Malware analysis nixware.dll No threats detected | ANY.RUN

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File name:	nixware.dll
Full analysis:	https://app.any.run/tasks/dd0dcdd2-dc40-461f-9e3d-a360ea1e2b65
Verdict:	No threats detected
Analysis date:	October 03, 2019, 09:31:00
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
MD5:	F71149F9B38DCCDCD6B6EAD9B5FF9819
SHA1:	B172EF5CD5523C27F35FC5C4532D821B5D90D65D
SHA256:	BE21E3D954F4248BC9D6B78EDB4C17D2C3BAE91224CBA107A8AAB316B1D66F20
SSDEEP:	24576:jRnLzjh+mYsFahsM/U0ufM0nCpBOKfUugU3+sYx7WjOvfS5Xk0j6o:tnMmrFi8Y0noD3Od7yOX2Xlj6o

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 (75.0.3770.100)
Google Update Helper (1.3.34.7)
Java 8 Update 92 (8.0.920.14)
Java Auto Updater (2.8.92.14)
Microsoft .NET Framework 4.7.2 (4.7.03062)
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++ 2015-2019 Redistributable (x86) - 14.21.27702 (14.21.27702.2)
Microsoft Visual C++ 2019 X86 Additional Runtime - 14.21.27702 (14.21.27702)
Microsoft Visual C++ 2019 X86 Minimum Runtime - 14.21.27702 (14.21.27702)
Mozilla Firefox 68.0.1 (x86 en-US) (68.0.1)
Notepad++ (32-bit x86) (7.5.1)
Opera 12.15 (12.15.1748)
Skype version 8.29 (8.29)
Update for Microsoft .NET Framework 4.7.2 (KB4087364) (1)
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
KB4019990
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
  - RtCamU64.exe (PID: 3760)
SUSPICIOUS
- Executable content was dropped or overwritten
  - rundll32.exe (PID: 2276)
- Creates files in the user directory
  - rundll32.exe (PID: 2276)
INFO
- Loads main object executable
  - rundll32.exe (PID: 2276)
- Reads settings of System Certificates
  - rundll32.exe (PID: 2276)

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

.dll	\|	Win32 Dynamic Link Library (generic) (43.5)
.exe	\|	Win32 Executable (generic) (29.8)
.exe	\|	Generic Win/DOS Executable (13.2)
.exe	\|	DOS Executable Generic (13.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2019:09:03 11:39:00+02:00
PEType:	PE32
LinkerVersion:	14.15
CodeSize:	5120
InitializedDataSize:	7168
UninitializedDataSize:	-
EntryPoint:	0x343000
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	03-Sep-2019 09:39:00
Detected languages:	English - United States

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:	0x00000100

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	03-Sep-2019 09:39:00
Pointer to Symbol Table:	0x00000000
Number of symbols:	0
Size of Optional Header:	0x00E0
Characteristics:	IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name	Virtual Address	Virtual Size	Raw Size	Charateristics	Entropy
	0x00001000	0x00004000	0x00001000	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.91858
.rsrc	0x00005000	0x000001E0	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	4.49655
.idata	0x00006000	0x00001000	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	1.10491
	0x00007000	0x00208000	0x00000200	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0.251484
shsanbtx	0x0020F000	0x00134000	0x00133A00	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.95187
frodpwam	0x00343000	0x00001000	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	6.66664

Resources

Title	Entropy	Size	Codepage	Language	Type
2	4.91161	381	UNKNOWN	English - United States	RT_MANIFEST

Imports


kernel32.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

2276

"C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\nixware.dll", DllMain

C:\Windows\System32\rundll32.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\rundll32.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\imagehlp.dll

3760

"C:\Users\admin\AppData\Roaming\Microsoft\Windows\RtCamU64.exe"

C:\Users\admin\AppData\Roaming\Microsoft\Windows\RtCamU64.exe

—

rundll32.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Version:

1.1.30.00

Modules

Images
c:\users\admin\appdata\roaming\microsoft\windows\rtcamu64.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\winmm.dll

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Total events

409

Read events

381

Write events

Delete events

Modification events


(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2276) rundll32.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASMANCS
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2276	rundll32.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@discordapp[1].txt		text
		MD5:50FC542B3BD7245044BA45AF41EB92B8	SHA256:58EE0753D5087133E56AACA35194EC216F37D787F257DB874A4D0130F3D6CE42
2276	rundll32.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\RtCamU64.exe		executable
		MD5:E512915C4722302DE6AA0F4A76A63DEB	SHA256:AFA328A3CB5F86C09FDA57AE5DAD271E07659E4522CBF4B09D51946037C2F3CD
2276	rundll32.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\RtCamU64[1].exe		executable
		MD5:E512915C4722302DE6AA0F4A76A63DEB	SHA256:AFA328A3CB5F86C09FDA57AE5DAD271E07659E4522CBF4B09D51946037C2F3CD

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

No HTTP requests

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2276	rundll32.exe	162.159.129.233:443	cdn.discordapp.com	Cloudflare Inc	—	shared

DNS requests

Domain	IP	Reputation
cdn.discordapp.com	162.159.129.233 162.159.134.233 162.159.133.233 162.159.135.233 162.159.130.233	shared

Threats

No threats detected

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Process	Message
rundll32.exe	%s------------------------------------------------ --- Themida Professional --- --- (c)2012 Oreans Technologies --- ------------------------------------------------

General Info

nixware.dll

F71149F9B38DCCDCD6B6EAD9B5FF9819

B172EF5CD5523C27F35FC5C4532D821B5D90D65D

BE21E3D954F4248BC9D6B78EDB4C17D2C3BAE91224CBA107A8AAB316B1D66F20

24576:jRnLzjh+mYsFahsM/U0ufM0nCpBOKfUugU3+sYx7WjOvfS5Xk0j6o:tnMmrFi8Y0noD3Od7yOX2Xlj6o

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

Creates files in the user directory

INFO

Loads main object executable

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings