Malware analysis 9560d55b23a980c38b2218fc971dbc4cdd8dce391eb779b18fe2f46806bc30da.xls Malicious activity

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File name:	9560d55b23a980c38b2218fc971dbc4cdd8dce391eb779b18fe2f46806bc30da.xls
Full analysis:	https://app.any.run/tasks/3908cc7a-41d4-4792-89be-3f48da9aacf0
Verdict:	Malicious activity
Analysis date:	March 21, 2019, 01:53:15
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: 936, Name of Creating Application: Microsoft Excel, Create Time/Date: Sat Sep 16 01:00:00 2006, Last Saved Time/Date: Wed Mar 20 03:21:22 2019, Security: 0
MD5:	F287F0F1647DC33EC5E503011C1D8E62
SHA1:	F2BA5D774E8758DA227090800A66B073917EAAD3
SHA256:	9560D55B23A980C38B2218FC971DBC4CDD8DCE391EB779B18FE2F46806BC30DA
SSDEEP:	3072:1JVUpjDqF+wRj/eA05iisCs1DMKvc4uSb80rH8gqFo2jcc0lbxOsttJtXwXlW:XVUpjDqF+wRj/eA05iisCs1DMKvc4uSm

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
  - EXCEL.EXE (PID: 688)
- Unusual execution from Microsoft Office
  - EXCEL.EXE (PID: 688)
SUSPICIOUS
- Uses ATTRIB.EXE to modify file attributes
  - cmd.exe (PID: 2344)
INFO
- Creates files in the user directory
  - EXCEL.EXE (PID: 688)
- Reads Microsoft Office registry keys
  - EXCEL.EXE (PID: 688)

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

EXIF

FlashPix

Author:	-
LastModifiedBy:	-
Software:	Microsoft Excel
CreateDate:	2006:09:16 00:00:00
ModifyDate:	2019:03:20 03:21:22
Security:	None
AppVersion:	16
ScaleCrop:	No
LinksUpToDate:	No
SharedDoc:	No
HyperlinksChanged:	No
TitleOfParts:	X80???????? ????280 Sheet1 ??Ա ??Ա ???? Sheet2 Sheet3 X80???????? (2)
HeadingPairs:	?????? 8
CodePage:	Windows Simplified Chinese (PRC, Singapore)
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_Enabled:
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_SiteId:	21f195bc-13e5-4339-82ea-ef8b8ecdd0a9
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_Ref:	https://api.informationprotection.azure.com/api/21f195bc-13e5-4339-82ea-ef8b8ecdd0a9
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_SetBy:	axueze@adient.com
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_SetDate:	2018-01-03T09:46:59.8442254+08:00
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_Name:	Internal
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_Application:	Microsoft Azure Information Protection
MSIP_Label_f5210792-6e5f-4945-9946-e33b2c1b77aa_Extended_MSFT_Method:	Automatic
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_Enabled:
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_SiteId:	21f195bc-13e5-4339-82ea-ef8b8ecdd0a9
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_Ref:	https://api.informationprotection.azure.com/api/21f195bc-13e5-4339-82ea-ef8b8ecdd0a9
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_SetBy:	axueze@adient.com
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_SetDate:	2018-01-03T09:46:59.8598254+08:00
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_Name:	CFAA-INTERNAL
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_Application:	Microsoft Azure Information Protection
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_Extended_MSFT_Method:	Automatic
MSIP_Label_e4c3274d-1fad-4ccc-865c-c627dd242d1d_Parent:	f5210792-6e5f-4945-9946-e33b2c1b77aa
Sensitivity:	Internal CFAA-INTERNAL

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

688

"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:

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

2200

C:\Windows\system32\cmd.exe /c Del /F /Q "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"

C:\Windows\system32\cmd.exe

—

EXCEL.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

2304

attrib -S -h "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"

C:\Windows\system32\attrib.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Attribute Utility

Exit code:

Version:

6.1.7600.16385 (win7_rtm.090713-1255)

Modules

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

2344

C:\Windows\system32\cmd.exe /c attrib -S -h "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"

C:\Windows\system32\cmd.exe

—

EXCEL.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

2884

C:\Windows\system32\cmd.exe /c RD /S /Q "C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\K4.XLS"

C:\Windows\system32\cmd.exe

—

EXCEL.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

267

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\user32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

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Total events

568

Read events

540

Write events

Delete events

Modification events


(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	~{2
Value: 7E7B3200B0020000010000000000000000000000
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:	write	Name:	MTTT
Value: B002000072D68DE588DFD40100000000
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	~{2
Value: 7E7B3200B0020000010000000000000000000000
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:
Value:
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:	delete key	Name:
Value:
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(688) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\F9216
Operation:	write	Name:	F9216
Value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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
688	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\CVR8B5E.tmp.cvr		—
		MD5:—	SHA256:—
688	EXCEL.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Excel\XLSTART\k4.xls		document
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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Connections

No data

DNS requests

No data

Threats

No threats detected

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No debug info

General Info

9560d55b23a980c38b2218fc971dbc4cdd8dce391eb779b18fe2f46806bc30da.xls

F287F0F1647DC33EC5E503011C1D8E62

F2BA5D774E8758DA227090800A66B073917EAAD3

9560D55B23A980C38B2218FC971DBC4CDD8DCE391EB779B18FE2F46806BC30DA

3072:1JVUpjDqF+wRj/eA05iisCs1DMKvc4uSb80rH8gqFo2jcc0lbxOsttJtXwXlW:XVUpjDqF+wRj/eA05iisCs1DMKvc4uSm

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

Uses ATTRIB.EXE to modify file attributes

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

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