MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23. 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: 11


Intelligence 11 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23
SHA3-384 hash: e1cb44d51d8dae791b3942b582e10a8a9185f6725d3af4170c99ecd610abd760bd426dc3bf2c9df30c0733ea95c10e07
SHA1 hash: c6b4a593c24af17153d1d67c67e189048cfedfd7
MD5 hash: f5cc80de90c3aa50029a58953496b60b
humanhash: william-nine-gee-louisiana
File name:0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23.ps1
Download: download sample
Signature NetSupport
Create hunting rule
File size:16'489'918 bytes
First seen:2025-12-23 07:26:23 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 49152:Q3tGXEAcIqi5tobanvVAymV3PMespFSBn2GstahsK+njnxlKFfCtfxpkfWGprCLt:f
TLSH T152F68CA4AB84974EAE6E184BF039561E3BF27F66E08271FC53573303256FD14A63AC44
Magika powershell
Reporter JAMESWT_WT
Tags:185-39-19-95 77-90-60-32 accountspagemain-com booking NetSupport ps1 rentalsmcx-com

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.39.19.95:443 https://threatfox.abuse.ch/ioc/1684888/

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694a44571f45795757239be0
Tags:
vmdetect autorun netsup madi
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm base64 base64 dropper evasive expired-cert exploit fingerprint obfuscated obfuscated persistence powershell
Link:
https://www.filescan.io/uploads/694a4454a7163552ba041756/reports/5c1bd07f-a413-49f9-90a4-a5a69196f72e/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23
Verdict:
Malicious
File Type:
ps1
First seen:
2025-12-22T20:27:00Z UTC
Last seen:
2025-12-24T08:44:00Z UTC
Hits:
~100
Detections:
Backdoor.Win32.RABased.a Backdoor.RABased.HTTP.C&C RemoteAdmin.NetSup.UDP.C&C RemoteAdmin.NetSup.HTTP.C&C
Link:
https://opentip.kaspersky.com/0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23/results?tab=lookup
Score:
83%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23
Verdict:
Malware
YARA:
2 match(es)
Tags:
.Net Base64 Block Base64 Payload Contains Base64 Block DeObfuscated Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout PowerShell SOS: 0.00
Link:
https://app.malva.re/file/f5cc80de90c3aa50029a58953496b60b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23/
Verdict:
Malicious
Threat:
Family.NETSUPPORT
Link:
https://tip.neiki.dev/file/0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23
Threat name:
Script-PowerShell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 07:27:19 UTC
File Type:
Text
AV detection:
5 of 24 (20.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btz7wodnd4rzq4ribzkbkfmxbqbzersqcw7kxvi3yewa72nf5mrq._file
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport discovery execution rat
Link:
https://tria.ge/reports/251223-h987naxldv/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Deletes itself
Drops startup file
Executes dropped EXE
Loads dropped DLL
NetSupport
Netsupport family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
NetSupportManager RAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:SUSP_Double_Base64_Encoded_Executable_RID34CC
Create hunting rule
Author:Florian Roth
Description:Detects an executable that has been encoded with base64 twice
Reference:https://twitter.com/TweeterCyber/status/1189073238803877889
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

NetSupport

PowerShell (PS) ps1 0cf3fb386d1f239872280e541515970c0392465015beabd51bc12c0fe9a5eb23

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740905/
  
Delivery method
Distributed via web download

Comments