Malware analysis Tftpd32.shtml Malicious activity | ANY.RUN

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download:	Tftpd32.shtml
Full analysis:	https://app.any.run/tasks/6af75bb0-5c92-4c68-8438-5336630b04c5
Verdict:	Malicious activity
Analysis date:	October 09, 2019, 14:37:04
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	text/html
File info:	HTML document, ASCII text, with very long lines
MD5:	8A07640E4C7F072C1E5D753BAB933EDD
SHA1:	0C6B5B4A1F0443AB23309007D070BC1C3EE00CB5
SHA256:	6C005B91D62AE783C3E0FDBBD59D07DDB736C2697481A9F60899C4461B5488BE
SSDEEP:	768:wcpfkjdeUhSbXnXwPsjFQp2bIbaOPPiIBGL/Q7QOLY9icU4LJY2AbOFOwAWIzzRo:zdTrXwdiIBGL4kOLY9ipmJY2Ab7hWIZo

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:: 180 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 120 seconds
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
  - Tftpd64-4.64-setup.exe (PID: 3620)
  - Tftpd64-4.64-setup.exe (PID: 4012)
SUSPICIOUS
- Creates files in the program directory
  - Tftpd64-4.64-setup.exe (PID: 4012)
- Executed via COM
  - FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2740)
- Executable content was dropped or overwritten
  - iexplore.exe (PID: 2836)
  - iexplore.exe (PID: 1388)
  - Tftpd64-4.64-setup.exe (PID: 4012)
- Creates a software uninstall entry
  - Tftpd64-4.64-setup.exe (PID: 4012)
INFO
- Changes internet zones settings
  - iexplore.exe (PID: 2836)
- Reads internet explorer settings
  - iexplore.exe (PID: 3260)
  - iexplore.exe (PID: 1388)
  - iexplore.exe (PID: 2436)
- Dropped object may contain Bitcoin addresses
  - Tftpd64-4.64-setup.exe (PID: 4012)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3260)
  - iexplore.exe (PID: 2436)
  - iexplore.exe (PID: 1388)
- Creates files in the user directory
  - iexplore.exe (PID: 1388)
  - FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2740)
  - iexplore.exe (PID: 2836)
- Reads settings of System Certificates
  - iexplore.exe (PID: 2836)
- Manual execution by user
  - Tftpd64-4.64-setup.exe (PID: 3620)
  - Tftpd64-4.64-setup.exe (PID: 4012)
  - explorer.exe (PID: 3212)
- Application launched itself
  - iexplore.exe (PID: 2836)

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

.html	\|	HyperText Markup Language (100)

EXIF

HTML

Title:	Download Tftpd32 4.64
language:	english
ContentType:	text/html; charset=utf-8
viewport:	width=980
HTTPEquivXUACompatible:	IE=edge
Description:	Download Tftpd32 - DHCP, TFTP, SNTP and Syslog servers and a TFTP client bundled inside a single package, with advanced configuration options and security settings
Keywords:	Tftpd32, download Tftpd32, Tftpd32 free download, FTP server, Syslog server, TFTP client, FTP, server, syslog, TFTP
msapplicationTileImage:	https://cdnssl.softpedia.com/_img/favicon_512.png?2015

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

1388

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2836 CREDAT:268545

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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\gdi32.dll
c:\windows\system32\user32.dll

2436

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2836 CREDAT:79874

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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

2740

C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe -Embedding

C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe

—

svchost.exe

User:

admin

Company:

Adobe Systems Incorporated

Integrity Level:

MEDIUM

Description:

Adobe® Flash® Player Installer/Uninstaller 26.0 r0

Exit code:

Version:

26,0,0,131

Modules

Images
c:\windows\system32\macromed\flash\flashutil32_26_0_0_131_activex.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\advapi32.dll

2836

"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\AppData\Local\Temp\Tftpd32.shtml.html

C:\Program Files\Internet Explorer\iexplore.exe

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.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

3212

"C:\Windows\explorer.exe"

C:\Windows\explorer.exe

—

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Explorer

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll

3260

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2836 CREDAT:79873

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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

3620

"C:\Users\admin\Downloads\Tftpd64-4.64-setup.exe"

C:\Users\admin\Downloads\Tftpd64-4.64-setup.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221226540

Modules

Images
c:\users\admin\downloads\tftpd64-4.64-setup.exe
c:\systemroot\system32\ntdll.dll

4012

"C:\Users\admin\Downloads\Tftpd64-4.64-setup.exe"

C:\Users\admin\Downloads\Tftpd64-4.64-setup.exe

explorer.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Modules

Images
c:\users\admin\downloads\tftpd64-4.64-setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll

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Total events

1 931

Read events

1 705

Write events

221

Delete events

Modification events


(PID) Process:	(3260) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\iexplore
Operation:	write	Name:	Type
Value: 3
(PID) Process:	(3260) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\iexplore
Operation:	write	Name:	Count
Value: 2
(PID) Process:	(3260) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\iexplore
Operation:	write	Name:	Time
Value: E3070A00030009000E0025001500C803
(PID) Process:	(3260) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{761497BB-D6F0-462C-B6EB-D4DAF1D92D43}\iexplore
Operation:	write	Name:	LoadTime
Value: 8
(PID) Process:	(2836) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:	write	Name:	CompatibilityFlags
Value: 0
(PID) Process:	(2836) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2836) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2836) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:	write	Name:	SecuritySafe
Value: 1
(PID) Process:	(2836) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:	write	Name:	ProxyEnable
Value: 0
(PID) Process:	(2836) iexplore.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:	write	Name:	SavedLegacySettings
Value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Executable files

Suspicious files

Text files

124

Unknown types

Dropped files

PID	Process	Filename		Type
2836	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico		—
		MD5:—	SHA256:—
2836	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
2436	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\Tftpd32[1].png		—
		MD5:—	SHA256:—
3260	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\Cesar-FTP[1].gif		—
		MD5:—	SHA256:—
2436	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\fonts-mobile[1].css		—
		MD5:—	SHA256:—
3260	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\consent[1].js		text
		MD5:—	SHA256:—
2436	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\consent[1].js		text
		MD5:—	SHA256:—
3260	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\_min[1].txt		text
		MD5:—	SHA256:—
3260	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\_min[1]		text
		MD5:—	SHA256:—
2436	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\_min[1].txt		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

108

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2836	iexplore.exe	GET	200	13.107.21.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3260	iexplore.exe	GET	301	172.217.23.162:80	http://securepubads.g.doubleclick.net/tag/js/gpt.js	US	html	249 b	whitelisted

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3260	iexplore.exe	69.16.175.42:443	cdnssl.softpedia.com	Highwinds Network Group, Inc.	US	malicious
4	System	172.217.22.2:445	pagead2.googlesyndication.com	Google Inc.	US	whitelisted
4	System	172.217.22.2:139	pagead2.googlesyndication.com	Google Inc.	US	whitelisted
2836	iexplore.exe	13.107.21.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
2436	iexplore.exe	69.16.175.42:443	cdnssl.softpedia.com	Highwinds Network Group, Inc.	US	malicious
4	System	172.217.23.174:445	www.google-analytics.com	Google Inc.	US	whitelisted
3260	iexplore.exe	172.217.23.162:80	securepubads.g.doubleclick.net	Google Inc.	US	whitelisted
4	System	172.217.23.174:139	www.google-analytics.com	Google Inc.	US	whitelisted
3260	iexplore.exe	172.217.23.162:443	securepubads.g.doubleclick.net	Google Inc.	US	whitelisted
2436	iexplore.exe	172.217.23.162:80	securepubads.g.doubleclick.net	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
www.bing.com	13.107.21.200 204.79.197.200	whitelisted
cdnssl.softpedia.com	69.16.175.42 69.16.175.10	malicious
pagead2.googlesyndication.com	172.217.22.2	whitelisted
securepubads.g.doubleclick.net	172.217.23.162	whitelisted
www.google-analytics.com	172.217.23.174	whitelisted
windows-cdn.softpedia.com	69.16.175.10 69.16.175.42	whitelisted
www.softpedia.com	64.225.158.192 64.225.158.191 64.225.158.189 64.225.158.190	suspicious
stats.g.doubleclick.net	66.102.1.155 66.102.1.157 66.102.1.154 66.102.1.156	whitelisted
softpedia-secure-download.com	128.140.224.121	unknown

Threats

No threats detected

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No debug info

General Info

Tftpd32.shtml

8A07640E4C7F072C1E5D753BAB933EDD

0C6B5B4A1F0443AB23309007D070BC1C3EE00CB5

6C005B91D62AE783C3E0FDBBD59D07DDB736C2697481A9F60899C4461B5488BE

768:wcpfkjdeUhSbXnXwPsjFQp2bIbaOPPiIBGL/Q7QOLY9icU4LJY2AbOFOwAWIzzRo:zdTrXwdiIBGL4kOLY9ipmJY2Ab7hWIZo

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

SUSPICIOUS

Creates files in the program directory

Executed via COM

Executable content was dropped or overwritten

Creates a software uninstall entry

INFO

Changes internet zones settings

Reads internet explorer settings

Dropped object may contain Bitcoin addresses

Reads Internet Cache Settings

Creates files in the user directory

Reads settings of System Certificates

Manual execution by user

Application launched itself

Malware configuration

Static information

TRiD

EXIF

HTML

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

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