MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d834a325731440c79bd3046461fb78bac9d20d5d8960af156c2dced8656a737b. 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


NetSupport


Vendor detections: 7


Intelligence 7 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d834a325731440c79bd3046461fb78bac9d20d5d8960af156c2dced8656a737b
SHA3-384 hash: 6011c360e7676c178aba45dafd9a9601d97257c9eb146bfd01b7e886272d4af26bfb1f42e6769694e0865da75826e140
SHA1 hash: 7b0c514114757ec947f928759936bdb2a392dd00
MD5 hash: f095413e63e3662fde2c457fa0311b82
humanhash: mike-kentucky-blue-friend
File name:9e97ca1a38595310927bff5dd9e21f61.js
Download: download sample
Signature NetSupport
Create hunting rule
File size:293'491 bytes
First seen:2022-08-25 19:00:29 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:qrjVJySRCL1ddImO3NwSa0wQwRCijyQL7oebGpTLW+B57wt+:qASkdIn9lpQL7oebGRLQ+
TLSH T1015402D05392BC8261CF0E636BEDB9F6D628AD2BB081334BE5F03B54659391B85D4E70
Reporter abuse_ch
Tags:js NetSupport


Avatar
abuse_ch
NetSupport C2:
151.236.14.136:2940

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
151.236.14.136:2940 https://threatfox.abuse.ch/ioc/845290/

Intelligence

File Origin
# of uploads :
1
# of downloads :
366
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.PUA.JS.Obfus-2183.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad.bank
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1058018
Signature
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Encrypted powershell cmdline option found
Malicious encrypted Powershell command line found
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
PowerShell case anomaly found
Suspicious powershell command line found
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d834a325731440c79bd3046461fb78bac9d20d5d8960af156c2dced8656a737b/
Threat name:
Script.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2022-08-25 19:01:05 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 40 (20.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3a2kgjltcrampg6tarsgd63yxle5edk5rfqk6flmfxhnqzlkon5q._file
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport persistence rat
Link:
https://tria.ge/reports/220825-xn7h9shcbl/
Behaviour
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
Loads dropped DLL
Checks computer location settings
Blocklisted process makes network request
Executes dropped EXE
NetSupport
Malware Config
Dropper Extraction:
https://freedompublishingbooks.com.au/index/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d834a3257314/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d834a325731440c79bd3046461fb78bac9d20d5d8960af156c2dced8656a737b

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:SUSP_obfuscated_JS_obfuscatorio
Create hunting rule
Author:@imp0rtp3
Description:Detect JS obfuscation done by the js obfuscator (often malicious)
Reference:https://obfuscator.io

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments