Malware analysis https://cdn.perfdrve.com Malicious activity

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URL:	https://cdn.perfdrve.com
Full analysis:	https://app.any.run/tasks/823f196a-697b-4704-a882-672b80f03eaa
Verdict:	Malicious activity
Analysis date:	April 24, 2019, 06:27:17
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:	BBDAE772E165341AEC847CF083231078
SHA1:	C9A3EA98E3E46367086689BEE0CD54AD90CDE529
SHA256:	8D78584C9799D0418806ECCF8659EC42D04A33193DA8F196BB6AE1D5733272DC
SSDEEP:	3:N8cCXfKIn:2cUfKI

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
- Connects to CnC server
  - iexplore.exe (PID: 1464)
SUSPICIOUS
No suspicious indicators.
INFO
- Application launched itself
  - iexplore.exe (PID: 1344)
- Reads settings of System Certificates
  - iexplore.exe (PID: 1464)
  - iexplore.exe (PID: 1344)
- Reads internet explorer settings
  - iexplore.exe (PID: 1464)
- Changes internet zones settings
  - iexplore.exe (PID: 1344)
- Creates files in the user directory
  - iexplore.exe (PID: 1464)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 1344)
  - iexplore.exe (PID: 1464)

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

1344

"C:\Program Files\Internet Explorer\iexplore.exe" https://cdn.perfdrve.com

C:\Program Files\Internet Explorer\iexplore.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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

1464

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1344 CREDAT:71937

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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

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Total events

429

Read events

359

Write events

Delete events

Modification events


(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:	write	Name:	CompatibilityFlags
Value: 0
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:	write	Name:	SecuritySafe
Value: 1
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:	write	Name:	{0DB0F927-665A-11E9-A09E-5254004A04AF}
Value: 0
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:	write	Name:	Type
Value: 4
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:	write	Name:	Count
Value: 1
(PID) Process:	(1344) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:	write	Name:	Time
Value: E30704000300180006001B0026002503

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
1464	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab67DD.tmp		—
		MD5:—	SHA256:—
1464	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar67DE.tmp		—
		MD5:—	SHA256:—
1464	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab680E.tmp		—
		MD5:—	SHA256:—
1464	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar680F.tmp		—
		MD5:—	SHA256:—
1464	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab6D11.tmp		—
		MD5:—	SHA256:—
1464	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar6D12.tmp		—
		MD5:—	SHA256:—
1344	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico		—
		MD5:—	SHA256:—
1344	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
1464	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015		compressed
		MD5:—	SHA256:—
1464	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat		dat
		MD5:—	SHA256:—

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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
1464	iexplore.exe	GET	200	93.184.221.240:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	US	compressed	55.6 Kb	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
1464	iexplore.exe	195.22.26.248:443	cdn.perfdrve.com	Claranet Ltd	PT	malicious
1344	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
1344	iexplore.exe	195.22.26.248:443	cdn.perfdrve.com	Claranet Ltd	PT	malicious
1464	iexplore.exe	93.184.221.240:80	www.download.windowsupdate.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted

DNS requests

Domain	IP	Reputation
cdn.perfdrve.com	195.22.26.248	whitelisted
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
www.download.windowsupdate.com	93.184.221.240	whitelisted

Threats

PID	Process	Class	Message
1464	iexplore.exe	A Network Trojan was detected	ET CNC Ransomware Tracker Reported CnC Server group 64
1464	iexplore.exe	Not Suspicious Traffic	ET POLICY OpenSSL Demo CA - Internet Widgits Pty (O)
1464	iexplore.exe	Not Suspicious Traffic	ET POLICY OpenSSL Demo CA - Internet Widgits Pty (O)
1464	iexplore.exe	Not Suspicious Traffic	ET POLICY OpenSSL Demo CA - Internet Widgits Pty (O)
1344	iexplore.exe	Not Suspicious Traffic	ET POLICY OpenSSL Demo CA - Internet Widgits Pty (O)

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No debug info

General Info

https://cdn.perfdrve.com

BBDAE772E165341AEC847CF083231078

C9A3EA98E3E46367086689BEE0CD54AD90CDE529

8D78584C9799D0418806ECCF8659EC42D04A33193DA8F196BB6AE1D5733272DC

3:N8cCXfKIn:2cUfKI

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Connects to CnC server

SUSPICIOUS

INFO

Application launched itself

Reads settings of System Certificates

Reads internet explorer settings

Changes internet zones settings

Creates files in the user directory

Reads Internet Cache Settings

Malware configuration

Static information

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