Malware analysis request for quotation.doc Malicious activity

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File name:	request for quotation.doc
Full analysis:	https://app.any.run/tasks/4cd5bf81-21c1-4077-a18d-7abfc5b88e26
Verdict:	Malicious activity
Threats:	Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. Agent Tesla ist eine Spyware, die Informationen über die Aktionen ihrer Opfer sammelt, indem sie Tastatureingaben und Benutzerinteraktionen aufzeichnet. Sie wird auf der speziellen Website, auf der diese Malware verkauft wird, fälschlicherweise als legitime Software vermarktet. A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. Malware Trends Tracker >>>
Analysis date:	April 25, 2019, 11:07:17
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	exploit cve-2017-11882 keylogger stealer agenttesla
Indicators:
MIME:	text/rtf
File info:	Rich Text Format data, unknown version
MD5:	893409D70E8324046C0DAC58CD41BD90
SHA1:	E4E16990617B15FFCB41736CA858012E9481FD29
SHA256:	A622F169FB03BF1D979A6BAD1303648B56BD93D1B9421D606A7939AC61BFAE60
SSDEEP:	96:Crp00Rv/EKMpjvF8xz4Z3gRP9MY43swBe+9:CLyppzZ3gmY48Ce+9

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

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MALICIOUS
- Changes the autorun value in the registry
  - lojmnvdfghjk.com (PID: 3460)
- Actions looks like stealing of personal data
  - lojmnvdfghjk.com (PID: 3460)
- Equation Editor starts application (CVE-2017-11882)
  - EQNEDT32.EXE (PID: 2852)
- Application was dropped or rewritten from another process
  - lojmnvdfghjk.com (PID: 3460)
  - lojmnvdfghjk.com (PID: 2868)
- Detected AgentTesla Keylogger
  - lojmnvdfghjk.com (PID: 3460)
SUSPICIOUS
- Reads Internet Cache Settings
  - CLVIEW.EXE (PID: 3564)
- Reads internet explorer settings
  - CLVIEW.EXE (PID: 3564)
- Starts application with an unusual extension
  - EQNEDT32.EXE (PID: 2852)
  - lojmnvdfghjk.com (PID: 2868)
- Creates files in the user directory
  - EQNEDT32.EXE (PID: 2852)
- Application launched itself
  - lojmnvdfghjk.com (PID: 2868)
- Executable content was dropped or overwritten
  - EQNEDT32.EXE (PID: 2852)
- Starts Microsoft Office Application
  - WINWORD.EXE (PID: 2828)
INFO
- Creates files in the user directory
  - WINWORD.EXE (PID: 2828)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 2828)
  - CLVIEW.EXE (PID: 3564)
- Application was crashed
  - WINWORD.EXE (PID: 2828)

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

.rtf	\|	Rich Text Format (100)

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

2712

"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding

C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

—

svchost.exe

User:

admin

Company:

Design Science, Inc.

Integrity Level:

MEDIUM

Description:

Microsoft Equation Editor

Exit code:

Version:

00110900

Modules

Images
c:\program files\common files\microsoft shared\equation\eqnedt32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

2828

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\request for quotation.doc.rtf"

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

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Word

Exit code:

Version:

14.0.6024.1000

Modules

Images
c:\program files\microsoft office\office14\winword.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\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll

2852

"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding

C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

svchost.exe

User:

admin

Company:

Design Science, Inc.

Integrity Level:

MEDIUM

Description:

Microsoft Equation Editor

Exit code:

Version:

00110900

Modules

Images
c:\program files\common files\microsoft shared\equation\eqnedt32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll

2868

"C:\Users\admin\AppData\Local\Temp\lojmnvdfghjk.com"

C:\Users\admin\AppData\Local\Temp\lojmnvdfghjk.com

—

EQNEDT32.EXE

User:

admin

Company:

noyading

Integrity Level:

MEDIUM

Description:

mermithogyne4

Exit code:

Version:

1.03.0008

Modules

Images
c:\users\admin\appdata\local\temp\lojmnvdfghjk.com
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll

3460

C:\Users\admin\AppData\Local\Temp\lojmnvdfghjk.com"

C:\Users\admin\AppData\Local\Temp\lojmnvdfghjk.com

lojmnvdfghjk.com

User:

admin

Company:

noyading

Integrity Level:

MEDIUM

Description:

mermithogyne4

Exit code:

Version:

1.03.0008

Modules

Images
c:\users\admin\appdata\local\temp\lojmnvdfghjk.com
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvbvm60.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll

3564

"C:\Program Files\Microsoft Office\Office14\CLVIEW.EXE" "WINWORD" "Microsoft Word"

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

—

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Office Help Viewer

Exit code:

Version:

14.0.6015.1000

Modules

Images
c:\program files\microsoft office\office14\clview.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\program files\microsoft office\office14\msocf.dll

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Total events

1 130

Read events

1 036

Write events

Delete events

Modification events


(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	"->
Value: 222D3E000C0B0000010000000000000000000000
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	WORDFiles
Value: 1318649886
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1318650008
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1318650009
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:	write	Name:	MTTT
Value: 0C0B00002070A51457FBD40100000000
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	<.>
Value: 3C2E3E000C0B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	delete value	Name:	<.>
Value: 3C2E3E000C0B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(2828) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2828	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVRFDA2.tmp.cvr		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDAC4.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDAD5.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDAD6.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDAE6.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDAE7.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDAF8.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDAF9.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDB0A.tmp		—
		MD5:—	SHA256:—
3564	CLVIEW.EXE	C:\Users\admin\AppData\Local\Temp\IMTDB2B.tmp		—
		MD5:—	SHA256:—

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

No HTTP requests

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2852	EQNEDT32.EXE	112.213.89.40:443	tfvn.com.vn	SUPERDATA	VN	malicious
3460	lojmnvdfghjk.com	198.54.122.60:587	mail.privateemail.com	Namecheap, Inc.	US	suspicious

DNS requests

Domain	IP	Reputation
tfvn.com.vn	112.213.89.40	unknown
mail.privateemail.com	198.54.122.60	malicious

Threats

PID	Process	Class	Message
3460	lojmnvdfghjk.com	Generic Protocol Command Decode	SURICATA Applayer Detect protocol only one direction

1 ETPRO signatures available at the full report

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No debug info

General Info

request for quotation.doc

893409D70E8324046C0DAC58CD41BD90

E4E16990617B15FFCB41736CA858012E9481FD29

A622F169FB03BF1D979A6BAD1303648B56BD93D1B9421D606A7939AC61BFAE60

96:Crp00Rv/EKMpjvF8xz4Z3gRP9MY43swBe+9:CLyppzZ3gmY48Ce+9

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Changes the autorun value in the registry

Actions looks like stealing of personal data

Equation Editor starts application (CVE-2017-11882)

Application was dropped or rewritten from another process

Detected AgentTesla Keylogger

SUSPICIOUS

Reads Internet Cache Settings

Reads internet explorer settings

Starts application with an unusual extension

Creates files in the user directory

Application launched itself

Executable content was dropped or overwritten

Starts Microsoft Office Application

INFO

Creates files in the user directory

Reads Microsoft Office registry keys

Application was crashed

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

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings