Malware analysis De4DotEX [[KAPHOUS]].rar Suspicious activity

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File name:	De4DotEX [[KAPHOUS]].rar
Full analysis:	https://app.any.run/tasks/987c0110-fbd4-4c50-8d1d-417b264387cf
Verdict:	Suspicious activity
Analysis date:	May 02, 2019, 05:55:53
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-rar
File info:	RAR archive data, v5
MD5:	EC240552E1C1D9E234514E8DF222BF61
SHA1:	469EA66085FFF39277DB31D21AFAF8044F1652E3
SHA256:	B308E24EE2A5EA05B694850BC29264FD655B68A570763C9AC9FEA7816E2A06CD
SSDEEP:	49152:p48wN1m6FozCfp5a4WYu6bEsUtU1Wq0shuEDI92ip1Q4D/dasxXF7l:+tNs6WCfp5v5P91IshuEMN1VlfV7l

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
- Loads dropped or rewritten executable
  - De4dotEx.exe (PID: 3084)
- Application was dropped or rewritten from another process
  - De4dotEx.exe (PID: 3084)
SUSPICIOUS
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 2976)
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

.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

2976

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\De4DotEX [[KAPHOUS]].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\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll

3084

"C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\De4dotEx.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\De4dotEx.exe

—

WinRAR.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Attribute Remover

Exit code:

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa2976.10223\de4dotex [[kaphous]]\de4dotex.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

436

Read events

424

Write events

Delete events

Modification events


(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\62\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\AppData\Local\Temp\De4DotEX [[KAPHOUS]].rar
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(2976) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2976) 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
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-x64.exe		executable
		MD5:19F40521EB262308684E388C46CB571F	SHA256:C19C13FB0DFF9CB45D8FB269A1A4D9459F12A02727A9C44115ADB7B5F322EC6A
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-CLR40-x64.exe.config		xml
		MD5:D7D253E396E0FDF9530366D9AC6E6DD3	SHA256:54277782ECD7D3503E66B4D86493FAC0649AD3B8C9D2493AC28F4C948968A6E9
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyData.dll		executable
		MD5:C589009470C50169B013631F1576DE7C	SHA256:99DC2B58DCD7C43EFB55D8EBD7B151025F1527B358310492C1D5A01D86CBE1D9
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-CLR40.exe		executable
		MD5:02C118E766712D8BD0ED56396874B4AE	SHA256:165ED3F0DCBC7ABB5630EE42DBB092BB13E200CDE86CE7DF945294D7886A2BD2
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-CLR20.exe		executable
		MD5:EDE2A03A52ABDD55B88057A8CBF4B721	SHA256:A1222481607559D09FD3AA91C6A159157B165659D74055CEDB63E52A58517B68
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-CLR20-x64.exe.config		xml
		MD5:773D62E07CB2526F2D7D0DFE7232976E	SHA256:BF82081F1A62C82B196367D76F401533C53CDF9B53D2E8DFE4CE06CBF8F7D939
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-CLR40.exe.config		xml
		MD5:D7D253E396E0FDF9530366D9AC6E6DD3	SHA256:54277782ECD7D3503E66B4D86493FAC0649AD3B8C9D2493AC28F4C948968A6E9
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-CLR20.exe.config		xml
		MD5:773D62E07CB2526F2D7D0DFE7232976E	SHA256:BF82081F1A62C82B196367D76F401533C53CDF9B53D2E8DFE4CE06CBF8F7D939
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\AssemblyServer-x64.exe.config		xml
		MD5:88A956F4FCA5481B2311AFE28566092E	SHA256:AED6224C24F14853F35CD6077E68B3721BF5055B43D64724437E8164ADA025B7
2976	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa2976.10223\De4DotEX [[KAPHOUS]]\de4dot\bin\de4dot.cui.dll		executable
		MD5:EAB321734D811A54BEE17805D2105BAA	SHA256:1C9E3E6AA60445B8416468995EF2A8D6C64417FBBC554BACA8F9FB6F09B5FCEC

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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

De4DotEX [[KAPHOUS]].rar

EC240552E1C1D9E234514E8DF222BF61

469EA66085FFF39277DB31D21AFAF8044F1652E3

B308E24EE2A5EA05B694850BC29264FD655B68A570763C9AC9FEA7816E2A06CD

49152:p48wN1m6FozCfp5a4WYu6bEsUtU1Wq0shuEDI92ip1Q4D/dasxXF7l:+tNs6WCfp5v5P91IshuEMN1VlfV7l

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

INFO

Malware configuration

Static information

TRiD

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