Malware analysis Pro Tweaker 0.6R.exe Malicious activity

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File name:	Pro Tweaker 0.6R.exe
Full analysis:	https://app.any.run/tasks/3930b27f-47b1-451b-a535-6acf85c94f04
Verdict:	Malicious activity
Analysis date:	March 27, 2019, 15:36:49
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:	2F4EEED4963D728E75C71966394FBF12
SHA1:	128296447A29F57F66A4E953CC1DDC59B8B5A606
SHA256:	267578BB07D6D1CA865F43F3DE2D4B1E627E9AA977D782D8B96DB578BDFB10BD
SSDEEP:	98304:z9c8bojB4x0SyrFLXul0Yg8qSya5kKcMcb98:5sj+GrdXw0Yg8PQJ

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
- Changes settings of System certificates
  - Pro Tweaker 0.6R.exe (PID: 712)
SUSPICIOUS
- Reads Environment values
  - Pro Tweaker 0.6R.exe (PID: 712)
- Adds / modifies Windows certificates
  - Pro Tweaker 0.6R.exe (PID: 712)
- Reads internet explorer settings
  - Pro Tweaker 0.6R.exe (PID: 712)
INFO
No info indicators.

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	\|	Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe	\|	Win64 Executable (generic) (21.3)
.scr	\|	Windows screen saver (10.1)
.dll	\|	Win32 Dynamic Link Library (generic) (5)
.exe	\|	Win32 Executable (generic) (3.4)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2017:04:23 16:07:29+02:00
PEType:	PE32
LinkerVersion:	8
CodeSize:	4734976
InitializedDataSize:	29184
UninitializedDataSize:	-
EntryPoint:	0x485f9e
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	4.1.0.0
ProductVersionNumber:	4.1.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	Pro Tweaker for LFS 0.6R
CompanyName:	www.lfs-pro-tweaker.tk
FileDescription:	Pro Tweaker
FileVersion:	4.1.0.0
InternalName:	Pro Tweaker.exe
LegalCopyright:	Copyright © 2011-2017
LegalTrademarks:	-
OriginalFileName:	Pro Tweaker.exe
ProductName:	Pro Tweaker
ProductVersion:	4.1.0.0
AssemblyVersion:	4.1.0.0

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	23-Apr-2017 14:07:29

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:	0x00000080

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	3
Time date stamp:	23-Apr-2017 14:07:29
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	0x00002000	0x00483FA4	0x00484000	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	7.8353
.rsrc	0x00486000	0x00006E40	0x00007000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.76803
.reloc	0x0048E000	0x0000000C	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	0.10191

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.0399	2862	UNKNOWN	UNKNOWN	RT_MANIFEST
2	5.80457	4136	UNKNOWN	UNKNOWN	RT_ICON
3	5.92749	2344	UNKNOWN	UNKNOWN	RT_ICON
4	6.04095	1064	UNKNOWN	UNKNOWN	RT_ICON
32512	2.48187	62	UNKNOWN	UNKNOWN	RT_GROUP_ICON

Imports


mscoree.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

712

"C:\Users\admin\AppData\Local\Temp\Pro Tweaker 0.6R.exe"

C:\Users\admin\AppData\Local\Temp\Pro Tweaker 0.6R.exe

explorer.exe

User:

admin

Company:

www.lfs-pro-tweaker.tk

Integrity Level:

HIGH

Description:

Pro Tweaker

Exit code:

Version:

4.1.0.0

Modules

Images
c:\users\admin\appdata\local\temp\pro tweaker 0.6r.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll

1868

"C:\Users\admin\AppData\Local\Temp\Pro Tweaker 0.6R.exe"

C:\Users\admin\AppData\Local\Temp\Pro Tweaker 0.6R.exe

—

explorer.exe

User:

admin

Company:

www.lfs-pro-tweaker.tk

Integrity Level:

MEDIUM

Description:

Pro Tweaker

Exit code:

3221226540

Version:

4.1.0.0

Modules

Images
c:\users\admin\appdata\local\temp\pro tweaker 0.6r.exe
c:\systemroot\system32\ntdll.dll

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Total events

Read events

Write events

Delete events

Modification events


(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(712) Pro Tweaker 0.6R.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Pro Tweaker 0_RASMANCS
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

No data

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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
712	Pro Tweaker 0.6R.exe	GET	301	94.126.18.120:80	http://lfs-pro-tweaker.tk/updates.xml	CH	html	246 b	suspicious
712	Pro Tweaker 0.6R.exe	POST	200	94.126.18.120:80	http://lfs-pro-tweaker.tk/tweaker-login.php	CH	text	33 b	suspicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
712	Pro Tweaker 0.6R.exe	94.126.18.120:80	lfs-pro-tweaker.tk	METANET AG	CH	suspicious
712	Pro Tweaker 0.6R.exe	94.126.18.120:443	lfs-pro-tweaker.tk	METANET AG	CH	suspicious

DNS requests

Domain	IP	Reputation
lfs-pro-tweaker.tk	94.126.18.120	suspicious
www.lfs-pro-tweaker.tk	94.126.18.120	suspicious

Threats

PID	Process	Class	Message
712	Pro Tweaker 0.6R.exe	Potentially Bad Traffic	ET POLICY HTTP Request to a *.tk domain
712	Pro Tweaker 0.6R.exe	Potentially Bad Traffic	ET POLICY HTTP Request to a *.tk domain

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No debug info

General Info

Pro Tweaker 0.6R.exe

2F4EEED4963D728E75C71966394FBF12

128296447A29F57F66A4E953CC1DDC59B8B5A606

267578BB07D6D1CA865F43F3DE2D4B1E627E9AA977D782D8B96DB578BDFB10BD

98304:z9c8bojB4x0SyrFLXul0Yg8qSya5kKcMcb98:5sj+GrdXw0Yg8PQJ

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes settings of System certificates

SUSPICIOUS

Reads Environment values

Adds / modifies Windows certificates

Reads internet explorer settings

INFO

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings