MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5
SHA3-384 hash: 4fd84c9866519541d136c103ad01c9aec686d758218f0a71d2ddb44ab61db473b66194db283c6c26b712f3641f7e33b0
SHA1 hash: 9213f86286d709bbd157131bd4654859a530549b
MD5 hash: 8d2629ad2bb7fcb9ce6b3a01f8ec15c0
humanhash: aspen-four-fish-ink
File name:47ce62.msi
Download: download sample
Signature NetSupport
Create hunting rule
File size:5'197'312 bytes
First seen:2025-09-19 17:08:01 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 98304:JpuQnrt2QnumqHIRSKC1ChD69wrSPh510ULkQ7OUi:7uQnJ2HlHIFCghdmPtXQQi
Threatray 900 similar samples on MalwareBazaar
TLSH T13536CF1179AE8536D65F0171EA29FE1AF52EADE30B6104D792E8FC8B95304C36235F83
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter JAMESWT_WT
Tags:itnblog-com msi NetSupport stenslie-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
190
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/28364/
Detection(s):
SecuriteInfo.com.Trojan.RA.587.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.840.6705.12909.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.BorlandDelphiKo-1
Create hunting rule

PUA.Win.Tool.NetSupport-10022498-8
Create hunting rule

SecuriteInfo.com.Program.RemoteAdmin.931.9401.9800.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXRSTRGOOD.POWERSHELL.201125.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68cd8e206b621794b130f0fd
Tags:
shellcode dropper virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm base64 cmd evasive expired-cert fingerprint fingerprint keylogger lolbin packed packed short-lived-cert wix
Link:
https://www.filescan.io/uploads/68cd8e1f390649f7a5f3bf1b/reports/561e090b-35c4-4440-955f-b7f397d8f870/overview
Verdict:
Malicious
Labled as:
Application.Generic
Link:
https://www.hybrid-analysis.com/sample/d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5
Details
Excel Macro Manipulates Hidden Sheets
Detected macro logic designed to hide a sheet within the current, or another spreadsheet. This technique is not necessarily indicative of malicious behavior as hidden sheets have legitimate uses.
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
File Type:
msi
First seen:
2025-09-19T17:38:00Z UTC
Last seen:
2025-09-19T17:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5/results?tab=lookup
Score:
4%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
CAB:COMPRESSION:MSZIP Executable Office Document PDB Path PE (Portable Executable) PE File Layout SVG
Link:
https://app.malva.re/file/8d2629ad2bb7fcb9ce6b3a01f8ec15c0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-09-19 17:06:02 UTC
File Type:
Binary (Archive)
Extracted files:
496
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ooje6fg7ek6hwd6jppuxpmcbi7226zrw2llwbjwondvifkjzksq._file
Verdict:
malicious
Label(s):
netsupportmanagerrat
Create hunting rule
Similar samples:
31aa76882b67658b6f55c518566df63f0a8326f82b372a54fe8072b4280b30ea
NetSupport
40de2b1e2d70c836435e2e28d27e880b531cb67ea6e2b8e11802157b0af43e8c
NetSupport
8afb4dcd3574e5a716e75a77a1ccdf9e23e6a03e181aa6a3ecb9b9d38e9aa039
NetSupport
92eb5091abd7dd2aeb89b44bb43113bc54160f5660e7a595a57efb161cfe83ae
NetSupport
97d5769bbbe9d025f9bc5544bf5d916a1087dd078bf4ad371eea0c678bb612d1
NetSupport
d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5
NetSupport
eea854920b54d2daadd282a95071ee15fe699c64f09fb2c90e4266881140e847
NetSupport
error
NetSupport
+ 890 additional samples on MalwareBazaar
Result
Malware family:
netsupport
Create hunting rule
Score:
  10/10
Tags:
family:netsupport discovery persistence privilege_escalation rat
Link:
https://tria.ge/reports/250919-vnwewswmv2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Enumerates connected drives
NetSupport
Netsupport family
Verdict:
Suspicious
Tags:
NetSupport_RAT RemoteAccessTool
YARA:
n/a
Link:
https://app.threat.zone/submission/4f7354c7-6d9f-4e62-92c7-9b321ba67682
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/d39c9278a6f915e3d87e4bdf4bbd820a3fad7b31b696bb05367347541549caa5

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_MSI_LATAM_Banker_From_LatAm
Create hunting rule
Rule name:Excel_Hidden_Macro_Sheet
Create hunting rule
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NET
Create hunting rule
Author:malware-lu

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/28364/

Comments