Malware analysis sample7.js Malicious activity | ANY.RUN

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File name:	sample7.js
Full analysis:	https://app.any.run/tasks/c36865fa-14b8-4161-a6ef-57b27445ce82
Verdict:	Malicious activity
Threats:	Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. 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:	April 25, 2019, 12:11:13
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	loader emotet trojan feodo
Indicators:
MIME:	text/plain
File info:	ASCII text, with very long lines, with CRLF line terminators
MD5:	DCA68FFB6BA8C0B6F5F61C865F43DD76
SHA1:	80485DCF692CD4FC20A1597FF8EC474C3C0C4155
SHA256:	EE65C61941B260403E66E0B141CD9BA307540F8BDC79375C8F4609148E5F6CEF
SSDEEP:	768:tQyhL1vAcXd0A80jQ/2OfyC9cMDbHuqExzeX+tFXHAgHNoX8uy4XZ+rK6fi9CkgB:tQAL1vT0H0jQRyC9cMDbHuXxzeX/mN0o

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 (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
- Application was dropped or rewritten from another process
  - yor4y635b.exe (PID: 3600)
  - yor4y635b.exe (PID: 2636)
  - soundser.exe (PID: 272)
  - soundser.exe (PID: 2832)
  - NaoWMs.exe (PID: 3420)
  - NaoWMs.exe (PID: 544)
  - soundser.exe (PID: 2532)
  - soundser.exe (PID: 2964)
- Downloads executable files from the Internet
  - WScript.exe (PID: 2464)
- Emotet process was detected
  - soundser.exe (PID: 272)
  - soundser.exe (PID: 2532)
- EMOTET was detected
  - soundser.exe (PID: 2832)
- Connects to CnC server
  - soundser.exe (PID: 2832)
- Changes the autorun value in the registry
  - soundser.exe (PID: 2832)
SUSPICIOUS
- Executable content was dropped or overwritten
  - WScript.exe (PID: 2464)
  - yor4y635b.exe (PID: 2636)
  - soundser.exe (PID: 2832)
  - NaoWMs.exe (PID: 544)
- Creates files in the user directory
  - WScript.exe (PID: 2464)
- Connects to server without host name
  - soundser.exe (PID: 2832)
- Starts itself from another location
  - yor4y635b.exe (PID: 2636)
  - NaoWMs.exe (PID: 544)
- Application launched itself
  - NaoWMs.exe (PID: 3420)
  - soundser.exe (PID: 2532)
INFO
No info indicators.

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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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
2464	"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\sample7.js"	C:\Windows\System32\WScript.exe		explorer.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385
3600	"C:\Users\admin\AppData\Local\Temp\yor4y635b.exe"	C:\Users\admin\AppData\Local\Temp\yor4y635b.exe	—	WScript.exe
User: admin Integrity Level: MEDIUM Exit code: 0
2636	--bce1a4f	C:\Users\admin\AppData\Local\Temp\yor4y635b.exe		yor4y635b.exe
User: admin Integrity Level: MEDIUM Exit code: 0
272	"C:\Users\admin\AppData\Local\soundser\soundser.exe"	C:\Users\admin\AppData\Local\soundser\soundser.exe		yor4y635b.exe
User: admin Integrity Level: MEDIUM Exit code: 0
2832	--3ab57678	C:\Users\admin\AppData\Local\soundser\soundser.exe		soundser.exe
User: admin Integrity Level: MEDIUM Exit code: 0
3420	"C:\Users\admin\AppData\Local\soundser\NaoWMs.exe"	C:\Users\admin\AppData\Local\soundser\NaoWMs.exe	—	soundser.exe
User: admin Integrity Level: MEDIUM Exit code: 0
544	--1a8151c8	C:\Users\admin\AppData\Local\soundser\NaoWMs.exe		NaoWMs.exe
User: admin Integrity Level: MEDIUM Exit code: 0
2532	"C:\Users\admin\AppData\Local\soundser\soundser.exe"	C:\Users\admin\AppData\Local\soundser\soundser.exe		NaoWMs.exe
User: admin Integrity Level: MEDIUM Exit code: 0
2964	--3ab57678	C:\Users\admin\AppData\Local\soundser\soundser.exe	—	soundser.exe
User: admin Integrity Level: MEDIUM

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Total events

503

Read events

470

Write events

Delete events

Modification events


(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32
Operation:	write	Name:	MaxFileSize
Value: 1048576
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASAPI32
Operation:	write	Name:	FileDirectory
Value: %windir%\tracing
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASMANCS
Operation:	write	Name:	EnableFileTracing
Value: 0
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASMANCS
Operation:	write	Name:	EnableConsoleTracing
Value: 0
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASMANCS
Operation:	write	Name:	FileTracingMask
Value: 4294901760
(PID) Process:	(2464) WScript.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\WScript_RASMANCS
Operation:	write	Name:	ConsoleTracingMask
Value: 4294901760

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
2464	WScript.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\admin@tcmnow[1].txt		text
		MD5:72D5FA0866908B688724147E28482446	SHA256:D65247EB78301AB84920BA5DA2B51158615FF9E12576F534BCB0A764F1432827
544	NaoWMs.exe	C:\Users\admin\AppData\Local\soundser\soundser.exe		executable
		MD5:7E0562E0B1D4CB1B90FA0B7CDF773801	SHA256:B6E1F873B74B44FF5A8A0844344C10041BC8C0CC74BB33AB0EEB07B060579D46
2832	soundser.exe	C:\Users\admin\AppData\Local\soundser\NaoWMs.exe		executable
		MD5:7E0562E0B1D4CB1B90FA0B7CDF773801	SHA256:B6E1F873B74B44FF5A8A0844344C10041BC8C0CC74BB33AB0EEB07B060579D46
2636	yor4y635b.exe	C:\Users\admin\AppData\Local\soundser\soundser.exe		executable
		MD5:F0EF0F3A77E75C08855269D092AB5A35	SHA256:26D3B33686B7A4440A986D56200D53D680A2D2643ADF30DFCE629F6F5FD24AF1
2464	WScript.exe	C:\Users\admin\AppData\Local\Temp\yor4y635b.exe		executable
		MD5:F0EF0F3A77E75C08855269D092AB5A35	SHA256:26D3B33686B7A4440A986D56200D53D680A2D2643ADF30DFCE629F6F5FD24AF1

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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
2464	WScript.exe	GET	200	69.65.3.176:80	http://tcmnow.com/cgi-bin/J4_5/	US	executable	78.0 Kb	suspicious
2832	soundser.exe	POST	—	70.116.68.186:80	http://70.116.68.186/teapot/teapot/	US	—	—	malicious
2832	soundser.exe	POST	—	68.229.130.39:80	http://68.229.130.39/enabled/enable/ringin/	US	—	—	malicious
2832	soundser.exe	POST	200	190.112.228.47:443	http://190.112.228.47:443/forced/entries/	CW	binary	78.6 Kb	malicious

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
2464	WScript.exe	69.65.3.176:80	tcmnow.com	GigeNET	US	malicious
2832	soundser.exe	68.229.130.39:80	—	Cox Communications Inc.	US	malicious
2832	soundser.exe	70.116.68.186:80	—	Time Warner Cable Internet LLC	US	malicious
2832	soundser.exe	190.112.228.47:443	—	Columbus Communications Curacao NV	CW	malicious

DNS requests

Domain	IP	Reputation
tcmnow.com	69.65.3.176	suspicious

Threats

PID	Process	Class	Message
2464	WScript.exe	Misc activity	SUSPICIOUS [PTsecurity] Cmd.Powershell.Download HTTP UserAgent (Win7)
2464	WScript.exe	Potential Corporate Privacy Violation	ET POLICY PE EXE or DLL Windows file download HTTP
2464	WScript.exe	A Network Trojan was detected	ET CURRENT_EVENTS Likely Evil EXE download from MSXMLHTTP non-exe extension M2
2464	WScript.exe	Misc activity	ET INFO EXE - Served Attached HTTP
2832	soundser.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo/Emotet
2832	soundser.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo/Emotet
2832	soundser.exe	A Network Trojan was detected	ET CNC Feodo Tracker Reported CnC Server group 11
2832	soundser.exe	A Network Trojan was detected	MALWARE [PTsecurity] Feodo/Emotet
2832	soundser.exe	Potentially Bad Traffic	ET POLICY HTTP traffic on port 443 (POST)

9 ETPRO signatures available at the full report

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No debug info

General Info

sample7.js

DCA68FFB6BA8C0B6F5F61C865F43DD76

80485DCF692CD4FC20A1597FF8EC474C3C0C4155

EE65C61941B260403E66E0B141CD9BA307540F8BDC79375C8F4609148E5F6CEF

768:tQyhL1vAcXd0A80jQ/2OfyC9cMDbHuqExzeX+tFXHAgHNoX8uy4XZ+rK6fi9CkgB:tQAL1vT0H0jQRyC9cMDbHuXxzeX/mN0o

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Application was dropped or rewritten from another process

Downloads executable files from the Internet

Emotet process was detected

EMOTET was detected

Connects to CnC server

Changes the autorun value in the registry

SUSPICIOUS

Executable content was dropped or overwritten

Creates files in the user directory

Connects to server without host name

Starts itself from another location

Application launched itself

INFO

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Information

Information

Information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings