Malware analysis vir2.doc Malicious activity | ANY.RUN

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File name:	vir2.doc
Full analysis:	https://app.any.run/tasks/bf4b292a-39de-4a3b-8852-908d3c716564
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. Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. Malware Trends Tracker >>>
Analysis date:	September 11, 2019, 06:15:26
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan exploit cve-2017-11882 keylogger agenttesla evasion rat
Indicators:
MIME:	text/rtf
File info:	Rich Text Format data, unknown version
MD5:	603D74337B02ACC047F776C2E4A686BB
SHA1:	BA182B2B405D477383BD7456A03719F6CD8E0F87
SHA256:	054184D3D1B4D740EF08564EC7784DB7421337EB0D386BE50B0E1FB2F40A003C
SSDEEP:	96:IzzZtliGaa4kMjAuEKPCAHo964B4No8lhhEh:IFRCkzujKAHo9ZB4eYhOh

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:: 120 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 60 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 68.0.1 (x86 en-US) (68.0.1)
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
- Application was dropped or rewritten from another process
  - qsdfdsdfds.exe (PID: 4024)
  - qsdfdsdfds.exe (PID: 1000)
- Equation Editor starts application (CVE-2017-11882)
  - EQNEDT32.EXE (PID: 3896)
- AGENTTESLA was detected
  - qsdfdsdfds.exe (PID: 1000)
- Actions looks like stealing of personal data
  - qsdfdsdfds.exe (PID: 1000)
- Changes settings of System certificates
  - qsdfdsdfds.exe (PID: 1000)
SUSPICIOUS
- Creates files in the user directory
  - EQNEDT32.EXE (PID: 3896)
- Reads Internet Cache Settings
  - EQNEDT32.EXE (PID: 3896)
- Executable content was dropped or overwritten
  - EQNEDT32.EXE (PID: 3896)
- Executed via COM
  - EQNEDT32.EXE (PID: 3896)
- Checks for external IP
  - qsdfdsdfds.exe (PID: 1000)
- Adds / modifies Windows certificates
  - qsdfdsdfds.exe (PID: 1000)
- Application launched itself
  - qsdfdsdfds.exe (PID: 4024)
INFO
- Creates files in the user directory
  - WINWORD.EXE (PID: 3408)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 3408)
- Reads settings of System Certificates
  - qsdfdsdfds.exe (PID: 1000)

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

1000

"C:\Users\admin\AppData\Roaming\qsdfdsdfds.exe"

C:\Users\admin\AppData\Roaming\qsdfdsdfds.exe

qsdfdsdfds.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Version:

8.01.0004

Modules

Images
c:\users\admin\appdata\roaming\qsdfdsdfds.exe
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

3408

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\vir2.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

3896

"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

4024

"C:\Users\admin\AppData\Roaming\qsdfdsdfds.exe"

C:\Users\admin\AppData\Roaming\qsdfdsdfds.exe

—

EQNEDT32.EXE

User:

admin

Integrity Level:

MEDIUM

Exit code:

Version:

8.01.0004

Modules

Images
c:\users\admin\appdata\roaming\qsdfdsdfds.exe
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

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Total events

1 201

Read events

819

Write events

376

Delete events

Modification events


(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	9o#
Value: 396F2300500D0000010000000000000000000000
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	WORDFiles
Value: 1328218142
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1328218256
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage
Operation:	write	Name:	ProductFiles
Value: 1328218257
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word
Operation:	write	Name:	MTTT
Value: 500D00001E1434566868D50100000000
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	write	Name:	2p#
Value: 32702300500D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(3408) WINWORD.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:	delete value	Name:	2p#
Value: 32702300500D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000
(PID) Process:	(3408) 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
3408	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR9B99.tmp.cvr		—
		MD5:—	SHA256:—
3408	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
3896	EQNEDT32.EXE	C:\Users\admin\AppData\Roaming\qsdfdsdfds.exe		executable
		MD5:—	SHA256:—
3408	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\~$r2.doc.rtf		pgc
		MD5:—	SHA256:—
1000	qsdfdsdfds.exe	C:\Users\admin\AppData\Local\Temp\637037829818188750_d93fa095-81d2-470f-9636-f48647254379.db		sqlite
		MD5:—	SHA256:—
3896	EQNEDT32.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\obo[1].exe		executable
		MD5:—	SHA256:—
3896	EQNEDT32.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat		dat
		MD5:D7A950FEFD60DBAA01DF2D85FEFB3862	SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A

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

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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
1000	qsdfdsdfds.exe	GET	200	34.196.181.158:80	http://checkip.amazonaws.com/	US	text	15 b	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
1000	qsdfdsdfds.exe	34.196.181.158:80	checkip.amazonaws.com	Amazon.com, Inc.	US	shared
3896	EQNEDT32.EXE	112.213.89.40:443	tfvn.com.vn	SUPERDATA	VN	malicious
1000	qsdfdsdfds.exe	198.57.246.233:587	mail.emtains.com	Unified Layer	US	unknown

DNS requests

Domain	IP	Reputation
tfvn.com.vn	112.213.89.40	unknown
checkip.amazonaws.com	34.196.181.158 18.214.132.216 3.224.145.145 52.44.169.135 18.205.71.63 52.55.255.113	malicious
mail.emtains.com	198.57.246.233	unknown

Threats

PID	Process	Class	Message
1000	qsdfdsdfds.exe	A Network Trojan was detected	MALWARE [PTsecurity] AgentTesla IP Check
1000	qsdfdsdfds.exe	Generic Protocol Command Decode	SURICATA Applayer Detect protocol only one direction

3 ETPRO signatures available at the full report

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No debug info

General Info

vir2.doc

603D74337B02ACC047F776C2E4A686BB

BA182B2B405D477383BD7456A03719F6CD8E0F87

054184D3D1B4D740EF08564EC7784DB7421337EB0D386BE50B0E1FB2F40A003C

96:IzzZtliGaa4kMjAuEKPCAHo964B4No8lhhEh:IFRCkzujKAHo9ZB4eYhOh

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Equation Editor starts application (CVE-2017-11882)

AGENTTESLA was detected

Actions looks like stealing of personal data

Changes settings of System certificates

SUSPICIOUS

Creates files in the user directory

Reads Internet Cache Settings

Executable content was dropped or overwritten

Executed via COM

Checks for external IP

Adds / modifies Windows certificates

Application launched itself

INFO

Creates files in the user directory

Reads Microsoft Office registry keys

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings