Malware analysis 1._Vinmec_Application_Form.doc Malicious activity

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File name:	1._Vinmec_Application_Form.doc
Full analysis:	https://app.any.run/tasks/49fff339-8162-4d2c-bad7-8b7c1dacc7ec
Verdict:	Malicious activity
Analysis date:	March 21, 2019, 12:59:19
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	text/html
File info:	HTML document, UTF-8 Unicode text, with very long lines, with CRLF, LF line terminators
MD5:	375BE72F3C106FD80586E0DE31E457B6
SHA1:	141CA4778A73964A13F27B041CE9C2424AD06966
SHA256:	432EF7FA2D865F8C8280CB358CBF31C75EAB5B73D0145FF7F2824D8961E05A0C
SSDEEP:	3072:S1sgAkHnj9Q6KSey3v7EWhxu9t+hOLhDL4Mf+:DgAkHnj9QBSeyf749t+UxM

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:: 120 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 60 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 (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
No malicious indicators.
SUSPICIOUS
- Starts Microsoft Office Application
  - iexplore.exe (PID: 916)
  - WINWORD.EXE (PID: 2792)
- Application launched itself
  - WINWORD.EXE (PID: 2792)
INFO
- Creates files in the user directory
  - iexplore.exe (PID: 2580)
  - iexplore.exe (PID: 1428)
  - WINWORD.EXE (PID: 2792)
- Changes internet zones settings
  - iexplore.exe (PID: 916)
- Reads internet explorer settings
  - iexplore.exe (PID: 2580)
  - iexplore.exe (PID: 1428)
- Application launched itself
  - iexplore.exe (PID: 916)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2792)
  - WINWORD.EXE (PID: 2544)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 1428)

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

twitterCard:	summary_large_image
twitterSite:	@MediaFire
twitterUrl:	http://www.mediafire.com/file/2ed12n6ivrd69c2/1._Vinmec_Application_Form.doc/file
twitterTitle:	1. Vinmec Application Form
twitterImage:	//static.mediafire.com/images/filetype/download/doc.jpg
twitterDescription:	-

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:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\AppData\Local\Temp\1._Vinmec_Application_Form.doc.html	C:\Program Files\Internet Explorer\iexplore.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
2580	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:916 CREDAT:79873	C:\Program Files\Internet Explorer\iexplore.exe		iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
1428	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:916 CREDAT:203009	C:\Program Files\Internet Explorer\iexplore.exe		iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255)
2792	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\BROIVYDC\1._Vinmec_Application_Form[1].doc"	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	—	iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000
2544	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Embedding	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	—	WINWORD.EXE
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000

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Total events

2 500

Read events

2 084

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
2580	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\dnserror[1]		—
		MD5:—	SHA256:—
916	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico		—
		MD5:—	SHA256:—
916	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
916	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DFC3C99E7A80E9CCCF.TMP		—
		MD5:—	SHA256:—
2792	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR3114.tmp.cvr		—
		MD5:—	SHA256:—
2792	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\OICE_D8CED71C-F888-44D3-A8D7-7F961B88CE3F.0\8D97EB05.doc\:Zone.Identifier:$DATA		—
		MD5:—	SHA256:—
2580	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\errorPageStrings[1]		text
		MD5:1A0563F7FB85A678771450B131ED66FD	SHA256:EB5678DE9D8F29CA6893D4E6CA79BD5AB4F312813820FE4997B009A2B1A1654C
1428	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat		dat
		MD5:54F9C2910508DE5528EE7154DCF6FC21	SHA256:EC4EEEB011CD76A1BE2F2E30EACC2DC451E37E0240F7152AE032B6C20C2BD503
1428	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\desktop.ini		ini
		MD5:4A3DEB274BB5F0212C2419D3D8D08612	SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
2580	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\dnserror[1]		html
		MD5:68E03ED57EC741A4AFBBCD11FAB1BDBE	SHA256:1FF3334C3EB27033F8F37029FD72F648EDD4551FCE85FC1F5159FEAEA1439630

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

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
1428	iexplore.exe	GET	200	199.91.153.182:80	http://download1935.mediafire.com/rud1s4j5zwzg/2ed12n6ivrd69c2/1.+Vinmec+Application+Form.doc	US	document	237 Kb	suspicious
916	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 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
4	System	172.217.18.14:445	translate.google.com	Google Inc.	US	whitelisted
4	System	104.19.194.29:445	static.mediafire.com	Cloudflare Inc	US	shared
4	System	104.19.195.29:139	static.mediafire.com	Cloudflare Inc	US	shared
2580	iexplore.exe	172.217.21.200:443	www.googletagmanager.com	Google Inc.	US	whitelisted
916	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
4	System	104.19.195.29:445	static.mediafire.com	Cloudflare Inc	US	shared
1428	iexplore.exe	199.91.153.182:80	download1935.mediafire.com	MediaFire, LLC	US	suspicious
4	System	172.217.18.14:139	translate.google.com	Google Inc.	US	whitelisted

DNS requests

Domain	IP	Reputation
www.googletagmanager.com	172.217.21.200	whitelisted
static.mediafire.com	104.19.194.29 104.19.195.29	shared
translate.google.com	172.217.18.14	whitelisted
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
download1935.mediafire.com	199.91.153.182	suspicious

Threats

PID	Process	Class	Message
1428	iexplore.exe	Generic Protocol Command Decode	SURICATA STREAM excessive retransmissions

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No debug info

General Info

1._Vinmec_Application_Form.doc

375BE72F3C106FD80586E0DE31E457B6

141CA4778A73964A13F27B041CE9C2424AD06966

432EF7FA2D865F8C8280CB358CBF31C75EAB5B73D0145FF7F2824D8961E05A0C

3072:S1sgAkHnj9Q6KSey3v7EWhxu9t+hOLhDL4Mf+:DgAkHnj9QBSeyf749t+UxM

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SUSPICIOUS

Starts Microsoft Office Application

Application launched itself

INFO

Creates files in the user directory

Changes internet zones settings

Reads internet explorer settings

Application launched itself

Reads Microsoft Office registry keys

Reads Internet Cache Settings

Malware configuration

Static information

TRiD

EXIF

HTML

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings