Malware analysis AnyDesk.exe Suspicious activity | ANY.RUN

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download:	AnyDesk.exe
Full analysis:	https://app.any.run/tasks/2bf6f18c-fb7d-4aca-8777-ff2b182c0353
Verdict:	Suspicious activity
Analysis date:	July 30, 2019, 14:24:31
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/x-dosexec
File info:	PE32 executable (GUI) Intel 80386, for MS Windows
MD5:	731ED6D606258B84AC0F943935F0131D
SHA1:	0D952BAD285F1ED906BC49CD1A69B5C1058D6553
SHA256:	D928708B944906E0A97F6A375EB9D85BC00DE5CC217D59A2B60556A3A985DF1E
SSDEEP:	49152:iEPEq4hxCYt7OFfhTcQ4OSbrCRWTZLTPfKFs9daUrdFuN3sbD0N7V+1f9wb9HD47:iEEq4hxZt7KpTcQbSbDTK29pOBptVY1J

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 67.0.4 (x86 en-US) (67.0.4)
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
No malicious indicators.
SUSPICIOUS
- Application launched itself
  - AnyDesk.exe (PID: 3740)
- Creates files in the user directory
  - AnyDesk.exe (PID: 3740)
  - AnyDesk.exe (PID: 3468)
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 (generic) (52.9)
.exe	\|	Generic Win/DOS Executable (23.5)
.exe	\|	DOS Executable Generic (23.5)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2019:07:12 18:24:22+02:00
PEType:	PE32
LinkerVersion:	10
CodeSize:	10752
InitializedDataSize:	2906112
UninitializedDataSize:	8975360
EntryPoint:	0x1ce9
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI
FileVersionNumber:	5.2.2.0
ProductVersionNumber:	0.0.0.0
FileFlagsMask:	0x0000
FileFlags:	(none)
FileOS:	Unknown (0)
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	English (U.S.)
CharacterSet:	Windows, Latin1
CompanyName:	philandro Software GmbH
FileDescription:	AnyDesk
FileVersion:	5.2.2.0
ProductName:	AnyDesk
ProductVersion:	5.2
LegalCopyright:	(C) 2019 philandro Software GmbH

Summary

Architecture:	IMAGE_FILE_MACHINE_I386
Subsystem:	IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:	12-Jul-2019 16:24:22
Detected languages:	English - United States
Debug artifacts:	C:\Buildbot\ad-windows-32\build\release\app-32\win_loader\AnyDesk.pdb
CompanyName:	philandro Software GmbH
FileDescription:	AnyDesk
FileVersion:	5.2.2.0
ProductName:	AnyDesk
ProductVersion:	5.2
LegalCopyright:	(C) 2019 philandro Software GmbH

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:	0x000000D0

PE Headers

Signature:	PE
Machine:	IMAGE_FILE_MACHINE_I386
Number of sections:	6
Time date stamp:	12-Jul-2019 16:24:22
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	0x00002835	0x00002A00	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ	6.4881
.itext	0x00004000	0x0088F400	0x00000000	IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	0
.rdata	0x00894000	0x000002E6	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	5.52935
.data	0x00895000	0x002C1A04	0x002C1600	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE	7.99994
.rsrc	0x00B57000	0x00003290	0x00003400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ	6.68329
.reloc	0x00B5B000	0x000002F4	0x00000400	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ	1.164

Resources

Title	Entropy	Size	Codepage	Language	Type
1	5.38823	1540	UNKNOWN	English - United States	RT_MANIFEST
2	2.29968	1640	UNKNOWN	English - United States	RT_ICON
3	3.6735	744	UNKNOWN	English - United States	RT_ICON
4	2.73746	488	UNKNOWN	English - United States	RT_ICON
5	3.69265	296	UNKNOWN	English - United States	RT_ICON
1000	2.78538	76	UNKNOWN	English - United States	RT_GROUP_ICON

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

2060

"C:\Users\admin\AppData\Local\Temp\AnyDesk.exe" --local-control

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

—

AnyDesk.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\anydesk.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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

3468

"C:\Users\admin\AppData\Local\Temp\AnyDesk.exe" --local-service

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

AnyDesk.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\anydesk.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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

3740

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

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

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\anydesk.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.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

383

Read events

383

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3740	AnyDesk.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YPU7CQPK642FLR3XCD85.temp		—
		MD5:—	SHA256:—
3740	AnyDesk.exe	C:\Users\admin\AppData\Roaming\AnyDesk\user.conf		text
		MD5:—	SHA256:—
3468	AnyDesk.exe	C:\Users\admin\AppData\Roaming\AnyDesk\system.conf		text
		MD5:—	SHA256:—
3740	AnyDesk.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\75fdacd8330bac18.customDestinations-ms		binary
		MD5:—	SHA256:—
3468	AnyDesk.exe	C:\Users\admin\AppData\Roaming\AnyDesk\service.conf		text
		MD5:—	SHA256:—

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
3468	AnyDesk.exe	92.42.110.45:443	boot-01.net.anydesk.com	velia.net Internetdienste GmbH	DE	suspicious
3468	AnyDesk.exe	188.138.33.79:80	relay-ad7792ac.net.anydesk.com	Host Europe GmbH	DE	suspicious
3468	AnyDesk.exe	188.138.33.79:443	relay-ad7792ac.net.anydesk.com	Host Europe GmbH	DE	suspicious

DNS requests

Domain	IP	Reputation
boot-01.net.anydesk.com	92.42.110.45	whitelisted
relay-ad7792ac.net.anydesk.com	188.138.33.79	suspicious

Threats

PID	Process	Class	Message
3468	AnyDesk.exe	Potential Corporate Privacy Violation	ET POLICY SSL/TLS Certificate Observed (AnyDesk Remote Desktop Software)
3468	AnyDesk.exe	Potential Corporate Privacy Violation	ET POLICY SSL/TLS Certificate Observed (AnyDesk Remote Desktop Software)

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No debug info

General Info

AnyDesk.exe

731ED6D606258B84AC0F943935F0131D

0D952BAD285F1ED906BC49CD1A69B5C1058D6553

D928708B944906E0A97F6A375EB9D85BC00DE5CC217D59A2B60556A3A985DF1E

49152:iEPEq4hxCYt7OFfhTcQ4OSbrCRWTZLTPfKFs9daUrdFuN3sbD0N7V+1f9wb9HD47:iEEq4hxZt7KpTcQbSbDTK29pOBptVY1J

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Application launched itself

Creates files in the user directory

INFO

Malware configuration

Static information

TRiD

EXIF

EXE

Summary

DOS Header

PE Headers

Sections

Resources

Video and screenshots

Processes

Behavior graph

Specs description

Process information

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