Malware analysis 46YhX91Wb2zKPyyKUGF.eml Malicious activity

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File name:	46YhX91Wb2zKPyyKUGF.eml
Full analysis:	https://app.any.run/tasks/dad059aa-9823-4b48-bbae-7b53814f35d1
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 19, 2019, 08:08:57
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	autoit keylogger agenttesla evasion trojan rat
Indicators:
MIME:	message/rfc822
File info:	RFC 822 mail, ASCII text, with very long lines, with CRLF line terminators
MD5:	CEAB3CEA6F4ADF99C9FA5010EF17B747
SHA1:	427AAA65DB68573FDC6A28C50A19FBCE008FF1F4
SHA256:	DAA748F2CA161BF6A8960B3C04CABD09CBAD4D494C4B009F5813C3E54A79FA72
SSDEEP:	24576:vLp5WVJMiLzsyOE3hvCEav6qcGkptrLegC/nw3l2VMWeIrYR30dK0qDKDgeLOR7z:vLda3JPaIRtHegCfwMfcRdDKZGHvSl6

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 (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
  - MAERSK LINE SHIPPING DOCUMENT.exe (PID: 2664)
  - hao.exe (PID: 3560)
- AGENTTESLA was detected
  - RegSvcs.exe (PID: 4028)
- Actions looks like stealing of personal data
  - RegSvcs.exe (PID: 4028)
SUSPICIOUS
- Reads Internet Cache Settings
  - OUTLOOK.EXE (PID: 3504)
- Creates files in the user directory
  - OUTLOOK.EXE (PID: 3504)
- Executable content was dropped or overwritten
  - MAERSK LINE SHIPPING DOCUMENT.exe (PID: 2664)
  - WinRAR.exe (PID: 3024)
- Drop AutoIt3 executable file
  - MAERSK LINE SHIPPING DOCUMENT.exe (PID: 2664)
- Reads Windows Product ID
  - RegSvcs.exe (PID: 4028)
- Reads Environment values
  - RegSvcs.exe (PID: 4028)
- Checks for external IP
  - RegSvcs.exe (PID: 4028)
INFO
- Dropped object may contain Bitcoin addresses
  - MAERSK LINE SHIPPING DOCUMENT.exe (PID: 2664)
- Reads settings of System Certificates
  - RegSvcs.exe (PID: 4028)
- Reads Microsoft Office registry keys
  - OUTLOOK.EXE (PID: 3504)

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

.eml	\|	E-Mail message (Var. 5) (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

2664

"C:\Users\admin\AppData\Local\Temp\Rar$EXa3024.7630\MAERSK LINE SHIPPING DOCUMENT.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa3024.7630\MAERSK LINE SHIPPING DOCUMENT.exe

WinRAR.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa3024.7630\maersk line shipping document.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll

3024

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\N10KKQKJ\MAERSK LINE SHIPPING DOCUMENT.tar"

C:\Program Files\WinRAR\WinRAR.exe

OUTLOOK.EXE

User:

admin

Company:

Alexander Roshal

Integrity Level:

MEDIUM

Description:

WinRAR archiver

Exit code:

Version:

5.60.0

Modules

Images
c:\program files\winrar\winrar.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\comdlg32.dll

3504

"C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" /eml "C:\Users\admin\AppData\Local\Temp\46YhX91Wb2zKPyyKUGF.eml"

C:\PROGRA~1\MICROS~1\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:\progra~1\micros~1\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

3560

"C:\Users\admin\AppData\Local\Temp\28535807\hao.exe" uvqolw

C:\Users\admin\AppData\Local\Temp\28535807\hao.exe

—

MAERSK LINE SHIPPING DOCUMENT.exe

User:

admin

Company:

AutoIt Team

Integrity Level:

MEDIUM

Description:

AutoIt v3 Script

Exit code:

Version:

3, 3, 8, 1

Modules

Images
c:\users\admin\appdata\local\temp\28535807\hao.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll

4028

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

hao.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft .NET Services Installation Utility

Exit code:

Version:

4.7.3062.0 built by: NET472REL1

Modules

Images
c:\windows\microsoft.net\framework\v4.0.30319\regsvcs.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll

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Total events

2 428

Read events

1 977

Write events

432

Delete events

Modification events


(PID) Process:	(3504) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: Off
(PID) Process:	(3504) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:	write	Name:	1033
Value: On
(PID) Process:	(3504) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\Resiliency\StartupItems
Operation:	write	Name:	n$
Value: 7F6E2400B00D0000010000000000000000000000
(PID) Process:	(3504) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook
Operation:	write	Name:	MTTT
Value: B00D0000B21B5788C16ED50100000000
(PID) Process:	(3504) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:	write	Name:	SQMSessionNumber
Value: 0
(PID) Process:	(3504) OUTLOOK.EXE	Key:	HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Outlook\SQM
Operation:	write	Name:	SQMSessionDate
Value: 220222080
(PID) Process:	(3504) 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:	(3504) 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:	(3504) 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:	(3504) 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: 1328742421

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3504	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\CVR9A70.tmp.cvr		—
		MD5:—	SHA256:—
3504	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Temp\tmp9CA3.tmp		—
		MD5:—	SHA256:—
3504	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\N10KKQKJ\MAERSK LINE SHIPPING DOCUMENT (2).tar\:Zone.Identifier:$DATA		—
		MD5:—	SHA256:—
2664	MAERSK LINE SHIPPING DOCUMENT.exe	C:\Users\admin\AppData\Local\Temp\28535807\uvqolw		—
		MD5:—	SHA256:—
3504	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\829110EA.dat		image
		MD5:—	SHA256:—
3504	OUTLOOK.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm		pgc
		MD5:—	SHA256:—
3504	OUTLOOK.EXE	C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\N10KKQKJ\MAERSK LINE SHIPPING DOCUMENT.tar		compressed
		MD5:—	SHA256:—
3024	WinRAR.exe	C:\Users\admin\AppData\Local\Temp\Rar$EXa3024.7630\MAERSK LINE SHIPPING DOCUMENT.exe		executable
		MD5:—	SHA256:—
2664	MAERSK LINE SHIPPING DOCUMENT.exe	C:\Users\admin\AppData\Local\Temp\28535807\sof.ico		text
		MD5:—	SHA256:—
2664	MAERSK LINE SHIPPING DOCUMENT.exe	C:\Users\admin\AppData\Local\Temp\28535807\jkf.dat		text
		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
4028	RegSvcs.exe	GET	200	3.224.145.145:80	http://checkip.amazonaws.com/	US	text	14 b	malicious

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
3504	OUTLOOK.EXE	64.4.26.155:80	config.messenger.msn.com	Microsoft Corporation	US	whitelisted
4028	RegSvcs.exe	3.224.145.145:80	checkip.amazonaws.com	—	US	shared
4028	RegSvcs.exe	199.193.7.228:587	smtp.privateemail.com	Namecheap, Inc.	US	unknown

DNS requests

Domain	IP	Reputation
config.messenger.msn.com	64.4.26.155	whitelisted
checkip.amazonaws.com	3.224.145.145 18.214.132.216 52.55.255.113 18.205.71.63 52.44.169.135 34.196.181.158	malicious
smtp.privateemail.com	199.193.7.228	malicious

Threats

PID	Process	Class	Message
4028	RegSvcs.exe	A Network Trojan was detected	MALWARE [PTsecurity] AgentTesla IP Check
4028	RegSvcs.exe	Generic Protocol Command Decode	SURICATA Applayer Detect protocol only one direction

2 ETPRO signatures available at the full report

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No debug info

General Info

46YhX91Wb2zKPyyKUGF.eml

CEAB3CEA6F4ADF99C9FA5010EF17B747

427AAA65DB68573FDC6A28C50A19FBCE008FF1F4

DAA748F2CA161BF6A8960B3C04CABD09CBAD4D494C4B009F5813C3E54A79FA72

24576:vLp5WVJMiLzsyOE3hvCEav6qcGkptrLegC/nw3l2VMWeIrYR30dK0qDKDgeLOR7z:vLda3JPaIRtHegCfwMfcRdDKZGHvSl6

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

AGENTTESLA was detected

Actions looks like stealing of personal data

SUSPICIOUS

Reads Internet Cache Settings

Creates files in the user directory

Executable content was dropped or overwritten

Drop AutoIt3 executable file

Reads Windows Product ID

Reads Environment values

Checks for external IP

INFO

Dropped object may contain Bitcoin addresses

Reads settings of System Certificates

Reads Microsoft Office registry keys

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