MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 866c14545b6c4c02aa8546fc02cdad173157e5b62ebfac5cb8d1e8a1d4970b9d. 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 YARA 48 File information Comments

SHA256 hash:	866c14545b6c4c02aa8546fc02cdad173157e5b62ebfac5cb8d1e8a1d4970b9d
SHA3-384 hash:	0a4a3514501b2c2a40a0023d039ccb86eff287cdf3a8e2f2ae816a49ca207da09ef7e34e1004f85f75bb69fabe89ea16
SHA1 hash:	28a2eac08f2740a08bae710347dbebf2321d7557
MD5 hash:	24ee7ff428946c5e1c442cf398090558
humanhash:	stairway-timing-glucose-william
File name:	MpOAV.zip
Download:	download sample
Signature	NetSupport Create hunting rule
File size:	2'598'406 bytes
First seen:	2026-06-03 06:44:20 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	49152:pZrKZYnir6iOqNxlA5gOw1nyzV3WWcbmKq2RNJ0f2oXJu9UBhda/:D+rGlgRyxmWCmKjaJXI/
TLSH	T111C533B0128EB366E0531EF3727D9209F51A7240CFC2F90AE9DE181134A94EFE15DEA5
Magika	zip
Reporter	JAMESWT_WT
Tags:	djkmgndkjfgndfg-com iisexpness-com NetSupport printerdrvrs-com skadfjsdijfhsfso9to-com zip

Intelligence

File Origin

# of uploads :

# of downloads :

146

Origin country :

File Archive Information

This file archive contains 18 file(s), sorted by their relevance:

File name:	nskbfltr.inf
File size:	328 bytes
SHA256 hash:	d96856cd944a9f1587907cacef974c0248b7f4210f1689c1e6bcac5fed289368
MD5 hash:	26e28c01461f7e65c402bdf09923d435
MIME type:	application/x-setupscript
Signature	NetSupport

File name:	HTCTL32.DLL
File size:	323'912 bytes
SHA256 hash:	6562585009f15155eea9a489e474cebc4dd2a01a26d846fdd1b93fdc24b0c269
MD5 hash:	051cdb6ac8e168d178e35489b6da4c74
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	TCCTL32.DLL
File size:	387'400 bytes
SHA256 hash:	6ffe12cdfe0a36dec4b4a40ecdafb4097b1af7c340b0fcecf9f5c67b7fa8b299
MD5 hash:	1e6e804ca71eaf5bef0abef95c578cf0
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	MsMpLics.dll
File size:	13'704 bytes
SHA256 hash:	b13f8884f6903d9de7ea4337db576189b51c85b5978a4c7c6434181f8097b0af
MD5 hash:	78227d03b9e6b5cd331154b3efd8aabd
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	sysinfo.exe
File size:	34'288 bytes
SHA256 hash:	275e5b085534f64313b50cbdcb08ecd59c57d21c96bb937f140ee92a3d27f792
MD5 hash:	5a24676210bd317520fe30d048c9a106
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	NSM.ini
File size:	6'099 bytes
SHA256 hash:	e0ed36c897eaa5352fab181c20020b60df4c58986193d6aaf5bf3e3ecdc4c05d
MD5 hash:	99f493dce7fab330dc47f0cab8fe6172
MIME type:	text/plain
Signature	NetSupport

File name:	MpOAV.dll
File size:	437'136 bytes
SHA256 hash:	a5d568e7f09772b3417537acc9878035e0af72f29cf9af799bba66bf2c30a67c
MD5 hash:	932e8fd7bc5314505a42be12038d6e62
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	MpDetoursCopyAccelerator.dll
File size:	65'920 bytes
SHA256 hash:	f5e81884b09d46f82db4f85ab537f3e009d39b28cfa5e4d3cf2c6414f48de71c
MD5 hash:	961c810370d90f2a2ff7a410fb528fce
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	client32.ini
File size:	714 bytes
SHA256 hash:	736ae00d6fd1946f2840a5db34939bcc26d5f8cac48c2a119fd4b87760398ab5
MD5 hash:	01ccde80cb14f363bcd9a92c17b9cf48
MIME type:	text/plain
Signature	NetSupport

File name:	AudioCapture.dll
File size:	89'416 bytes
SHA256 hash:	2cc8ebea55c06981625397b04575ed0eaad9bb9f9dc896355c011a62febe49b5
MD5 hash:	7629af8099b76f85d37b3802041503ee
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	PCICHEK.DLL
File size:	14'664 bytes
SHA256 hash:	0cff893b1e7716d09fb74b7a0313b78a09f3f48c586d31fc5f830bd72ce8331f
MD5 hash:	3aabcd7c81425b3b9327a2bf643251c6
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	msvcr100.dll
File size:	773'968 bytes
SHA256 hash:	8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
MD5 hash:	0e37fbfa79d349d672456923ec5fbbe3
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	pcicapi.dll
File size:	108'944 bytes
SHA256 hash:	2dfdc169dfc27462adc98dde39306de8d0526dcf4577a1a486c2eef447300689
MD5 hash:	67c53a770390e8c038060a1921c20da9
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	PCICL32.DLL
File size:	3'490'632 bytes
SHA256 hash:	b6d4ad0231941e0637485ac5833e0fdc75db35289b54e70f3858b70d36d04c80
MD5 hash:	e7b92529ea10176fe35ba73fa4edef74
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	EppManifest.dll
File size:	1'059'632 bytes
SHA256 hash:	db3eea781a886e7aea860e2be2d05901ca5fd7af8956835ee0b8179a764e2e7c
MD5 hash:	1173647f0a8c0ad3a48a7768494abab8
MIME type:	application/x-dosexec
Signature	NetSupport

File name:	NSM.LIC
File size:	251 bytes
SHA256 hash:	53b4a9603905e7838842694a90549362d9ec25b6d22e1c4f3d6c14e040c7a76c
MD5 hash:	2ca7ac695c6b75bc547caad20bc74fea
MIME type:	text/plain
Signature	NetSupport

File name:	nsm_vpro.ini
File size:	46 bytes
SHA256 hash:	4bfa4c00414660ba44bddde5216a7f28aeccaa9e2d42df4bbff66db57c60522b
MD5 hash:	3be27483fdcdbf9ebae93234785235e3
MIME type:	text/plain
Signature	NetSupport

File name:	remcmdstub.exe
File size:	59'728 bytes
SHA256 hash:	b11380f81b0a704e8c7e84e8a37885f5879d12fbece311813a41992b3e9787f2
MD5 hash:	5be6fb8f28544d4f83c25a2b76ff7890
MIME type:	application/x-dosexec
Signature	NetSupport

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/b00cbaff-42a2-4a3d-ae52-6b9600d1e04d/

Detection(s):

SecuriteInfo.com.Program.RemoteAdmin.840.26785.29824.UNOFFICIAL

SecuriteInfo.com.Program.RemoteAdmin.840.29128.13096.UNOFFICIAL

SecuriteInfo.com.Program.RemoteAdmin.840.21425.23064.UNOFFICIAL

SecuriteInfo.com.W32.Tool.BZJE-3335.26827.20166.UNOFFICIAL

SecuriteInfo.com.Program.RemoteAdmin.840.305.6900.UNOFFICIAL

SecuriteInfo.com.Program.RemoteAdmin.840.7376.24721.UNOFFICIAL

SecuriteInfo.com.Program.RemoteAdmin.840.6705.12909.UNOFFICIAL

PUA.Win.Tool.NetSupport-10022498-8

Verdict:

Malicious

Score:

70%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a041cf0aa2b27a55c89cd09

Tags:

injection obfusc

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/866c14545b6c4c02aa8546fc02cdad173157e5b62ebfac5cb8d1e8a1d4970b9d

Verdict:

Adware

File Type:

zip

First seen:

2026-05-28T21:37:00Z UTC

Last seen:

2026-05-28T21:49:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/866c14545b6c4c02aa8546fc02cdad173157e5b62ebfac5cb8d1e8a1d4970b9d/results?tab=lookup

Score:

65%

Verdict:

Susipicious

File Type:

Result

Malware family:

netsupport

Score:

10/10

Tags:

family:netsupport discovery rat

Link:

https://tria.ge/reports/260603-jy8bnact6m/

Behaviour

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.25

Link:

https://yomi.yoroi.company/submissions/866c14545b6c4c02aa8546fc02cdad173157e5b62ebfac5cb8d1e8a1d4970b9d

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:	ach_NetSupportRAT_Config Create hunting rule
Author:	abuse.ch

Rule name:	Armadillov1xxv2xx Create hunting rule
Author:	malware-lu

Rule name:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	Check_OutputDebugStringA_iat Create hunting rule

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__ConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	dgaagas Create hunting rule
Author:	Harshit
Description:	Uses certutil.exe to download a file named test.txt

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:	Indicator_MiniDumpWriteDump Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references

Rule name:	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender Create hunting rule
Author:	ditekSHen
Description:	Detects executables embedding registry key / value combination indicative of disabling Windows Defender features

Rule name:	MALWARE_Win_NetSupport Create hunting rule
Author:	ditekSHen
Description:	Detects NetSupport client

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	NetSupport Create hunting rule
Author:	YungBinary
Description:	Detects NetSupport Manager RAT on disk or in memory

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Suspicious_Process Create hunting rule
Author:	Security Research Team
Description:	Suspicious process creation

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:	test_rule_vldslv Create hunting rule

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

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.

No further information available

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