Malware analysis FW EXTERNAL .msg Malicious activity | ANY.RUN

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File name:	FW EXTERNAL .msg
Full analysis:	https://app.any.run/tasks/8579bc18-974e-45bd-99bf-01dfa8aed73a
Verdict:	Malicious activity
Analysis date:	April 23, 2019, 12:23:40
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/vnd.ms-outlook
File info:	CDFV2 Microsoft Outlook Message
MD5:	3FBEAB157B957F2EDE4AA68BE903B6DB
SHA1:	DC68922969DAD03D6C862A2A10AFF32DBE2708DE
SHA256:	E356AA4C17BE2382EDFAE985EAE4795527208CCDFED858A4D2F1E6CE247647F8
SSDEEP:	1536:nYW39zDx2heHb+AeAK+RDRdktghDUI7Slqc0R+AbWf+MgJ02O:YmcheHb+AeAhFRdigh0lXA76fkc

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:: 180 seconds
Heavy Evasion option:: on
Network geolocation:: off
Additional time used:: 120 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
- Unusual execution from Microsoft Office
  - OUTLOOK.EXE (PID: 1204)
SUSPICIOUS
- Starts Internet Explorer
  - OUTLOOK.EXE (PID: 1204)
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 1204)
INFO
- Dropped object may contain Bitcoin addresses
  - OUTLOOK.EXE (PID: 1204)
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 1204)
- Changes internet zones settings
  - iexplore.exe (PID: 3668)
- Application launched itself
  - iexplore.exe (PID: 3668)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3356)
  - iexplore.exe (PID: 2068)
- Creates files in the user directory
  - iexplore.exe (PID: 3356)
  - iexplore.exe (PID: 2068)
- Reads settings of System Certificates
  - iexplore.exe (PID: 3356)
  - iexplore.exe (PID: 3668)
- Reads internet explorer settings
  - iexplore.exe (PID: 3356)
  - iexplore.exe (PID: 2068)
- Adds / modifies Windows certificates
  - iexplore.exe (PID: 3668)
- Changes settings of System certificates
  - iexplore.exe (PID: 3668)

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

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

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	Parent process
1204	"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\FW EXTERNAL .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
3668	"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\WL7LPF18\Encrypted_Message.htm	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)
3356	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3668 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)
2068	"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3668 CREDAT:203009	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)

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Total events

2 263

Read events

1 737

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

114

Unknown types

Dropped files

PID	Process	Filename		Type
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVR62BD.tmp.cvr		—
		MD5:—	SHA256:—
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\WL7LPF18\Encrypted_Message (2).htm\:Zone.Identifier:$DATA		—
		MD5:—	SHA256:—
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm		pgc
		MD5:A041D37CB77CE9CE265C24396B2F3644	SHA256:EE2D08B3D69387E0F0DE02193071DC9AB54798EDA9A7F5B8D4FEC386268FF0FB
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\9C045A18.dat		image
		MD5:1CA096C243AC05551B2F914D03B53809	SHA256:6A12DC42F68B5ACF521D0552118F72815F158C06E1744CF3D3C7CC951BE7F503
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\34713BB3.dat		image
		MD5:B6C496B79C5D3273D5EA68166608D5C7	SHA256:52D14C1CBCA82D7513F88AE6C3C9A610C5E3B21EB9F0126171B50C272A147D40
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\74762339.dat		image
		MD5:A17EB02954C56ECD44E47F4D9ADF3100	SHA256:A42DF5BD42F25F6BF47B146C8E3CDD7ADA67881FE179DDA2BEC98C45A58505EA
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inf		text
		MD5:48DD6CAE43CE26B992C35799FCD76898	SHA256:7BFE1F3691E2B4FB4D61FBF5E9F7782FBE49DA1342DBD32201C2CC8E540DBD1A
3668	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico		—
		MD5:—	SHA256:—
1204	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_AvailabilityOptions_2_F9B822AB9DFC064F9BD963BF1CCE35F9.dat		xml
		MD5:EEAA832C12F20DE6AAAA9C7B77626E72	SHA256:C4C9A90F2C961D9EE79CF08FBEE647ED7DE0202288E876C7BAAD00F4CA29CA16
3668	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini		ini
		MD5:4A3DEB274BB5F0212C2419D3D8D08612	SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38

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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
1204	OUTLOOK.EXE	GET	—	64.4.26.155:80	http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig	US	—	—	whitelisted
3356	iexplore.exe	GET	200	93.184.221.240:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	US	compressed	55.6 Kb	whitelisted
3356	iexplore.exe	GET	200	93.184.221.240:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	US	compressed	55.6 Kb	whitelisted
3356	iexplore.exe	GET	200	213.129.92.227:80	http://downloads.privatepost.com/files/ppZDHelper/ppZDHelper.cab	GB	compressed	389 Kb	suspicious
3668	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3356	iexplore.exe	GET	200	93.184.221.240:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/F9B5B632455F9CBEEC575F80DCE96E2CC7B278B7.crt	US	der	848 b	whitelisted
3356	iexplore.exe	GET	200	93.184.221.240:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/F9B5B632455F9CBEEC575F80DCE96E2CC7B278B7.crt	US	der	848 b	whitelisted
3668	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3668	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
1204	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted
2068	iexplore.exe	213.129.92.228:443	www.privatepost.net	The Bunker Secure Hosting Ltd	GB	unknown
3668	iexplore.exe	213.129.92.228:443	www.privatepost.net	The Bunker Secure Hosting Ltd	GB	unknown
3356	iexplore.exe	213.129.92.228:443	www.privatepost.net	The Bunker Secure Hosting Ltd	GB	unknown
3356	iexplore.exe	93.184.221.240:80	www.download.windowsupdate.com	MCI Communications Services, Inc. d/b/a Verizon Business	US	whitelisted
3356	iexplore.exe	213.129.92.227:80	downloads.privatepost.com	The Bunker Secure Hosting Ltd	GB	unknown
3668	iexplore.exe	150.70.226.87:443	www.myprivatepost.com	TREND MICRO INCORPORATED	JP	unknown
2068	iexplore.exe	150.70.226.87:443	www.myprivatepost.com	TREND MICRO INCORPORATED	JP	unknown

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
www.privatepost.net	213.129.92.228	suspicious
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
www.download.windowsupdate.com	93.184.221.240	whitelisted
downloads.privatepost.com	213.129.92.227	unknown
www.myprivatepost.com	150.70.226.87	unknown

Threats

No threats detected

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No debug info

General Info

FW EXTERNAL .msg

3FBEAB157B957F2EDE4AA68BE903B6DB

DC68922969DAD03D6C862A2A10AFF32DBE2708DE

E356AA4C17BE2382EDFAE985EAE4795527208CCDFED858A4D2F1E6CE247647F8

1536:nYW39zDx2heHb+AeAK+RDRdktghDUI7Slqc0R+AbWf+MgJ02O:YmcheHb+AeAhFRdigh0lXA76fkc

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Unusual execution from Microsoft Office

SUSPICIOUS

Starts Internet Explorer

Creates files in the user directory

INFO

Dropped object may contain Bitcoin addresses

Reads Microsoft Office registry keys

Changes internet zones settings

Application launched itself

Reads Internet Cache Settings

Creates files in the user directory

Reads settings of System Certificates

Reads internet explorer settings

Adds / modifies Windows certificates

Changes settings of System certificates

Malware configuration

Static information

TRiD

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