	C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\test-unwanted-simple.sbstore		—
		MD5:—	SHA256:—

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
2952	firefox.exe	GET	200	104.28.13.76:80	http://csgoupd1.masterserver.me/	US	html	251 b	suspicious
2952	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2952	firefox.exe	POST	200	172.217.18.99:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
2952	firefox.exe	POST	200	172.217.18.99:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
2952	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2952	firefox.exe	GET	404	104.28.13.76:80	http://csgoupd1.masterserver.me/favicon.ico	US	html	189 b	suspicious
2952	firefox.exe	GET	200	2.16.186.50:80	http://detectportal.firefox.com/success.txt	unknown	text	8 b	whitelisted
2952	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted
2952	firefox.exe	POST	200	172.217.18.99:80	http://ocsp.pki.goog/GTSGIAG3	US	der	471 b	whitelisted
2952	firefox.exe	POST	200	93.184.220.29:80	http://ocsp.digicert.com/	US	der	471 b	whitelisted

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2952	firefox.exe	54.148.138.18:443	aus5.mozilla.org	Amazon.com, Inc.	US	unknown
2952	firefox.exe	52.222.159.138:443	snippets.cdn.mozilla.net	Amazon.com, Inc.	US	unknown
2952	firefox.exe	104.28.13.76:80	csgoupd1.masterserver.me	Cloudflare Inc	US	shared
2952	firefox.exe	34.208.143.106:443	tiles.services.mozilla.com	Amazon.com, Inc.	US	unknown
2952	firefox.exe	52.222.152.143:443	orig00.deviantart.net	Amazon.com, Inc.	US	unknown
2952	firefox.exe	216.58.207.42:443	safebrowsing.googleapis.com	Google Inc.	US	whitelisted
2952	firefox.exe	93.184.220.29:80	ocsp.digicert.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
2952	firefox.exe	54.200.51.65:443	search.services.mozilla.com	Amazon.com, Inc.	US	unknown
2952	firefox.exe	172.217.18.99:80	ocsp.pki.goog	Google Inc.	US	whitelisted
2952	firefox.exe	35.160.231.181:443	shavar.services.mozilla.com	Amazon.com, Inc.	US	unknown

DNS requests

Domain	IP	Reputation
detectportal.firefox.com	2.16.186.50 2.16.186.112	whitelisted
csgoupd1.masterserver.me	104.28.13.76 104.28.12.76	suspicious
aus5.mozilla.org	54.148.138.18 52.43.79.30 34.214.241.105 34.218.159.169 35.164.82.230 52.27.144.31 34.216.134.104 52.40.226.98 52.32.77.100	whitelisted
search.services.mozilla.com	54.200.51.65 52.27.229.90 52.10.42.204	whitelisted
tiles.services.mozilla.com	34.208.143.106 54.149.115.79 34.214.69.153 52.43.40.243 52.43.91.152 52.88.59.160 54.186.163.246 35.164.130.113	whitelisted
tiles.r53-2.services.mozilla.com	35.164.130.113 54.186.163.246 52.88.59.160 52.43.91.152 52.43.40.243 34.214.69.153 54.149.115.79 34.208.143.106	whitelisted
snippets.cdn.mozilla.net	52.222.159.138	whitelisted
drcwo519tnci7.cloudfront.net	52.222.159.138	shared
balrog-aus5.r53-2.services.mozilla.com	52.40.226.98 54.148.138.18 52.43.79.30 34.214.241.105 34.218.159.169 35.164.82.230 52.27.144.31 34.216.134.104 52.32.77.100	whitelisted
a1089.dscd.akamai.net	2.16.186.112 2.16.186.50	whitelisted

Threats

PID	Process	Class	Message
2952	firefox.exe	Generic Protocol Command Decode	SURICATA STREAM excessive retransmissions

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No debug info

General Info

http://csgoupd1.masterserver.me

B902BD24F24E697203B287041FA56D8D

8BC03CAE167F349B8D8AE3DC7CBD78E57C0AFE5D

C5CC55F00DC5F42A191907FB33157C3D03D6F9CD2A7D8CC73737E4B4CAF42C9F

3:N1KdWCLr7EHzyRn:CUCQO

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Creates files in the program directory

Executable content was dropped or overwritten

INFO

Creates files in the user directory

Application launched itself

Reads CPU info

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

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