Malware analysis FreeVK.rar Malicious activity | ANY.RUN

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File name:	FreeVK.rar
Full analysis:	https://app.any.run/tasks/90a0efaf-8079-400c-ab39-5180610fdd02
Verdict:	Malicious activity
Analysis date:	February 05, 2019, 05:10:19
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v4, os: Win32
MD5:	4B4FB7E2F043689A2C42D104B77BC53D
SHA1:	9893312ED8F5B452258AE27C745319159F5E71D2
SHA256:	C1EF607C4D4E6A149FD49CF955D528414176E1C15B1F34A6FAC509EC3ACC084B
SSDEEP:	3072:A/Xv0P6TdXXZDtEM1GcGG/9CoePx50mY3quC200GsPmBzJQIrXHUW2ZGSSKXQQg:PPwdXpDuM4cJ1uPu3xMObO3UW2SKXs

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:: 300 seconds
Heavy Evasion option:: on
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: on
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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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
- Application was dropped or rewritten from another process
  - FreeVK.exe (PID: 2440)
SUSPICIOUS
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 3044)
- Starts Internet Explorer
  - FreeVK.exe (PID: 2440)
INFO
- Changes internet zones settings
  - iexplore.exe (PID: 3692)
- Reads internet explorer settings
  - iexplore.exe (PID: 4088)
- Creates files in the user directory
  - iexplore.exe (PID: 4088)

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

.rar	\|	RAR compressed archive (v-4.x) (58.3)
.rar	\|	RAR compressed archive (gen) (41.6)

EXIF

ZIP

CompressedSize:	200533
UncompressedSize:	209736
OperatingSystem:	Win32
ModifyDate:	2013:09:09 10:56:17
PackingMethod:	Normal
ArchivedFileName:	FreeVK.exe

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

2440

"C:\Users\admin\Desktop\FreeVK\FreeVK.exe"

C:\Users\admin\Desktop\FreeVK\FreeVK.exe

explorer.exe

User:

admin

Company:

Comfort Software Group

Integrity Level:

HIGH

Description:

Free Virtual Keyboard

Exit code:

Version:

2.7.3.0

Modules

Images
c:\users\admin\desktop\freevk\freevk.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll

3044

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\FreeVK.rar"

C:\Program Files\WinRAR\WinRAR.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.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\comdlg32.dll

3692

"C:\Program Files\Internet Explorer\iexplore.exe" -nohome

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

FreeVK.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

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

4088

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3692 CREDAT:79873

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

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

HIGH

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

728

Read events

641

Write events

Delete events

Modification events


(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Desktop\FreeVK.rar
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath
Operation:	write	Name:	0
Value: C:\Users\admin\Desktop\FreeVK
(PID) Process:	(3044) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\MainWin
Operation:	write	Name:	Placement
Value: 2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF42000000420000000204000037020000

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3692	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico		—
		MD5:—	SHA256:—
3692	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
4088	iexplore.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@freevirtualkeyboard[2].txt		—
		MD5:—	SHA256:—
2440	FreeVK.exe	C:\Users\admin\Desktop\FreeVK\FreeVK.ini		text
		MD5:—	SHA256:—
3044	WinRAR.exe	C:\Users\admin\Desktop\FreeVK\FreeVK.exe		executable
		MD5:—	SHA256:—
4088	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\virtualkeyboard[1].html		html
		MD5:—	SHA256:—
4088	iexplore.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\PrivacIE\index.dat		dat
		MD5:—	SHA256:—
4088	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\style[1].css		text
		MD5:—	SHA256:—
3692	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DF0BD0262956155E2D.TMP		—
		MD5:—	SHA256:—
4088	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\0UU90R59\addthis_widget[1].js		text
		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
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/images/contextmenu2.png	US	image	5.65 Kb	unknown
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/style.css	US	text	1.50 Kb	unknown
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/images/keyboardonscreen.gif	US	image	45.4 Kb	unknown
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/images/help-settings.png	US	image	6.94 Kb	unknown
4088	iexplore.exe	GET	200	92.122.148.173:80	http://s7.addthis.com/js/300/addthis_widget.js	unknown	text	111 Kb	whitelisted
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/slide/kbdiamond.png	US	image	8.33 Kb	unknown
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/slide.js	US	text	1.29 Kb	unknown
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/slide/skinround1.png	US	image	9.26 Kb	unknown
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/slide/kbergo.png	US	image	7.99 Kb	unknown
4088	iexplore.exe	GET	200	216.92.8.250:80	http://freevirtualkeyboard.com/slide/kbmulti.png	US	image	8.84 Kb	unknown

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3692	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
4088	iexplore.exe	216.92.8.250:80	www.freevirtualkeyboard.com	pair Networks	US	unknown
4088	iexplore.exe	92.122.148.173:80	s7.addthis.com	Akamai Technologies, Inc.	—	whitelisted
4088	iexplore.exe	216.58.204.110:80	www.google-analytics.com	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
www.bing.com	204.79.197.200	whitelisted
www.freevirtualkeyboard.com	216.92.8.250	unknown
freevirtualkeyboard.com	216.92.8.250	unknown
s7.addthis.com	92.122.148.173	whitelisted
www.google-analytics.com	216.58.204.110	whitelisted

Threats

No threats detected

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No debug info

General Info

FreeVK.rar

4B4FB7E2F043689A2C42D104B77BC53D

9893312ED8F5B452258AE27C745319159F5E71D2

C1EF607C4D4E6A149FD49CF955D528414176E1C15B1F34A6FAC509EC3ACC084B

3072:A/Xv0P6TdXXZDtEM1GcGG/9CoePx50mY3quC200GsPmBzJQIrXHUW2ZGSSKXQQg:PPwdXpDuM4cJ1uPu3xMObO3UW2SKXs

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

SUSPICIOUS

Executable content was dropped or overwritten

Starts Internet Explorer

INFO

Changes internet zones settings

Reads internet explorer settings

Creates files in the user directory

Malware configuration

Static information

TRiD

EXIF

ZIP

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