Malware analysis b6bebd19b6eb622dccd099cbbb044d34b03e893845fb24c310ef737a0b5a2d91.xlsm Malicious activity

Add for printing

File name:	b6bebd19b6eb622dccd099cbbb044d34b03e893845fb24c310ef737a0b5a2d91.xlsm
Full analysis:	https://app.any.run/tasks/d861f796-e4f7-4974-9452-033bef7eca92
Verdict:	Malicious activity
Analysis date:	August 26, 2019, 01:55:46
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	macros macros-on-open macros-on-close
Indicators:
MIME:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
File info:	Microsoft Excel 2007+
MD5:	13BCD10F9EC9A048DE53EEC3924817A4
SHA1:	976D35441A709BEB92B07CB3C9328D94765196FC
SHA256:	B6BEBD19B6EB622DCCD099CBBB044D34B03E893845FB24C310EF737A0B5A2D91
SSDEEP:	24576:Od9vBWjZbrqXKr+sfNd1DVx9JsqiG7oZppiOM7GAjRfIbF3/e+lvNt+7U3yW:6Z4beXRs1LRxfZ8hT8GF/e+3tgU3yW

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 (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
- Unusual execution from Microsoft Office
  - EXCEL.EXE (PID: 2752)
- Starts CMD.EXE for commands execution
  - EXCEL.EXE (PID: 2752)
SUSPICIOUS
- Unusual connect from Microsoft Office
  - EXCEL.EXE (PID: 2752)
INFO
- Reads Microsoft Office registry keys
  - EXCEL.EXE (PID: 2752)

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

.xlam	\|	Excel Macro-enabled Open XML add-in (42.4)
.xlsm	\|	Excel Microsoft Office Open XML Format document (with Macro) (29.2)
.xlsx	\|	Excel Microsoft Office Open XML Format document (17.3)
.zip	\|	Open Packaging Conventions container (8.9)
.zip	\|	ZIP compressed archive (2)

EXIF

XML

AppVersion:	14.03
HyperlinksChanged:	No
SharedDoc:	No
LinksUpToDate:	No
TitlesOfParts:	DESDOBRAMENTO Sheets 1
HeadingPairs:	Planilhas 2
ScaleCrop:	No
DocSecurity:	None
Application:	Microsoft Excel
ModifyDate:	2019:06:24 17:55:39Z
CreateDate:	2015:01:15 16:55:01Z
LastModifiedBy:	Usuário do Windows

XMP

Creator:	RPC1

ZIP

ZipFileName:	[Content_Types].xml
ZipUncompressedSize:	2012
ZipCompressedSize:	483
ZipCRC:	0x3adb5d4e
ZipModifyDate:	1980:01:01 00:00:00
ZipCompression:	Deflated
ZipBitFlag:	0x0006
ZipRequiredVersion:	20

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
2752	"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
2120	cmd.exe /c C:\Users\admin\AppData\Local\Temp\~$cache1.exe	C:\Windows\system32\cmd.exe	—	EXCEL.EXE
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850)

Add for printing

Total events

910

Read events

877

Write events

Delete events

Modification events


(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	write	Name:	nl!
Value: 6E6C2100C00A0000010000000000000000000000
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel
Operation:	write	Name:	MTTT
Value: C00A00005CB94F66B15BD50100000000
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete value	Name:	nl!
Value: 6E6C2100C00A0000010000000000000000000000
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems
Operation:	delete key	Name:
Value:
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency
Operation:	delete key	Name:
Value:
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1
(PID) Process:	(2752) EXCEL.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\DocumentRecovery\168C19
Operation:	write	Name:	168C19
Value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

Add for printing

Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2752	EXCEL.EXE	C:\Users\admin\AppData\Local\Temp\CVR886E.tmp.cvr		—
		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
2752	EXCEL.EXE	GET	—	140.82.59.108:80	http://140.82.59.108/client	US	—	—	suspicious
2752	EXCEL.EXE	GET	301	69.197.18.176:80	http://xfl.mooo.com/	US	—	—	suspicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2752	EXCEL.EXE	69.197.18.176:80	xfl.mooo.com	Staminus Communications	US	suspicious
2752	EXCEL.EXE	140.82.59.108:80	—	—	US	suspicious

DNS requests

Domain	IP	Reputation
xfl.mooo.com	69.197.18.176	suspicious

Threats

PID	Process	Class	Message
—	—	Misc activity	ET INFO DYNAMIC_DNS Query to Abused Domain *.mooo.com
2752	EXCEL.EXE	Potentially Bad Traffic	ET INFO DYNAMIC_DNS HTTP Request to Abused Domain *.mooo.com

Add for printing

No debug info

General Info

b6bebd19b6eb622dccd099cbbb044d34b03e893845fb24c310ef737a0b5a2d91.xlsm

13BCD10F9EC9A048DE53EEC3924817A4

976D35441A709BEB92B07CB3C9328D94765196FC

B6BEBD19B6EB622DCCD099CBBB044D34B03E893845FB24C310EF737A0B5A2D91

24576:Od9vBWjZbrqXKr+sfNd1DVx9JsqiG7oZppiOM7GAjRfIbF3/e+lvNt+7U3yW:6Z4beXRs1LRxfZ8hT8GF/e+3tgU3yW

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Unusual execution from Microsoft Office

Starts CMD.EXE for commands execution

SUSPICIOUS

Unusual connect from Microsoft Office

INFO

Reads Microsoft Office registry keys

Malware configuration

Static information

TRiD

EXIF

XML

XMP

ZIP

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings