Malware analysis DHL-#547748384637GU_pdf.gz Malicious activity

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File name:	DHL-#547748384637GU_pdf.gz
Full analysis:	https://app.any.run/tasks/e367e0de-7a62-4109-b2a6-3d967380a047
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:	July 11, 2019, 22:44:07
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	keylogger agenttesla trojan evasion rat
Indicators:
MIME:	application/zip
File info:	Zip archive data, at least v2.0 to extract
MD5:	1FC3CD8BD4359205827668593AA66690
SHA1:	3EA397BAF9753F11CE120B504164A33074A8F4CB
SHA256:	A84820B869B8325FF6B874B66A5C6482CDFF88F1270C4363CEC9941ADF8DDC80
SSDEEP:	6144:AsQtbOpcEA0uyVI1KXGxLQcH22dYo6Axq/ewQZgB5jH+liS2WlosP/dk5ZUjFu40:ATOpIxtpp22d5xq/lQ2Bgx2W6sq7G0

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:: 240 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 180 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
- Application was dropped or rewritten from another process
  - DHL-#547748384637GU_pdf.exe (PID: 1332)
  - DHL-#547748384637GU_pdf.exe (PID: 1160)
- AGENTTESLA was detected
  - DHL-#547748384637GU_pdf.exe (PID: 1332)
- Actions looks like stealing of personal data
  - DHL-#547748384637GU_pdf.exe (PID: 1332)
SUSPICIOUS
- Application launched itself
  - DHL-#547748384637GU_pdf.exe (PID: 1160)
- Executable content was dropped or overwritten
  - WinRAR.exe (PID: 3416)
- Checks for external IP
  - DHL-#547748384637GU_pdf.exe (PID: 1332)
INFO
- Creates files in the user directory
  - WINWORD.EXE (PID: 3760)
- Reads Microsoft Office registry keys
  - WINWORD.EXE (PID: 3760)
  - WINWORD.EXE (PID: 1764)
  - WINWORD.EXE (PID: 3536)
- Manual execution by user
  - WINWORD.EXE (PID: 3536)
  - WINWORD.EXE (PID: 3760)
  - WINWORD.EXE (PID: 1764)

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

.zip	\|	ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion:	20
ZipBitFlag:	-
ZipCompression:	Deflated
ZipModifyDate:	2016:04:13 05:15:03
ZipCRC:	0x3991ae73
ZipCompressedSize:	450397
ZipUncompressedSize:	868352
ZipFileName:	DHL-#547748384637GU_pdf.exe

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

1160

"C:\Users\admin\AppData\Local\Temp\Rar$EXa3416.8091\DHL-#547748384637GU_pdf.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa3416.8091\DHL-#547748384637GU_pdf.exe

—

WinRAR.exe

User:

admin

Company:

REPRIME6

Integrity Level:

MEDIUM

Description:

POLYAMYLOSE3

Exit code:

Version:

1.07.0007

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa3416.8091\dhl-#547748384637gu_pdf.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\msvcrt.dll
c:\windows\system32\usp10.dll

1332

C:\Users\admin\AppData\Local\Temp\Rar$EXa3416.8091\DHL-#547748384637GU_pdf.exe"

C:\Users\admin\AppData\Local\Temp\Rar$EXa3416.8091\DHL-#547748384637GU_pdf.exe

DHL-#547748384637GU_pdf.exe

User:

admin

Company:

REPRIME6

Integrity Level:

MEDIUM

Description:

POLYAMYLOSE3

Exit code:

Version:

1.07.0007

Modules

Images
c:\users\admin\appdata\local\temp\rar$exa3416.8091\dhl-#547748384637gu_pdf.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

1764

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\serverpark.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

3416

"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\DHL-#547748384637GU_pdf.gz.zip"

C:\Program Files\WinRAR\WinRAR.exe

explorer.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

3536

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\novpanel.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

3760

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\muchtickets.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\rpcrt4.dll
c:\windows\system32\sechost.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

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Total events

1 691

Read events

1 266

Write events

396

Delete events

Modification events


(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtBMP
Value:
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:	write	Name:	ShellExtIcon
Value:
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\MuiCache\70\52C64B7E
Operation:	write	Name:	LanguageList
Value: en-US
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:	write	Name:	0
Value: C:\Users\admin\Downloads\DHL-#547748384637GU_pdf.gz.zip
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	name
Value: 120
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	size
Value: 80
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	type
Value: 120
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:	write	Name:	mtime
Value: 100
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	UNCAsIntranet
Value: 0
(PID) Process:	(3416) WinRAR.exe	Key:	HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:	write	Name:	AutoDetect
Value: 1

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
3760	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR6245.tmp.cvr		—
		MD5:—	SHA256:—
1764	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR6448.tmp.cvr		—
		MD5:—	SHA256:—
3536	WINWORD.EXE	C:\Users\admin\AppData\Local\Temp\CVR67D2.tmp.cvr		—
		MD5:—	SHA256:—
3760	WINWORD.EXE	C:\Users\admin\Desktop\~$vpanel.rtf		pgc
		MD5:—	SHA256:—
3760	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat		text
		MD5:—	SHA256:—
3760	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\serverpark.rtf.LNK		lnk
		MD5:—	SHA256:—
3760	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\novpanel.rtf.LNK		lnk
		MD5:—	SHA256:—
3760	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm		pgc
		MD5:—	SHA256:—
3760	WINWORD.EXE	C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\muchtickets.rtf.LNK		lnk
		MD5:—	SHA256:—
1332	DHL-#547748384637GU_pdf.exe	C:\Users\admin\AppData\Local\Temp\636984855156390000_bea86fd4-290c-404e-a003-a432e81e801f.db		sqlite
		MD5:—	SHA256:—

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
1332	DHL-#547748384637GU_pdf.exe	GET	200	52.200.125.74:80	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
1332	DHL-#547748384637GU_pdf.exe	46.21.144.100:587	server1.monovm.com	Swiftway Sp. z o.o.	NL	malicious
1332	DHL-#547748384637GU_pdf.exe	52.200.125.74:80	checkip.amazonaws.com	Amazon.com, Inc.	US	shared

DNS requests

Domain	IP	Reputation
server1.monovm.com	46.21.144.100	unknown
checkip.amazonaws.com	52.200.125.74 18.211.215.84 52.202.139.131 34.233.102.38 52.206.161.133 52.6.79.229	malicious

Threats

PID	Process	Class	Message
1332	DHL-#547748384637GU_pdf.exe	Generic Protocol Command Decode	SURICATA Applayer Detect protocol only one direction
1332	DHL-#547748384637GU_pdf.exe	A Network Trojan was detected	MALWARE [PTsecurity] AgentTesla IP Check

2 ETPRO signatures available at the full report

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No debug info

General Info

DHL-#547748384637GU_pdf.gz

1FC3CD8BD4359205827668593AA66690

3EA397BAF9753F11CE120B504164A33074A8F4CB

A84820B869B8325FF6B874B66A5C6482CDFF88F1270C4363CEC9941ADF8DDC80

6144:AsQtbOpcEA0uyVI1KXGxLQcH22dYo6Axq/ewQZgB5jH+liS2WlosP/dk5ZUjFu40:ATOpIxtpp22d5xq/lQ2Bgx2W6sq7G0

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

Application launched itself

Executable content was dropped or overwritten

Checks for external IP

INFO

Creates files in the user directory

Reads Microsoft Office registry keys

Manual execution by user

Malware configuration

Static information

TRiD

EXIF

ZIP

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