Malware analysis UVKSetup.exe Malicious activity | ANY.RUN

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download:	UVKSetup.exe
Full analysis:	https://app.any.run/tasks/29a78759-c10f-44a2-bfb2-e61d2ebefd09
Verdict:	Malicious activity
Analysis date:	June 24, 2018, 14:43:16
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	58E3D5C8BADF1BD2C874026E14C74AC7
SHA1:	BB497CB33312943A2F63A31B61A3CBB21A4F6768
SHA256:	D3F77774B0DB874494936D8C3323D1CB8821F764C1045289D845B70CEFA1785A
SSDEEP:	393216:Pae7x/QdSPIV5IDhRDczLQg0/GHChqLAjoA/3Jojbwvu324YgxPFC3OZUQoV:iQx/kwDg0uHUN5aCutZPFCSy

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:: 180 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 120 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:

Software preset

Internet Explorer 8.0.7601.17514 undefined
7-Zip 16.04 (16.04)
Adobe Acrobat Reader DC MUI (15.007.20033)
Adobe Flash Player 27 ActiveX (27.0.0.187)
CCleaner (5.35)
FileZilla Client 3.31.0 (3.31.0)
Google Chrome (61.0.3163.100)
Google Update Helper (1.3.33.5)
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 Home and Business 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 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++ 2005 Redistributable (8.0.61001)
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++ 2012 Redistributable (x86) - 11.0.61030 (11.0.61030.0)
Microsoft Visual C++ 2012 x86 Additional Runtime - 11.0.61030 (11.0.61030)
Microsoft Visual C++ 2012 x86 Minimum Runtime - 11.0.61030 (11.0.61030)
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) - 14.12.25810 (14.12.25810.0)
Microsoft Visual C++ 2017 x86 Additional Runtime - 14.12.25810 (14.12.25810)
Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.12.25810 (14.12.25810)
Mozilla Firefox 55.0.3 (x86 en-US) (55.0.3)
Mozilla Maintenance Service (55.0.3)
Notepad++ (32-bit x86) (7.5.4)
Opera 12.15 (12.15.1748)
Skype™ 7.39 (7.39.102)
VLC media player (2.2.6)

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
WinMan WinIP Package TopLevel

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MALICIOUS
- Application was dropped or rewritten from another process
  - UVK_en.exe (PID: 2628)
- Changes settings of System certificates
  - UVK_en.exe (PID: 2628)
SUSPICIOUS
- Modifies the open verb of a shell class
  - UVKSetup.exe (PID: 2284)
- Reads internet explorer settings
  - UVKSetup.exe (PID: 2284)
- Changes IE settings (feature browser emulation)
  - UVKSetup.exe (PID: 2284)
- Creates a software uninstall entry
  - UVKSetup.exe (PID: 2284)
- Creates files in the program directory
  - UVK_en.exe (PID: 2628)
  - UVKSetup.exe (PID: 2284)
- Low-level read access rights to disk partition
  - UVK_en.exe (PID: 2628)
- Executable content was dropped or overwritten
  - UVKSetup.exe (PID: 2284)
- Adds / modifies Windows certificates
  - UVK_en.exe (PID: 2628)
INFO
- Dropped object may contain URL's
  - UVK_en.exe (PID: 2628)
  - UVKSetup.exe (PID: 2284)
- Reads settings of System Certificates
  - UVK_en.exe (PID: 2628)

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:	2018:06:23 20:03:49+02:00
PEType:	PE32
LinkerVersion:	14.14
CodeSize:	359424
InitializedDataSize:	15657984
UninitializedDataSize:	-
EntryPoint:	0x2a6ec
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	10.9.6.0
ProductVersionNumber:	10.9.6.0
FileFlagsMask:	0x003f
FileFlags:	Pre-release, Private build
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Windows, Latin1
CompanyName:	Carifred
FileDescription:	UVK - Ultra Virus Killer installer
FileVersion:	10.9.6.0
InternalName:	Ultra Virus Killer Setup
LegalCopyright:	Carifred © 2010 - 2018
LegalTrademarks:	Carifred.com
OriginalFileName:	UVKSetup.exe
ProductName:	Ultra Virus Killer
Comments:	This program installs Ultra Virus Killer on your computer
ProductVersion:	10.9.6.0

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	23-Jun-2018 18:03:49
Detected languages:	English - United States
Debug artifacts:	C:\VisualStudio\Projects\UVKSetup\Release\UVKSetup.pdb
CompanyName:	Carifred
FileDescription:	UVK - Ultra Virus Killer installer
FileVersion:	10.9.6.0
InternalName:	Ultra Virus Killer Setup
LegalCopyright:	Carifred © 2010 - 2018
LegalTrademarks:	Carifred.com
OriginalFilename:	UVKSetup.exe
ProductName:	Ultra Virus Killer
Comments:	This program installs Ultra Virus Killer on your computer
ProductVersion:	10.9.6.0

DOS Header

Magic number:	MZ
Bytes on last page of file:	0x0090
Pages in file:	0x0003
Relocations:	0x0000
Size of header:	0x0004
Min extra paragraphs:	0x0000
Max extra paragraphs:	0xFFFF
Initial SS value:	0x0000
Initial SP value:	0x00B8
Checksum:	0x0000
Initial IP value:	0x0000
Initial CS value:	0x0000
Overlay number:	0x0000
OEM identifier:	0x0000
OEM information:	0x0000
Address of NE header:	0x00000128

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	5
Time date stamp:	23-Jun-2018 18:03:49
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00057A4E	0x00057C00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.55305
.rdata	0x00059000	0x0002AE78	0x0002B000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.37746
.data	0x00084000	0x0000229C	0x00001800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.17063
.rsrc	0x00087000	0x00EBD528	0x00EBD600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	7.97576
.reloc	0x00F45000	0x00004170	0x00004200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.65426

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.32288	1126	UNKNOWN	English - United States	RT_MANIFEST
2	1.94375	20	UNKNOWN	English - United States	RT_GROUP_ICON
3	5.21261	9832	UNKNOWN	English - United States	RT_ICON
4	7.94296	34726	UNKNOWN	English - United States	RT_ICON
5	5.09576	4392	UNKNOWN	English - United States	RT_ICON
100	7.98838	45341	UNKNOWN	English - United States	IMAGE
101	7.95538	52288	UNKNOWN	English - United States	IMAGE
102	7.98087	241083	UNKNOWN	English - United States	IMAGE
103	7.77861	1348	UNKNOWN	English - United States	IMAGE
104	7.85359	1748	UNKNOWN	English - United States	IMAGE

Imports


ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
SHLWAPI.dll
USER32.dll
VERSION.dll

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

2284

"C:\Users\admin\AppData\Local\Temp\UVKSetup.exe"

C:\Users\admin\AppData\Local\Temp\UVKSetup.exe

explorer.exe

User:

admin

Company:

Carifred

Integrity Level:

HIGH

Description:

UVK - Ultra Virus Killer installer

Exit code:

Version:

10.9.6.0

Modules

Images
c:\users\admin\appdata\local\temp\uvksetup.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\advapi32.dll

2304

"C:\Users\admin\AppData\Local\Temp\UVKSetup.exe"

C:\Users\admin\AppData\Local\Temp\UVKSetup.exe

—

explorer.exe

User:

admin

Company:

Carifred

Integrity Level:

MEDIUM

Description:

UVK - Ultra Virus Killer installer

Exit code:

3221226540

Version:

10.9.6.0

Modules

Images
c:\users\admin\appdata\local\temp\uvksetup.exe
c:\systemroot\system32\ntdll.dll

2628

"C:\Program Files\UVK - Ultra Virus Killer\UVK_en.exe"

C:\Program Files\UVK - Ultra Virus Killer\UVK_en.exe

UVKSetup.exe

User:

admin

Company:

Carifred.com

Integrity Level:

HIGH

Description:

Ultra Virus Killer

Exit code:

Version:

10.9.6.0

Modules

Images
c:\program files\uvk - ultra virus killer\uvk_en.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

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Total events

513

Read events

352

Write events

160

Delete events

Modification events


(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION
Operation:	write	Name:	UVKSetup.exe
Value: 8888
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication
Operation:	write	Name:	Name
Value: UVKSetup.exe
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectDraw\MostRecentApplication
Operation:	write	Name:	ID
Value: 1529777029
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018062420180625
Operation:	write	Name:	CachePath
Value: %USERPROFILE%\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012018062420180625
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018062420180625
Operation:	write	Name:	CachePrefix
Value: :2018062420180625:
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018062420180625
Operation:	write	Name:	CacheLimit
Value: 8192
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018062420180625
Operation:	write	Name:	CacheOptions
Value: 11
(PID) Process:	(2284) UVKSetup.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Extensible Cache\MSHist012018062420180625
Operation:	write	Name:	CacheRepair
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2284	UVKSetup.exe	C:\Users\admin\AppData\Local\Temp\UVKSetup\License.htm		html
		MD5:—	SHA256:—
2284	UVKSetup.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012018062420180625\index.dat		dat
		MD5:—	SHA256:—
2284	UVKSetup.exe	C:\Program Files\UVK - Ultra Virus Killer\cleanup_tool\cleanup.exe		executable
		MD5:—	SHA256:—
2284	UVKSetup.exe	C:\Program Files\UVK - Ultra Virus Killer\bluescreenview\BlueScreenView.exe		executable
		MD5:6126F1221D29712C069EE28EF4186E24	SHA256:F5F52EC9C38E7123507FE362BA0A0CD0E3AC17B820813EC3BF435FA3A8135ED0
2284	UVKSetup.exe	C:\ProgramData\UVK\Ultra Adware Killer\UAKdb2.dat		—
		MD5:—	SHA256:—
2284	UVKSetup.exe	C:\Program Files\UVK - Ultra Virus Killer\RebootExec.exe		executable
		MD5:—	SHA256:—
2284	UVKSetup.exe	C:\Program Files\UVK - Ultra Virus Killer\bluescreenview\readme.txt		text
		MD5:ACECB7D7AF592DA7A843EF44B4500818	SHA256:92BFF76A8CBD014A8445F6F522924DB7F29B2ADF5BDC344AC727D1C12B10E285
2284	UVKSetup.exe	C:\Program Files\UVK - Ultra Virus Killer\Log analyzer.exe		executable
		MD5:—	SHA256:—
2284	UVKSetup.exe	C:\Program Files\UVK - Ultra Virus Killer\AutoItRun64.exe		executable
		MD5:—	SHA256:—
2284	UVKSetup.exe	C:\Program Files\UVK - Ultra Virus Killer\2Browse.exe		executable
		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
2628	UVK_en.exe	GET	200	70.39.144.155:80	http://www.carifred.com/uvk/checkversion.php	US	text	8 b	suspicious
2628	UVK_en.exe	GET	200	70.39.144.155:80	http://www.carifred.com/uvk/urls	US	text	1.48 Kb	suspicious
2628	UVK_en.exe	GET	200	70.39.144.155:80	http://www.carifred.com/uvk/md5_vreports/index.php?md5=68D08A8ECC16DDE4AB5FB648C3E6AE78&type=187D1880E982672FA1AD5F768B0D0EB4	US	text	3 b	suspicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2628	UVK_en.exe	70.39.144.155:80	www.carifred.com	InMotion Hosting, Inc.	US	suspicious
2628	UVK_en.exe	74.125.34.46:443	www.virustotal.com	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
www.carifred.com	70.39.144.155	suspicious
www.virustotal.com	74.125.34.46	whitelisted
dns.msftncsi.com	131.107.255.255	shared

Threats

No threats detected

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No debug info

General Info

UVKSetup.exe

58E3D5C8BADF1BD2C874026E14C74AC7

BB497CB33312943A2F63A31B61A3CBB21A4F6768

D3F77774B0DB874494936D8C3323D1CB8821F764C1045289D845B70CEFA1785A

393216:Pae7x/QdSPIV5IDhRDczLQg0/GHChqLAjoA/3Jojbwvu324YgxPFC3OZUQoV:iQx/kwDg0uHUN5aCutZPFCSy

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Changes settings of System certificates

SUSPICIOUS

Modifies the open verb of a shell class

Reads internet explorer settings

Changes IE settings (feature browser emulation)

Creates a software uninstall entry

Creates files in the program directory

Low-level read access rights to disk partition

Executable content was dropped or overwritten

Adds / modifies Windows certificates

INFO

Dropped object may contain URL's

Reads settings of System Certificates

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Imports

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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