Malware analysis Error.msg Malicious activity | ANY.RUN

Add for printing

File name:	Error.msg
Full analysis:	https://app.any.run/tasks/d218702d-c62b-4428-af3e-3da8de6ba40f
Verdict:	Malicious activity
Analysis date:	May 20, 2019, 10:43:05
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/vnd.ms-outlook
File info:	CDFV2 Microsoft Outlook Message
MD5:	10CD43189C6CEC2E9E278F1B261C1299
SHA1:	2AF7E10E3D506BB4D8A153A7554AFCC607DC9FA6
SHA256:	F24E7D0BC21EED9B0AD366D83EE1DB0A6EF35E3FA85D41637183FA4C4D259CB0
SSDEEP:	768:RAn6v+iuV2/+HNB7XNctrfMK/UL1nDEhjfap8NqhN3k+ypTD6E404e:3vPr+HStrECg5hN3k+y

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

Add for printing

MALICIOUS
- Unusual execution from Microsoft Office
  - OUTLOOK.EXE (PID: 2152)
SUSPICIOUS
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 2152)
- Reads Internet Cache Settings
  - OUTLOOK.EXE (PID: 2152)
- Starts Internet Explorer
  - OUTLOOK.EXE (PID: 2152)
INFO
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 2152)
- Changes internet zones settings
  - iexplore.exe (PID: 2304)
- Reads internet explorer settings
  - iexplore.exe (PID: 3640)
- Creates files in the user directory
  - iexplore.exe (PID: 3640)
- Application launched itself
  - iexplore.exe (PID: 2304)
- Reads settings of System Certificates
  - iexplore.exe (PID: 2304)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3640)
- Changes settings of System certificates
  - iexplore.exe (PID: 2304)
- Adds / modifies Windows certificates
  - iexplore.exe (PID: 2304)

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

.msg	\|	Outlook Message (58.9)
.oft	\|	Outlook Form Template (34.4)

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	Parent process
2152	"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\Error.msg"	C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE	explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 14.0.6025.1000
2304	"C:\Program Files\Internet Explorer\iexplore.exe" https://protect-eu.mimecast.com/s/WJLACJy9xU8z0q4IVPUE-?domain=forms.office.com	C:\Program Files\Internet Explorer\iexplore.exe	OUTLOOK.EXE
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)
3640	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2304 CREDAT:71937	C:\Program Files\Internet Explorer\iexplore.exe	iexplore.exe
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255)

Add for printing

Total events

1 615

Read events

1 120

Write events

Delete events

Modification events

No data

Add for printing

Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2152	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVR3F9C.tmp.cvr		—
		MD5:—	SHA256:—
2304	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico		—
		MD5:—	SHA256:—
2304	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
3640	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab5566.tmp		—
		MD5:—	SHA256:—
3640	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar5567.tmp		—
		MD5:—	SHA256:—
3640	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab5588.tmp		—
		MD5:—	SHA256:—
3640	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar5589.tmp		—
		MD5:—	SHA256:—
2152	OUTLOOK.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm		pgc
		MD5:6FC0229A3ABE12BF0B8F29EEC1DAB3BA	SHA256:5C896F2A01FFBDD686DE0A610A4272E993EA7AFE8CA36D1E78FFDE7764F13B30
2152	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inf		text
		MD5:48DD6CAE43CE26B992C35799FCD76898	SHA256:7BFE1F3691E2B4FB4D61FBF5E9F7782FBE49DA1342DBD32201C2CC8E540DBD1A
3640	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat		dat
		MD5:A2F7F9717510504C01CD45013855F36E	SHA256:7DF0E8FE93413E7E9726F119264D7049FB5749EFC88BA0B348628C5184FC78D7

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
2152	OUTLOOK.EXE	GET	—	64.4.26.155:80	http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig	US	—	—	whitelisted
3640	iexplore.exe	GET	200	205.185.216.42:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	US	compressed	56.1 Kb	whitelisted
2304	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
2304	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3640	iexplore.exe	205.185.216.42:80	www.download.windowsupdate.com	Highwinds Network Group, Inc.	US	whitelisted
2152	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted
3640	iexplore.exe	195.130.217.187:443	protect-eu.mimecast.com	Mimecast Services Limited	GB	suspicious
3640	iexplore.exe	91.220.42.248:443	security-eu.mimecast.com	Telstra Europe Ltd	GB	unknown
2304	iexplore.exe	91.220.42.248:443	security-eu.mimecast.com	Telstra Europe Ltd	GB	unknown

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
protect-eu.mimecast.com	195.130.217.187 91.220.42.63 91.220.42.215 91.220.42.235 195.130.217.73 195.130.217.180	whitelisted
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
www.download.windowsupdate.com	205.185.216.42 205.185.216.10	whitelisted
security-eu.mimecast.com	91.220.42.248 91.220.42.249 195.130.217.78 195.130.217.193 195.130.217.194 91.220.42.76	whitelisted

Threats

No threats detected

Add for printing

No debug info

General Info

Error.msg

10CD43189C6CEC2E9E278F1B261C1299

2AF7E10E3D506BB4D8A153A7554AFCC607DC9FA6

F24E7D0BC21EED9B0AD366D83EE1DB0A6EF35E3FA85D41637183FA4C4D259CB0

768:RAn6v+iuV2/+HNB7XNctrfMK/UL1nDEhjfap8NqhN3k+ypTD6E404e:3vPr+HStrECg5hN3k+y

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Unusual execution from Microsoft Office

SUSPICIOUS

Creates files in the user directory

Reads Internet Cache Settings

Starts Internet Explorer

INFO

Reads Microsoft Office registry keys

Changes internet zones settings

Reads internet explorer settings

Creates files in the user directory

Application launched itself

Reads settings of System Certificates

Reads Internet Cache Settings

Changes settings of System certificates

Adds / modifies Windows certificates

Malware configuration

Static information

TRiD

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings