Malware analysis APROBACION DE CREDITO.msg Malicious activity

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File name:	APROBACION DE CREDITO.msg
Full analysis:	https://app.any.run/tasks/9d3efb1b-303e-4e63-9fd0-bc2185c06456
Verdict:	Malicious activity
Analysis date:	July 18, 2019, 14:31:48
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/vnd.ms-outlook
File info:	CDFV2 Microsoft Outlook Message
MD5:	25AAC1EEA7C901957181123EFFF81342
SHA1:	A31888FD7E26D27A8A12B1A59A05803DDC716CA7
SHA256:	489B089624DCE47ABF2801A4B6D58E3AF2270AC24E7FC1C9896B82F0370D1A38
SSDEEP:	3072:ovssb+gMf+q7NwCv+c0e7vSNah5SLr1h3Eo2GPZsmild:WRbof+QwCYeeLp9Eo2MWv

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:: off
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 (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 67.0.4 (x86 en-US) (67.0.4)
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

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MALICIOUS
- Unusual execution from Microsoft Office
  - OUTLOOK.EXE (PID: 2868)
SUSPICIOUS
- Starts Internet Explorer
  - OUTLOOK.EXE (PID: 2868)
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 2868)
- Reads Internet Cache Settings
  - OUTLOOK.EXE (PID: 2868)
INFO
- Changes internet zones settings
  - iexplore.exe (PID: 3188)
  - iexplore.exe (PID: 2716)
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 2868)
- Creates files in the user directory
  - iexplore.exe (PID: 3188)
  - iexplore.exe (PID: 3864)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 3864)
  - iexplore.exe (PID: 3000)
- Reads internet explorer settings
  - iexplore.exe (PID: 3864)
  - iexplore.exe (PID: 3000)
- Application launched itself
  - iexplore.exe (PID: 3188)
  - iexplore.exe (PID: 2716)
- Reads settings of System Certificates
  - iexplore.exe (PID: 3188)

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

Indicators

Parent process

2716

"C:\Program Files\Internet Explorer\iexplore.exe" https://www.dropbox.com/s/cs5eyvh2iemd6ek/transferencia%20del%2050%25%20del%20valor%20de%20los%20honorarios%20IMg.uue?dl=1

C:\Program Files\Internet Explorer\iexplore.exe

OUTLOOK.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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\user32.dll
c:\windows\system32\gdi32.dll

2868

"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\APROBACION DE CREDITO.msg"

C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Outlook

Exit code:

Version:

14.0.6025.1000

Modules

Images
c:\program files\microsoft office\office14\outlook.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

3000

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2716 CREDAT:71937

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.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\user32.dll
c:\windows\system32\gdi32.dll

3188

"C:\Program Files\Internet Explorer\iexplore.exe" https://www.dropbox.com/s/cs5eyvh2iemd6ek/transferencia%20del%2050%25%20del%20valor%20de%20los%20honorarios%20IMg.uue?dl=1

C:\Program Files\Internet Explorer\iexplore.exe

OUTLOOK.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

3864

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3188 CREDAT:71937

C:\Program Files\Internet Explorer\iexplore.exe

iexplore.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

LOW

Description:

Internet Explorer

Exit code:

Version:

8.00.7600.16385 (win7_rtm.090713-1255)

Modules

Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

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Total events

1 982

Read events

1 464

Write events

498

Delete events

Modification events


(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Resiliency\StartupItems
Operation:	write	Name:	)}"
Value: 297D2200340B0000010000000000000000000000
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook
Operation:	write	Name:	MTTT
Value: 340B0000BC811596753DD50100000000
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:	write	Name:	SQMSessionNumber
Value: 0
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:	write	Name:	SQMSessionDate
Value: 220131360
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\0a0d020000000000c000000000000046
Operation:	write	Name:	00030429
Value: 03000000
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\9375CFF0413111d3B88A00104B2A6676
Operation:	write	Name:	{ED475418-B0D6-11D2-8C3B-00104B2A6676}
Value:
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\NoMail\9375CFF0413111d3B88A00104B2A6676
Operation:	write	Name:	LastChangeVer
Value: 1200000000000000
(PID) Process:	(2868) OUTLOOK.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109A10090400000000000F01FEC\Usage
Operation:	write	Name:	OutlookMAPI2Intl_1033
Value: 1324482581

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2868	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVRA529.tmp.cvr		—
		MD5:—	SHA256:—
2868	OUTLOOK.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm		pgc
		MD5:—	SHA256:—
3864	iexplore.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@dropbox[1].txt		—
		MD5:—	SHA256:—
2868	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\F0AC4DC5.dat		image
		MD5:—	SHA256:—
3864	iexplore.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@www.dropbox[1].txt		—
		MD5:—	SHA256:—
3864	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat		dat
		MD5:—	SHA256:—
2868	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_ConversationPrefs_2_125D79BA84B48B41B86B4E7A5F41A07E.dat		xml
		MD5:57F30B1BCA811C2FCB81F4C13F6A927B	SHA256:612BAD93621991CB09C347FF01EC600B46617247D5C041311FF459E247D8C2D3
2868	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inf		text
		MD5:48DD6CAE43CE26B992C35799FCD76898	SHA256:7BFE1F3691E2B4FB4D61FBF5E9F7782FBE49DA1342DBD32201C2CC8E540DBD1A
2868	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_RssRule_2_C38C496D7434A544BE151ECE75D0F44B.dat		xml
		MD5:D8B37ED0410FB241C283F72B76987F18	SHA256:31E68049F6B7F21511E70CD7F2D95B9CF1354CF54603E8F47C1FC40F40B7A114
2868	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_ContactPrefs_2_3AE95375A9566746B4BA0463827024F6.dat		xml
		MD5:BBCF400BD7AE536EB03054021D6A6398	SHA256:383020065C1F31F4FB09F448599A6D5E532C390AF4E5B8AF0771FE17A23222AD

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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
2868	OUTLOOK.EXE	GET	—	64.4.26.155:80	http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig	US	—	—	whitelisted
3188	iexplore.exe	GET	200	13.107.21.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
2716	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
2868	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted
3188	iexplore.exe	104.16.99.29:443	cfl.dropboxstatic.com	Cloudflare Inc	US	shared
3864	iexplore.exe	143.204.214.4:443	help.dropbox.com	—	US	suspicious
3864	iexplore.exe	216.58.210.8:443	www.googletagmanager.com	Google Inc.	US	whitelisted
3864	iexplore.exe	143.204.214.114:443	aem.dropbox.com	—	US	malicious
3864	iexplore.exe	143.204.214.8:443	aem.dropbox.com	—	US	suspicious
3188	iexplore.exe	13.107.21.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3864	iexplore.exe	143.204.214.62:443	static.cloud.coveo.com	—	US	whitelisted
3864	iexplore.exe	185.60.216.19:443	connect.facebook.net	Facebook, Inc.	IE	whitelisted
3188	iexplore.exe	143.204.214.4:443	help.dropbox.com	—	US	suspicious

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
www.dropbox.com	162.125.66.1	shared
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
cfl.dropboxstatic.com	104.16.99.29 104.16.100.29	shared
help.dropbox.com	143.204.214.4 143.204.214.35 143.204.214.102 143.204.214.100	whitelisted
aem.dropbox.com	143.204.214.8 143.204.214.114 143.204.214.97 143.204.214.87	shared
www.googletagmanager.com	216.58.210.8	whitelisted
tags.tiqcdn.com	152.199.23.241	whitelisted
static.cloud.coveo.com	143.204.214.62 143.204.214.28 143.204.214.93 143.204.214.106	shared
connect.facebook.net	185.60.216.19	whitelisted

Threats

No threats detected

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No debug info

General Info

APROBACION DE CREDITO.msg

25AAC1EEA7C901957181123EFFF81342

A31888FD7E26D27A8A12B1A59A05803DDC716CA7

489B089624DCE47ABF2801A4B6D58E3AF2270AC24E7FC1C9896B82F0370D1A38

3072:ovssb+gMf+q7NwCv+c0e7vSNah5SLr1h3Eo2GPZsmild:WRbof+QwCYeeLp9Eo2MWv

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

Reads Internet Cache Settings

INFO

Changes internet zones settings

Reads Microsoft Office registry keys

Creates files in the user directory

Reads Internet Cache Settings

Reads internet explorer settings

Application launched itself

Reads settings of System Certificates

Malware configuration

Static information

TRiD

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