MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34e349e905521c620a97507691578abe9ccc23785f83befd4644662e82d4716e. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

SHA256 hash:	34e349e905521c620a97507691578abe9ccc23785f83befd4644662e82d4716e
SHA3-384 hash:	2e8e49843df8e42eebf28627e00434622891de22597fba405fbfa84c612dfd9c38a0cce253421e602da1cd29446630a0
SHA1 hash:	ff234d964429bd94970d7764f69f587587e38b3c
MD5 hash:	2f10aa6f986898fe03c09f5b87953587
humanhash:	hot-floor-mountain-alaska
File name:	trxpai527.js
Download:	download sample
Signature	NetSupport Alert Create hunting rule
File size:	55'264 bytes
First seen:	2023-06-13 18:21:19 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	768:tc7TSsJj9ZwTbtleGdMCo8agzD1DbCYr1ij6dLNSBFiOfgx:OTJV9ZwP3K8agNr1+6dB8iOfM
TLSH	T10C433DF858E761B99013716B922F6C44606407571C8ABB28B85CA1901FDC53CFEB5AFB
Reporter	TeamDreier
Tags:	js NetSupport norominis1-com norominis2-com

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

304

Origin country :

DK

Vendor Threat Intelligence

ClamAV Detected

Detection(s):

SecuriteInfo.com.GT.JS.Backdoor.2.061EE45C.16496.27030.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Suspicious

Verdict:

Suspicious

Threat level:

  5/10

Confidence:

100%

Link:

https://www.filescan.io/uploads/6488b3d58bd3eb76c8c64e3e/reports/d0b75a3e-3dd9-4554-9b16-6634f128f93a/overview

Hybrid Analysis GT:JS.Backdoor.2

Verdict:

Malicious

Labled as:

GT:JS.Backdoor.2

Link:

https://www.hybrid-analysis.com/sample/34e349e905521c620a97507691578abe9ccc23785f83befd4644662e82d4716e

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Joe Sandbox NetSupport RAT

Result

Threat name:

NetSupport RAT

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1253832

Signature

Bypasses PowerShell execution policy

JavaScript source code contains call to eval() to check own source code (likely for evading instrumentation)

JavaScript source code contains functionality to generate code involving a shell, file or stream

JavaScript source code contains functionality to generate code involving HTTP requests or file downloads

JScript performs obfuscated calls to suspicious functions

Multi AV Scanner detection for dropped file

Obfuscated command line found

Powershell drops PE file

Sigma detected: Powershell drops NetSupport RAT client

Sigma detected: Set autostart key via New-ItemProperty Cmdlet

Snort IDS alert for network traffic

System process connects to network (likely due to code injection or exploit)

Tries to download files via bitsadmin

Uses known network protocols on non-standard ports

Very long command line found

Wscript starts Powershell (via cmd or directly)

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/34e349e905521c620a97507691578abe9ccc23785f83befd4644662e82d4716e/

ReversingLabs TitaniumCloud Script-JS.Trojan.Heuristic

Threat name:

Script-JS.Trojan.Heuristic

Alert

Create hunting rule

Status:

Malicious

First seen:

2023-06-13 18:22:12 UTC

File Type:

Text (JavaScript)

AV detection:

6 of 37 (16.22%)

Threat level:

  2/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gtrut2ifkiogecuxkb3jcv4kx2omyi3yl6b357kgirtc5awuofxa._file

Hatching Triage netsupport

Result

Malware family:

netsupport

Alert

Create hunting rule

Score:

  10/10

Tags:

family:netsupport persistence rat

Link:

https://tria.ge/reports/230613-wzwqgaab85/

Behaviour

Script User-Agent

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Adds Run key to start application

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Blocklisted process makes network request

NetSupport

Malware Config

Dropper Extraction:

http://navitainer.net/4th.zip
http://YOUR.LINK/files/

VMRay Malicious

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/34e349e90552/report/overview.html

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

0.95

Link:

https://yomi.yoroi.company/submissions/34e349e905521c620a97507691578abe9ccc23785f83befd4644662e82d4716e