MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec. 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 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec
SHA3-384 hash: 35b8eb019e4fcfbc7ff67bb1acc02194bd28df4b778b4b3bef70484fe1d3f19b80291f77100daea1ded5c839ba4716b5
SHA1 hash: b71d927eb977f5b0b1c9ff5413cca9440877d6fa
MD5 hash: cb04f21f53d0cfbf576070268b8a8719
humanhash: charlie-arkansas-sad-pluto
File name:installer.msi
Download: download sample
Signature NetSupport
Create hunting rule
File size:2'260'992 bytes
First seen:2026-05-12 06:20:12 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:J7Wf/rx7DIR2rEf+t8X3XNKznZbEbyyqJm9wYh5XyFDJNbUomn:J7Wf/r9s+OnNOnt13B3BDK
Threatray 1'284 similar samples on MalwareBazaar
TLSH T105A5334A34B9EBB3D69252B1855D87BD2885FC146E340F294DEEBA3E0EF6555203CF20
TrID 88.4% (.MST) Windows SDK Setup Transform script (61000/1/5)
11.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter JAMESWT_WT
Tags:45-227-254-10 jpgomd-com msi NetSupport pgrsv-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
IT IT
Vendor Threat Intelligence
Malware configuration found for:
MSI
Details
MSI
an embedded setup program or component
Link:
https://research.acce.ciphertechsolutions.com/results/cfc666cd-fa1c-4c85-9e0e-c8d91745ff9a/
Detection:
NetSupport
Create hunting rule
Link:
https://www.capesandbox.com/analysis/65664/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a02c6bd059cfdadce20e58c
Tags:
netsup trojan virus hype
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec
Verdict:
Malicious
File Type:
msi
First seen:
2026-05-12T03:33:00Z UTC
Last seen:
2026-05-13T01:53:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.OLE2.Alien.gen Backdoor.RABased.HTTP.C&C RemoteAdmin.NetSup.HTTP.C&C not-a-virus:HEUR:RemoteAdmin.Win32.NetSup.gen
Link:
https://opentip.kaspersky.com/e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec/results?tab=lookup
Score:
2%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec
Verdict:
Malware
YARA:
6 match(es)
Tags:
CAB:COMPRESSION:MSZIP DeObfuscated Executable Obfuscated Office Document PE (Portable Executable) PE File Layout SFX 7z T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/cb04f21f53d0cfbf576070268b8a8719
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec/
Verdict:
Malicious
Threat:
Family.NETSUPPORT
Link:
https://tip.neiki.dev/file/e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4kf4astpvnlvkqntqtvra6kpwl2ydihhghzsg3fls4ajbfwhudwa._file
Verdict:
malicious
Label(s):
netsupportmanagerrat
Create hunting rule
Similar samples:
1c46675149b0f4d926783c855e860b20548568849cdec941a62abb72534d1e68
NetSupport
3c5354f43b9d8bdf26b613b947bfac4e6598bcdad3063449551017a5c0939fa1
NetSupport
4c2ad96913b0de2746c7cb2257fed000cf9326673d204adb71aa00f7037e936f
NetSupport
60432d6eb939fc6d96684046071d237d0141480e7af43c623eabfa9e7ff33cac
NetSupport
7de5f5f6f3b17c99c97b37c3be788952ce01b7d2437e2139b344318af580d023
NetSupport
c402d596da833821d27a1d75cca1679455cac65ed3b94ce3e28d155b6c71b5e5
NetSupport
error
NetSupport
+ 1'274 additional samples on MalwareBazaar
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport discovery persistence privilege_escalation ransomware rat
Link:
https://tria.ge/reports/260512-g337dsbz7n/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates connected drives
Drops startup file
Executes dropped EXE
Loads dropped DLL
Family: NetSupport
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/e28bc04a6fab575541b384eb10794fb2f581a0e731f3236cab97009096c7a0ec

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

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/65664/

Comments