Malware analysis Stealer.exe Malicious activity | ANY.RUN

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File name:	Stealer.exe
Full analysis:	https://app.any.run/tasks/612e22fe-0854-423c-a3c7-d87f13986b54
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:	January 22, 2019, 18:13:49
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
MD5:	40C441A503332FF5AAA130DBD1693CFC
SHA1:	F61425A7A65F6C1011F5188CCBA828EFE61CD553
SHA256:	3A749BC2F892DCE134E4463356BAE731EB37B973F020E753B7463006F047F7F7
SSDEEP:	12288:UxmIJQvPkitDCR3pJgXTcMRF7l/jYKo0cafE8Hl/Ze:KmoO8itDsZsTdjFs0NfE8F/Ze

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 (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
- PREDATOR was detected
  - drivers.exe (PID: 2792)
- Connects to CnC server
  - drivers.exe (PID: 2792)
- Application was dropped or rewritten from another process
  - drivers.exe (PID: 2792)
SUSPICIOUS
- Executable content was dropped or overwritten
  - Stealer.exe (PID: 2988)
  - drivers.sfx.exe (PID: 2300)
- Executes scripts
  - Stealer.exe (PID: 2988)
- Reads the cookies of Google Chrome
  - drivers.exe (PID: 2792)
- Starts CMD.EXE for commands execution
  - WScript.exe (PID: 2852)
- Reads the cookies of Mozilla Firefox
  - drivers.exe (PID: 2792)
- Creates files in the user directory
  - drivers.exe (PID: 2792)
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	\|	Win64 Executable (generic) (64.6)
.dll	\|	Win32 Dynamic Link Library (generic) (15.4)
.exe	\|	Win32 Executable (generic) (10.5)
.exe	\|	Generic Win/DOS Executable (4.6)
.exe	\|	DOS Executable Generic (4.6)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2017:08:11 15:54:06+02:00
PEType:	PE32
LinkerVersion:	14
CodeSize:	188928
InitializedDataSize:	69632
UninitializedDataSize:	-
EntryPoint:	0x1cec9
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	11-Aug-2017 13:54:06
Debug artifacts:	D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

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:	0x00000108

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	11-Aug-2017 13:54:06
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	0x0002E1CB	0x0002E200	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.69427
.rdata	0x00030000	0x000098A0	0x00009A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.12106
.data	0x0003A000	0x0001F290	0x00000C00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	3.23719
.gfids	0x0005A000	0x000000E8	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	2.05507
.rsrc	0x0005B000	0x00004714	0x00004800	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.17286
.reloc	0x00060000	0x00001F58	0x00002000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	6.62297

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.25329	1875	Latin 1 / Western European	UNKNOWN	RT_MANIFEST
2	3.88998	1384	Latin 1 / Western European	UNKNOWN	RT_ICON
3	4.12176	744	Latin 1 / Western European	UNKNOWN	RT_ICON
4	4.68705	2216	Latin 1 / Western European	UNKNOWN	RT_ICON
7	3.66634	508	Latin 1 / Western European	UNKNOWN	RT_STRING
8	3.71728	582	Latin 1 / Western European	UNKNOWN	RT_STRING
9	3.74776	476	Latin 1 / Western European	UNKNOWN	RT_STRING
10	3.55807	220	Latin 1 / Western European	UNKNOWN	RT_STRING
11	3.90128	1128	Latin 1 / Western European	UNKNOWN	RT_STRING
12	3.68258	356	Latin 1 / Western European	UNKNOWN	RT_STRING

Imports


KERNEL32.dll
USER32.dll (delay-loaded)

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

904

"C:\Windows\System32\cmd.exe" /c skibidi.bat

C:\Windows\System32\cmd.exe

—

WScript.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

2300

drivers.sfx.exe -pd5468534!fdhfjhfgdhhn$ dC:\Users\admin\AppData\Local\Temp

C:\Users\admin\AppData\Local\Temp\drivers.sfx.exe

cmd.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\drivers.sfx.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\rsaenh.dll

2792

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

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

drivers.sfx.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\drivers.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

2852

"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\vapapa.vbs"

C:\Windows\System32\WScript.exe

—

Stealer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft ® Windows Based Script Host

Exit code:

Version:

5.8.7600.16385

Modules

Images
c:\windows\system32\wscript.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

2988

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

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

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\stealer.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sfc_os.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\rsaenh.dll

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Total events

857

Read events

827

Write events

Delete events

Modification events


(PID) Process:	(2988) Stealer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2988) Stealer.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2852) WScript.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2852) WScript.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2300) drivers.sfx.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2300) drivers.sfx.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2792) drivers.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\drivers_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2792) drivers.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\drivers_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2792) drivers.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\drivers_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2792) drivers.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\drivers_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2792	drivers.exe	C:\Users\admin\AppData\Roaming\ptst2y8s2x8q0w2y8s2x8q0w\Information.txt		—
		MD5:—	SHA256:—
2792	drivers.exe	C:\Users\admin\AppData\Roaming\ptst2y8s2x8q0w2y8s2x8q0w\General\passwords.txt		—
		MD5:—	SHA256:—
2792	drivers.exe	C:\Users\admin\AppData\Roaming\ptst2y8s2x8q0w2y8s2x8q0w\General\forms.txt		—
		MD5:—	SHA256:—
2792	drivers.exe	C:\Users\admin\AppData\Roaming\ptst2y8s2x8q0w2y8s2x8q0w\Actions.txt		—
		MD5:—	SHA256:—
2792	drivers.exe	C:\Users\admin\AppData\Roaming\zpar2y8s2x8q0w2y8s2x8q0w.zip		—
		MD5:—	SHA256:—
2792	drivers.exe	C:\Users\admin\AppData\Local\Temp\vlmi{lolz}yg.col		sqlite
		MD5:—	SHA256:—
2988	Stealer.exe	C:\Users\admin\AppData\Local\Temp\vapapa.vbs		text
		MD5:—	SHA256:—
2988	Stealer.exe	C:\Users\admin\AppData\Local\Temp\skibidi.bat		text
		MD5:—	SHA256:—
2792	drivers.exe	C:\Users\admin\AppData\Roaming\ptst2y8s2x8q0w2y8s2x8q0w\History\Chrome.txt		text
		MD5:—	SHA256:—
2792	drivers.exe	C:\Users\admin\AppData\Roaming\ptst2y8s2x8q0w2y8s2x8q0w\Cookies\Chrome_0.log		text
		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
2792	drivers.exe	GET	404	37.48.72.4:80	http://stealer24.zzz.com.ua/api/info.get	NL	html	4.13 Kb	malicious
2792	drivers.exe	POST	—	37.48.72.4:80	http://stealer24.zzz.com.ua/api/gate.get?p1=1&p2=6&p3=0&p4=2&p5=0&p6=0&p7=0	NL	—	—	malicious
2792	drivers.exe	GET	404	37.48.72.4:80	http://stealer24.zzz.com.ua/api/download.get	NL	html	4.13 Kb	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2792	drivers.exe	37.48.72.4:80	stealer24.zzz.com.ua	LeaseWeb Netherlands B.V.	NL	malicious

DNS requests

Domain	IP	Reputation
stealer24.zzz.com.ua	37.48.72.4	malicious

Threats

PID	Process	Class	Message
2792	drivers.exe	A Network Trojan was detected	MALWARE [PTsecurity] Win32/Spy.Agent.PLQ (Predator Stealer) CnC Checkin
2792	drivers.exe	A Network Trojan was detected	MALWARE [PTsecurity] Predator Stealer v2.3

2 ETPRO signatures available at the full report

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No debug info

General Info

Stealer.exe

40C441A503332FF5AAA130DBD1693CFC

F61425A7A65F6C1011F5188CCBA828EFE61CD553

3A749BC2F892DCE134E4463356BAE731EB37B973F020E753B7463006F047F7F7

12288:UxmIJQvPkitDCR3pJgXTcMRF7l/jYKo0cafE8Hl/Ze:KmoO8itDsZsTdjFs0NfE8F/Ze

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

PREDATOR was detected

Connects to CnC server

Application was dropped or rewritten from another process

SUSPICIOUS

Executable content was dropped or overwritten

Executes scripts

Reads the cookies of Google Chrome

Starts CMD.EXE for commands execution

Reads the cookies of Mozilla Firefox

Creates files in the user directory

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings