Malware analysis Re Reminder Telstra TBS Documents.msg Malicious activity

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File name:	Re Reminder Telstra TBS Documents.msg
Full analysis:	https://app.any.run/tasks/111a8056-3271-4c57-a2cb-d95e4dc9f5d2
Verdict:	Malicious activity
Analysis date:	January 22, 2019, 22:37:00
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME:	application/vnd.ms-outlook
File info:	CDFV2 Microsoft Outlook Message
MD5:	1D1D3882146A0C881B48BD071F4EF4CF
SHA1:	B76BE63A4B8E3B2713A6CBE72FC9D67512F902C0
SHA256:	AB08E4AD207BC2B12DFFD25A7F1CAC2A070BD82D9B4F01D6070AAC5945374237
SSDEEP:	3072:NkO3gzmfOhRw2TZoeHKLeBfOhRw2TnVJYqfAFOnMCMW5eoxkB:TrVLbnMl

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 (68.0.3440.106)
Google Update Helper (1.3.33.17)
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 61.0.2 (x86 en-US) (61.0.2)
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: 2984)
SUSPICIOUS
- Starts Internet Explorer
  - OUTLOOK.EXE (PID: 2984)
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 2984)
- Reads Internet Cache Settings
  - OUTLOOK.EXE (PID: 2984)
INFO
- Dropped object may contain Bitcoin addresses
  - iexplore.exe (PID: 3932)
  - iexplore.exe (PID: 3068)
- Reads settings of System Certificates
  - iexplore.exe (PID: 3292)
- Reads internet explorer settings
  - iexplore.exe (PID: 3068)
  - iexplore.exe (PID: 3932)
  - iexplore.exe (PID: 2492)
- Creates files in the user directory
  - iexplore.exe (PID: 3932)
  - iexplore.exe (PID: 3292)
  - iexplore.exe (PID: 2492)
- Reads Internet Cache Settings
  - iexplore.exe (PID: 2492)
  - iexplore.exe (PID: 3932)
  - iexplore.exe (PID: 3068)
- Application launched itself
  - iexplore.exe (PID: 3292)
- Changes settings of System certificates
  - iexplore.exe (PID: 3292)
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 2984)
- Changes internet zones settings
  - iexplore.exe (PID: 3292)
- Adds / modifies Windows certificates
  - iexplore.exe (PID: 3292)

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

2492

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3292 CREDAT:6406

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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll

2984

"C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\Re Reminder Telstra TBS Documents.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

3068

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3292 CREDAT:6403

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

3292

"C:\Program Files\Internet Explorer\iexplore.exe" https://clicktime.symantec.com/36gqMAx7mos4tanLEaaSnZX7Vc?u=http%3A%2F%2FDocuSign.com

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\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

3932

"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3292 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

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Total events

2 031

Read events

1 515

Write events

492

Delete events

Modification events


(PID) Process:	(2984) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2984) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2984) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Resiliency\StartupItems
Operation:	write	Name:	53,
Value: 35332C00A80B0000010000000000000000000000
(PID) Process:	(2984) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook
Operation:	write	Name:	MTTT
Value: A80B0000A2B41107A3B2D40100000000
(PID) Process:	(2984) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:	write	Name:	SQMSessionNumber
Value: 0
(PID) Process:	(2984) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:	write	Name:	SQMSessionDate
Value: 219876480
(PID) Process:	(2984) 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:	(2984) 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:	(2984) 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:	(2984) 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: 1312161813

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Executable files

Suspicious files

Text files

121

Unknown types

Dropped files

PID	Process	Filename		Type
2984	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVRE785.tmp.cvr		—
		MD5:—	SHA256:—
3292	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\favicon[1].ico		—
		MD5:—	SHA256:—
3292	iexplore.exe	C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico		—
		MD5:—	SHA256:—
3932	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab2FD9.tmp		—
		MD5:—	SHA256:—
3932	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar2FDA.tmp		—
		MD5:—	SHA256:—
3932	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab2FEB.tmp		—
		MD5:—	SHA256:—
3932	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar2FEC.tmp		—
		MD5:—	SHA256:—
3932	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Cab3099.tmp		—
		MD5:—	SHA256:—
3932	iexplore.exe	C:\Users\admin\AppData\Local\Temp\Low\Tar309A.tmp		—
		MD5:—	SHA256:—
3932	iexplore.exe	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\docusign_com[1].txt		—
		MD5:—	SHA256:—

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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
2492	iexplore.exe	GET	301	124.47.170.161:80	http://www.aligroup.com.au/	AU	html	151 b	unknown
3292	iexplore.exe	GET	200	204.79.197.200:80	http://www.bing.com/favicon.ico	US	image	237 b	whitelisted
3932	iexplore.exe	GET	200	2.16.186.81:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/DF3C24F9BFD666761B268073FE06D1CC8D4F82A4.crt	unknown	der	914 b	whitelisted
2984	OUTLOOK.EXE	GET	—	64.4.26.155:80	http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig	US	—	—	whitelisted
3932	iexplore.exe	GET	301	54.203.252.122:80	http://docusign.com/	US	html	233 b	malicious
3932	iexplore.exe	GET	200	2.16.186.81:80	http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab	unknown	compressed	55.2 Kb	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2984	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted
3932	iexplore.exe	18.195.27.17:443	clicktime.symantec.com	Amazon.com, Inc.	DE	unknown
3292	iexplore.exe	204.79.197.200:80	www.bing.com	Microsoft Corporation	US	whitelisted
3932	iexplore.exe	2.16.186.81:80	www.download.windowsupdate.com	Akamai International B.V.	—	whitelisted
3932	iexplore.exe	104.17.156.22:443	www.docusign.com	Cloudflare Inc	US	shared
3932	iexplore.exe	54.203.252.122:80	docusign.com	Amazon.com, Inc.	US	unknown
3932	iexplore.exe	172.217.22.104:443	www.googletagmanager.com	Google Inc.	US	whitelisted
3932	iexplore.exe	2.18.233.24:443	cdn.optimizely.com	Akamai International B.V.	—	whitelisted
3068	iexplore.exe	104.17.156.22:443	www.docusign.com	Cloudflare Inc	US	shared
3068	iexplore.exe	18.195.27.17:443	clicktime.symantec.com	Amazon.com, Inc.	DE	unknown

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
clicktime.symantec.com	18.195.27.17 18.194.16.115	whitelisted
www.bing.com	204.79.197.200 13.107.21.200	whitelisted
www.download.windowsupdate.com	2.16.186.81 2.16.186.56	whitelisted
docusign.com	54.203.252.122	malicious
www.docusign.com	104.17.156.22 104.17.155.22	whitelisted
cdn.optimizely.com	2.18.233.24	whitelisted
www.googletagmanager.com	172.217.22.104	whitelisted
compliance.docusign.com	18.197.236.108	whitelisted
www.aligroup.com.au	124.47.170.161	unknown

Threats

No threats detected

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No debug info

General Info

Re Reminder Telstra TBS Documents.msg

1D1D3882146A0C881B48BD071F4EF4CF

B76BE63A4B8E3B2713A6CBE72FC9D67512F902C0

AB08E4AD207BC2B12DFFD25A7F1CAC2A070BD82D9B4F01D6070AAC5945374237

3072:NkO3gzmfOhRw2TZoeHKLeBfOhRw2TnVJYqfAFOnMCMW5eoxkB:TrVLbnMl

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

Dropped object may contain Bitcoin addresses

Reads settings of System Certificates

Reads internet explorer settings

Creates files in the user directory

Reads Internet Cache Settings

Application launched itself

Changes settings of System certificates

Reads Microsoft Office registry keys

Changes internet zones settings

Adds / modifies Windows 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