MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7. 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

njrat

Vendor detections: 19

Intelligence 19 IOCs YARA 23 File information Comments

SHA256 hash:	178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7
SHA3-384 hash:	d995cdc166ba10a0b93251326c0a6db148e7e0469cc0d22945dfcf6786d672ee40872d77bac2c4d158e36005bb5d23b4
SHA1 hash:	b1f85ea66eab6134e94906dc8ee1950d1db3fd90
MD5 hash:	f67beb614be415fc0234aa0054674538
humanhash:	glucose-friend-quebec-paris
File name:	воздушный членик.exe
Download:	download sample
Signature	njrat Create hunting rule
File size:	95'232 bytes
First seen:	2026-05-02 00:46:34 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (49'239 x AgentTesla, 20'491 x Formbook, 12'372 x SnakeKeylogger)
ssdeep	1536:qSy1GkeUqZJO5wNSimjEwzGi1dDODugS:qSdUqZJOeAOi1dIT
Threatray	650 similar samples on MalwareBazaar
TLSH	T1A593E84977E56524E0BF56F75871F2404E34B48B1602E39E48F219AA0B33AC44F89FEB
TrID	70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	BastianHein
Tags:	exe NjRAT

Intelligence

File Origin

# of uploads :

# of downloads :

216

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

njRAT

Details

njRAT

a c2 socket address, missionid, mutex, filename, and flags

Link:

https://research.acce.ciphertechsolutions.com/results/824c5455-b285-4a2c-9093-995ae588da3b/

Malware family:

njrat

ID:

File name:

178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7.exe

Verdict:

Malicious activity

Analysis date:

2026-05-01 22:10:54 UTC

Tags:

auto-startup njrat

Link:

https://app.any.run/tasks/297899c9-8c56-4847-8606-6e1c94d6080b

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Njrat

Link:

https://www.capesandbox.com/analysis/64221/

Detection(s):

Win.Packed.Generic-9795615-0

Win.Dropper.njRAT-10015886-0

Win.Dropper.Nanocore-10030076-0

Win.Trojan.Generic-6417450-0

Win.Trojan.B-468

Win.Trojan.Ratenjay-1

YARA.SECUINFRA_SUSP_Netsh_Firewall_Command.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Searching for synchronization primitives

Сreating synchronization primitives

Creating a window

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm autorun base64 bladabindi cmd config-extracted evasive explorer fingerprint krypt lolbin msconfig netsh njrat njrat obfuscated rat reconnaissance rundll32 schtasks stealer unsafe update vbnet windows winnti

Link:

https://www.filescan.io/uploads/69f54970792fe2d217aa7cb4/reports/36680440-23c0-44b1-a675-5f3a00ce8972/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-05-01T18:42:00Z UTC

Last seen:

2026-05-03T08:53:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan.Win32.Generic HEUR:Trojan.Win32.Agent.gen HEUR:Trojan.MSIL.Crypt.gen Backdoor.MSIL.Bladabindi.sb PDM:Trojan.Win32.Generic Trojan.MSIL.Disfa HEUR:Backdoor.MSIL.SpyGate.gen HEUR:Backdoor.MSIL.Bladabindi.gen Backdoor.MSIL.SpyGate.sb NetTool.TunnelLocaltonet.UDP.C&C

Link:

https://opentip.kaspersky.com/178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7/results?tab=lookup

Malware family:

njRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9bcde3d1-7bfd-4255-a1e7-621e618e2889

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7

Gathering data

Detection:

njrat

Link:

https://mwdb.cert.pl/sample/178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7/

Verdict:

Malicious

Threat:

Family.NJRAT

Link:

https://tip.neiki.dev/file/178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7

Threat name:

ByteCode-MSIL.Backdoor.NjRAT

Status:

Malicious

First seen:

2026-05-01 22:11:01 UTC

File Type:

PE (.Net Exe)

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=c6f5gp6e5pinxbes4j7yz4d23vsh2cxztua4ucps2fiamqyvndtq._file

Verdict:

malicious

Label(s):

njrat

31969eac0dfce98123ec54c284d3e895242342f623d80aa9ed94f562c7918454

njrat

429d1b3aceea5a9761994ffe3171e27572b82f6ff372c690b683acd812d604e3

njrat

b8f9acdfb91f7c9acdfd131fd0d2f40468d444b993255e319e5ac4292ceb0937

njrat

e4d13cb5c3dcb794f7464ae665fafa2390107672417b8203432a6646344e3895

njrat

+ 640 additional samples on MalwareBazaar

Result

Malware family:

njrat

Score:

10/10

Tags:

family:njrat botnet:hacked defense_evasion discovery persistence privilege_escalation trojan

Link:

https://tria.ge/reports/260502-a41dkabx2l/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Event Triggered Execution: Netsh Helper DLL

System Location Discovery: System Language Discovery

Drops startup file

Disables Task Manager via registry modification

Modifies Windows Firewall

Malware Config

C2 Extraction:

hakim32.ddns.net:2000
v15trw8zsb.localto.net:7236

Unpacked files

SH256 hash:

178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7

MD5 hash:

f67beb614be415fc0234aa0054674538

SHA1 hash:

b1f85ea66eab6134e94906dc8ee1950d1db3fd90

Detections:

triage_njrat_rat

Link:

https://www.unpac.me/results/619d6114-2d79-4bf9-b23a-f801d7c92b40/

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/178bd33fc4ebd0db8492e27f8cf07add647d0af99d01ca09f2d15006431568e7

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:	CN_disclosed_20180208_c Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects malware from disclosed CN malware set
Reference:	https://twitter.com/cyberintproject/status/961714165550342146

Rule name:	CN_disclosed_20180208_c_RID2E71 Create hunting rule
Author:	Florian Roth
Description:	Detects malware from disclosed CN malware set
Reference:	https://twitter.com/cyberintproject/status/961714165550342146

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	malware_Njrat_strings Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect njRAT in memory

Rule name:	MALWARE_Win_NjRAT Create hunting rule
Author:	ditekSHen
Description:	Detects NjRAT / Bladabindi / NjRAT Golden

Rule name:	MAL_njrat Create hunting rule
Author:	SECUINFRA Falcon Team

Rule name:	MAL_Winnti_Sample_May18_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Reference:	https://401trg.pw/burning-umbrella/

Rule name:	MAL_Winnti_Sample_May18_1_RID3003 Create hunting rule
Author:	Florian Roth
Description:	Detects malware sample from Burning Umbrella report - Generic Winnti Rule
Reference:	https://401trg.pw/burning-umbrella/

Rule name:	Mal_WIN_NjRAT_RAT_PE Create hunting rule
Author:	Phatcharadol Thangplub
Description:	Use to detect NjRAT implant.

Rule name:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables

Rule name:	Njrat Create hunting rule
Author:	botherder https://github.com/botherder
Description:	Njrat

Rule name:	Njrat Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect njRAT in memory

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_LightDefender_Njrat_Rule Create hunting rule
Author:	Skystars LightDefender
Description:	Detects Njrat

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	SUSP_netsh_firewall_command Create hunting rule
Author:	SECUINFRA Falcon Team

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:	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:	Windows_Trojan_Njrat_30f3c220 Create hunting rule

Rule name:	Windows_Trojan_Njrat_30f3c220 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Njrat_eb2698d2 Create hunting rule
Author:	Elastic Security

Rule name:	win_njrat_strings_oct_2023 Create hunting rule
Author:	Matthew @ Embee_Research

File information

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

Cape

https://www.capesandbox.com/analysis/64221/

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