Malware analysis LANCv2.rar Malicious activity | ANY.RUN

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File name:	LANCv2.rar
Full analysis:	https://app.any.run/tasks/29cb51ec-9310-4659-9736-426015a876e6
Verdict:	Malicious activity
Analysis date:	August 09, 2019, 21:23:35
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v5
MD5:	4A813F5A792CEBC7E59538B2236BB076
SHA1:	336DF6A541648250ED29B6DD1A5D93E8D0C3CDE4
SHA256:	510310BD1773B9731B23D90406DA8639B5C2DD77C7D42C4FDD76565CE81891F2
SSDEEP:	24576:Cz+OS55EuWVLE3F0vs8PwTZB2Uc8Z0Ycq5j32JBD+/wWT46e:zrWVMFZwNUc8Z00IJt+n49

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
- Loads dropped or rewritten executable
  - LANC v2.exe (PID: 3688)
  - LANC v2.exe (PID: 2104)
- Application was dropped or rewritten from another process
  - LANC v2.exe (PID: 3688)
  - LANC v2.exe (PID: 2104)
SUSPICIOUS
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 2360)
- Uses RUNDLL32.EXE to load library
  - WinRAR.exe (PID: 2360)
INFO
- Application was crashed
  - LANC v2.exe (PID: 3688)
  - LANC v2.exe (PID: 2104)

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

.rar	\|	RAR compressed archive (v5.0) (61.5)
.rar	\|	RAR compressed archive (gen) (38.4)

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

916

"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa2360.37659\database.dat

C:\Windows\system32\rundll32.exe

—

WinRAR.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

2104

"C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.38076\LANCv2\LANC v2.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.38076\LANCv2\LANC v2.exe

WinRAR.exe

User:

admin

Integrity Level:

MEDIUM

Description:

LANC v2

Exit code:

3762504530

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa2360.38076\lancv2\lanc v2.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

2360

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\LANCv2.rar"

C:\Program Files\WinRAR\WinRAR.exe

explorer.exe

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.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\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll

3688

"C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\LANC v2.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\LANC v2.exe

WinRAR.exe

User:

admin

Integrity Level:

MEDIUM

Description:

LANC v2

Exit code:

3762504530

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa2360.34444\lancv2\lanc v2.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

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Total events

441

Read events

429

Write events

Delete events

Modification events


(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\72\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\LANCv2.rar
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2360) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$DIa2360.37659\database.dat		text
		MD5:—	SHA256:—
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\PcapDotNet.Packets.dll		executable
		MD5:8CC42BD7D00F047ED71A5BAE500F4EC9	SHA256:C91619C54D3783DB57C6ED446049BEBBE04D42D90304A30B098DCA6E6E546BBF
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\MephTheme.dll		executable
		MD5:C9AF2E1FADD1DCD07D22E02C7D299B9A	SHA256:B1C21BCF0BC7D157751C378603511FE03AAE768CF886E3C0E14E4A19F9408BDC
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\LoginTheme.dll		executable
		MD5:78C847DA2E3C7FD889E24F4756CACFA7	SHA256:1AF039906D73069B2A2D5F09552EB5807FB16121414EFD0989040578806D6609
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\PcapDotNet.Base.dll		executable
		MD5:6F2E6B9046E7ED3CE43A34A7B701FBF9	SHA256:39D850B2412D78580EA842730BB56F59474A8DE4C2D9218D7593CD5B96AC9BAF
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\ports.dat		text
		MD5:0EE8E8D0002C559E47C11200C0CF0F9E	SHA256:D5F32B0E2026D1273D8A8797D7166B573394081B705FB87CEFDD4A759634165F
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\PcapDotNet.Analysis.dll		executable
		MD5:894D0649D55E0813BF5D0F0FB96F3C99	SHA256:1F4F96A4DCED09133AEE3BD028CC35B5FBD3D642190ABF5611016920CD9CE260
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\settings.ini		text
		MD5:C019E9173AE2F24A3D83E6DE10CD30A3	SHA256:1D5079FA7C019866FEB248E8930A08C32E10CEB4469337A86E96BF456F617B1D
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\LANC v2.exe		executable
		MD5:F594847C2E806183624275D877ACF069	SHA256:5D600C4A17065F936875F00CFDDF0F04B78CA49D68596025BB9512D81BCBC766
2360	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2360.34444\LANCv2\DBs\ports.txt		html
		MD5:9F93D65F2B9EEF7BF579EBAD1794823C	SHA256:049655CE1572A2B17B3445C4092C83ADD299841B944794EAA48ED591E4D1AF2B

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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Connections

No data

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

LANCv2.rar

4A813F5A792CEBC7E59538B2236BB076

336DF6A541648250ED29B6DD1A5D93E8D0C3CDE4

510310BD1773B9731B23D90406DA8639B5C2DD77C7D42C4FDD76565CE81891F2

24576:Cz+OS55EuWVLE3F0vs8PwTZB2Uc8Z0Ycq5j32JBD+/wWT46e:zrWVMFZwNUc8Z00IJt+n49

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Loads dropped or rewritten executable

Application was dropped or rewritten from another process

SUSPICIOUS

Executable content was dropped or overwritten

Uses RUNDLL32.EXE to load library

INFO

Application was crashed

Malware configuration

Static information

TRiD

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