Malware analysis invoice.doc Malicious activity | ANY.RUN

Add for printing

File name:	invoice.doc
Full analysis:	https://app.any.run/tasks/acf9b8aa-880f-46a8-b2a6-592b3003a9af
Verdict:	Malicious activity
Analysis date:	December 14, 2018, 09:33:29
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/msword
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Locale ID: 1033, Author: cwtoi, Subject: aievstrm
MD5:	85A3898F88235B2887D73E7C2DEF5FAE
SHA1:	17642E30256E968315C82B357101CA649731C221
SHA256:	826C8DA48360599B6E13DF5212EF855B28E814BA46A23068664DD7A1A425326E
SSDEEP:	768:K7ACy1kz5f6e3uqdPJrGf4eIq9XeyuZRft/59:kA1UDu+hGf4eISXsF

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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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

Add for printing

MALICIOUS
- Requests a remote executable file from MS Office
  - WINWORD.EXE (PID: 2812)
SUSPICIOUS
- Unusual connect from Microsoft Office
  - WINWORD.EXE (PID: 2812)
INFO
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2812)
- Creates files in the user directory
  - WINWORD.EXE (PID: 2812)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Add for printing

No Malware configuration.

Add for printing

EXIF

FlashPix

CodePage:	Windows Latin 1 (Western European)
LocaleIndicator:	1033
Author:	cwtoi
Subject:	aievstrm

No data.

Add for printing

All screenshots are available in the full report

Add for printing

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

2812

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\invoice.doc"

C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Word

Exit code:

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\winword.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\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

Add for printing

Total events

1 215

Read events

815

Write events

395

Delete events

Modification events


(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	}8$
Value: 7D382400FC0A0000010000000000000000000000
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	WORDFiles
Value: 1301151774
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1301151888
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1301151889
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:	write	Name:	MTTT
Value: FC0A0000681606229093D40100000000
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	#:$
Value: 233A2400FC0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	delete value	Name:	#:$
Value: 233A2400FC0A000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2812) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0

Add for printing

Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR987D.tmp.cvr		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~DFDDEB7AB1908D5087.TMP		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~DFCA0E5098618344D8.TMP		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~DF5FE57FE63F7D1318.TMP		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~DF68EEBB6FA4EC6B49.TMP		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\msoAFB0.tmp		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~DFC9FA1E344C02E698.TMP		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~DFCEB1BD31DDF06865.TMP		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\F6EFD27D.png		—
		MD5:—	SHA256:—
2812	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\A6407E5A.png		—
		MD5:—	SHA256:—

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

Add for printing

HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
2812	WINWORD.EXE	GET	404	209.141.61.249:80	http://209.141.61.249/516.exe	US	html	205 b	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2812	WINWORD.EXE	209.141.61.249:80	—	FranTech Solutions	US	malicious

DNS requests

No data

Threats

PID	Process	Class	Message
2812	WINWORD.EXE	A Network Trojan was detected	ET INFO Executable Download from dotted-quad Host
2812	WINWORD.EXE	A Network Trojan was detected	SC TROJAN_DOWNLOADER Suspicious downloader - 404 Not Found for .exe

Add for printing

No debug info

General Info

invoice.doc

85A3898F88235B2887D73E7C2DEF5FAE

17642E30256E968315C82B357101CA649731C221

826C8DA48360599B6E13DF5212EF855B28E814BA46A23068664DD7A1A425326E

768:K7ACy1kz5f6e3uqdPJrGf4eIq9XeyuZRft/59:kA1UDu+hGf4eISXsF

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Requests a remote executable file from MS Office

SUSPICIOUS

Unusual connect from Microsoft Office

INFO

Reads Microsoft Office registry keys

Creates files in the user directory

Malware configuration

Static information

EXIF

FlashPix

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings