MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7. 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: 18


Intelligence 18 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7
SHA3-384 hash: f13dfb3dd487f54149700c185b096a4d3d515945f491c0a546e67ca46c33e13f9ed3ccbc9c8f3cd458c84079525dab3d
SHA1 hash: 6417609cab93ee50cdea7f0c763e697763654d97
MD5 hash: 16981de92ecb896bb559b87df387b0f3
humanhash: two-enemy-hawaii-steak
File name:16981de92ecb896bb559b87df387b0f3.exe
Download: download sample
Signature NetSupport
Create hunting rule
File size:5'299'652 bytes
First seen:2026-05-20 08:45:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 14ec0e8a31867a1a6afbce14e7e005f4 (1 x NetSupport)
ssdeep 98304:sGnP8iDZgxtSJebjICgjzV11KEOs2D3khc8s:sGkiDZgxtSJi6zVqE/2bkhc3
TLSH T128363BCCD9A10B9FB07B6F1201F47E705F0F548A5CFA93A576A45618A1FA7C18088FE6
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:85-239-149-51 exe lusnyak2-xyz NetSupport


Avatar
abuse_ch
NetSupport C2:
85.239.149.51:443

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
85.239.149.51:443 https://threatfox.abuse.ch/ioc/1816534/

Intelligence

File Origin
# of uploads :
1
# of downloads :
166
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
netsupport
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-05-20 08:46:51 UTC
Tags:
netsupport rmm-tool auto-reg auto-startup remote auto-download tool
Link:
https://app.any.run/tasks/fcc95dad-0bc4-49f6-b78b-7f836c5ccfdb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
NetSupport
Create hunting rule
Link:
https://www.capesandbox.com/analysis/66569/
Detection(s):
SecuriteInfo.com.Trojan.Siggen32.42422.3977.23621.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a0d74b54f2b29ce0401a254
Tags:
vmdetect autorun netsup
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
Searching for the window
Сreating synchronization primitives
Creating a file
Creating a window
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Searching for synchronization primitives
DNS request
Connection attempt
Changing a file
Reading critical registry keys
Moving a recently created file
Replacing files
Sending a custom TCP request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm anti-vm cmd lolbin overlay packed packed reconnaissance
Link:
https://www.filescan.io/uploads/6a0d74ad056ea44c45356383/reports/ed2b4349-340e-471e-ba5e-02ed4fa7d891/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-05-16T13:10:00Z UTC
Last seen:
2026-05-16T15:43:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Pdfer.sba Trojan.Win32.Vimditator.sb PDM:Trojan.Win32.Generic Backdoor.RABased.HTTP.C&C Trojan.Win32.Agent.sb HEUR:Trojan.Script.NetSup.gen Backdoor.Win32.RABased.btc Trojan-PSW.Win32.Agent.sba Trojan-Dropper.Win32.Injector.sb Backdoor.Win32.Androm.sb RemoteAdmin.NetSup.HTTP.C&C not-a-virus:HEUR:RemoteAdmin.Win32.NetSup.gen not-a-virus:VHO:RemoteAdmin.Win32.NetSup.gen
Link:
https://opentip.kaspersky.com/2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7/results?tab=lookup
Malware family:
NetSupport Ltd
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5d80d114-9834-4242-b077-86cb0983f598
Result
Threat name:
NetSupport RAT
Create hunting rule
Detection:
malicious
Classification:
rans.troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1916196
Signature
Contain functionality to detect virtual machines
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to detect sleep reduction / modifications
Contains functionalty to change the wallpaper
Creates an autostart registry key pointing to binary in C:\Windows
Creates multiple autostart registry keys
Delayed program exit found
Drops PE files to the startup folder
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1916196 Sample: oqt1PrERME.exe Startdate: 20/05/2026 Architecture: WINDOWS Score: 100 41 lusnyak2.xyz 2->41 51 Suricata IDS alerts for network traffic 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 Multi AV Scanner detection for submitted file 2->55 59 2 other signatures 2->59 8 oqt1PrERME.exe 2 33 2->8         started        12 WindowsHelper.exe 2 2->12         started        14 ManagedService.exe 2 2->14         started        16 WindowsHelper.exe 2 2->16         started        signatures3 57 Performs DNS queries to domains with low reputation 41->57 process4 file5 33 C:\Users\user\AppData\...\remcmdstub.exe, PE32 8->33 dropped 35 C:\Users\user\AppData\Roaming\...\pcicapi.dll, PE32 8->35 dropped 37 C:\Users\user\AppData\...\msvcr100.dll, PE32 8->37 dropped 39 8 other files (6 malicious) 8->39 dropped 67 Creates multiple autostart registry keys 8->67 69 Contain functionality to detect virtual machines 8->69 71 Drops PE files to the startup folder 8->71 77 2 other signatures 8->77 18 Client.exe 4 8->18         started        22 chrome.exe 14 8->22         started        73 Multi AV Scanner detection for dropped file 12->73 75 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->75 24 Client.exe 12->24         started        26 Client.exe 14->26         started        28 Client.exe 16->28         started        signatures6 process7 dnsIp8 43 lusnyak2.xyz 85.239.149.51, 443, 49697 DEDIK-IODEDIKSERVICESLIMITEDDEDIKIOGB Germany 18->43 61 Contains functionalty to change the wallpaper 18->61 63 Delayed program exit found 18->63 65 Contains functionality to detect sleep reduction / modifications 18->65 45 192.168.2.6, 138, 443, 49689 unknown unknown 22->45 30 chrome.exe 22->30         started        signatures9 process10 dnsIp11 47 www.google.com 142.251.155.119, 443, 49699 GOOGLE-GoogleLLCUS United States 30->47 49 brokerage.truck-fp.com 85.11.161.36, 443, 49689, 49695 DEDIK-IODEDIKSERVICESLIMITEDDEDIKIOGB Hong Kong SAR China 30->49
Score:
82%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7/
Verdict:
Malicious
Threat:
Family.NETSUPPORT
Link:
https://tip.neiki.dev/file/2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-05-16 18:04:09 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
25 of 36 (69.44%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=efsl3rrvmza4rz4tq7xclzw3hidrgc7ibcstypjxoepfj4xcn6tq._file
Verdict:
malicious
Label(s):
netsupportmanagerrat
Create hunting rule
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport discovery persistence rat
Link:
https://tria.ge/reports/260520-knyj5saw3w/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Adds Run key to start application
Drops startup file
Executes dropped EXE
Loads dropped DLL
Family: NetSupport
Unpacked files
SH256 hash:
2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7
MD5 hash:
16981de92ecb896bb559b87df387b0f3
SHA1 hash:
6417609cab93ee50cdea7f0c763e697763654d97
Link:
https://www.unpac.me/results/ddfedf1d-8e01-469c-9b31-a01dbec5a3db/
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/2164bdc6356641c8e79387ee25e6db3a07130be808a53c3d37711e54f2e26fa7

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:Check_Debugger
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/66569/

Comments