Malware analysis DC345230.xls Malicious activity | ANY.RUN

Add for printing

File name:	DC345230.xls
Full analysis:	https://app.any.run/tasks/7edca36f-5d71-4eae-b59d-81eb4da60e54
Verdict:	Malicious activity
Analysis date:	September 11, 2019, 11:34:51
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros ole-embedded macros-on-open ta505
Indicators:
MIME:	application/vnd.ms-excel
File info:	Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1251, Title: kJYNUx, Subject: DvVkmF, Author: W, Last Saved By: Microsoft Office, Revision Number: 575, Name of Creating Application: Microsoft Excel, Total Editing Time: 1d+08:50:00, Create Time/Date: Fri Aug 30 10:14:50 2019, Last Saved Time/Date: Mon Sep 9 12:37:40 2019, Number of Pages: 2, Number of Words: 756, Number of Characters: 8021, Security: 0
MD5:	724CF8EC0BAC89E4FE13E2B1FB24BD56
SHA1:	A0D0C44C5006E1185A7A43AB5EF16B6A063209D5
SHA256:	AFFC1AE268EF274602D8A4429BCBB9B08D08A6EAB7B5C7A4ACEA6E84DCE8DF4A
SSDEEP:	3072:b8KsaWCp3C2ENU59tF2wassbcIn5MvST1Irjgbsf52xt5fAuY5kJs/DcoWa1ScJz:b8nC1r9arbVnSvt4sf0xArkJIWa1Sc9

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:: off
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: off
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

Add for printing

MALICIOUS
- Executable content was dropped or overwritten
  - EXCEL.EXE (PID: 3368)
- Loads dropped or rewritten executable
  - EXCEL.EXE (PID: 3368)
SUSPICIOUS
No suspicious indicators.
INFO
- Creates files in the user directory
  - EXCEL.EXE (PID: 3368)
- Reads Microsoft Office registry keys
  - EXCEL.EXE (PID: 3368)

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

TRiD

.xls	\|	Microsoft Excel sheet (48)
.xls	\|	Microsoft Excel sheet (alternate) (39.2)

EXIF

FlashPix

CompObjUserTypeLen:	12
CompObjUserType:	OLE Package
Title:	kJYNUx
Subject:	DvVkmF
Author:	W
LastModifiedBy:	Microsoft Office
RevisionNumber:	575
Software:	Microsoft Excel
TotalEditTime:	1.4 days
CreateDate:	2019:08:30 09:14:50
ModifyDate:	2019:09:09 11:37:40
Pages:	2
Words:	756
Characters:	8021
Security:	None
CodePage:	Windows Cyrillic
Company:	-
Bytes:	60161
Lines:	700
Paragraphs:	48
AppVersion:	11.9999
ScaleCrop:	No
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
TitleOfParts:	1
HeadingPairs:	Листы 1

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

3368

"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

Exit code:

3221225547

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\excel.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\lpk.dll

Add for printing

Total events

748

Read events

700

Write events

Delete events

Modification events


(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	mf#
Value: 6D662300280D0000010000000000000000000000
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:	write	Name:	MTTT
Value: 280D0000F8A9F7F59468D50100000000
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	mf#
Value: 6D662300280D0000010000000000000000000000
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:
Value:
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:	delete key	Name:
Value:
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(3368) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\169F72
Operation:	write	Name:	169F72
Value: 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

Add for printing

Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\CVR9ADD.tmp.cvr		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\VBA252.tmp		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\VBA242.tmp		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\~DF9AA5AA0EBDEAFBB6.TMP		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\B2A61000		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\~DF791D8BB5B6C181E8.TMP		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\~$13.xlsx		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\~DFD7AB9A6C0AFDBC2C.TMP		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\~DF90B5447D0431DC27.TMP		—
		MD5:—	SHA256:—
3368	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\~DFC3151B858C5DD696.TMP		—
		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

No HTTP requests

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3368	EXCEL.EXE	212.80.216.172:443	update365-office-ens.com	—	—	unknown

DNS requests

Domain	IP	Reputation
update365-office-ens.com	212.80.216.172	unknown

Threats

No threats detected

Add for printing

No debug info

General Info

DC345230.xls

724CF8EC0BAC89E4FE13E2B1FB24BD56

A0D0C44C5006E1185A7A43AB5EF16B6A063209D5

AFFC1AE268EF274602D8A4429BCBB9B08D08A6EAB7B5C7A4ACEA6E84DCE8DF4A

3072:b8KsaWCp3C2ENU59tF2wassbcIn5MvST1Irjgbsf52xt5fAuY5kJs/DcoWa1ScJz:b8nC1r9arbVnSvt4sf0xArkJIWa1Sc9

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Executable content was dropped or overwritten

Loads dropped or rewritten executable

SUSPICIOUS

INFO

Creates files in the user directory

Reads Microsoft Office registry keys

Malware configuration

Static information

TRiD

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