MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8. 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: 20

Intelligence 20 IOCs 1 YARA 23 File information Comments

SHA256 hash:	585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8
SHA3-384 hash:	9bec4e83c899c4e129166fa92a5aee73341b5eedd809ac1aa0fc3053c3f170a3d34a2143140e340530d30c6266532a19
SHA1 hash:	74dd7a20b6aecbf9df11c2d6fe9f13b5bd57f429
MD5 hash:	83b3e47f5dab95b828610a96917e2c9f
humanhash:	speaker-nuts-lima-potato
File name:	PAYLOAD.EXE0.exe
Download:	download sample
Signature	njrat Create hunting rule
File size:	56'320 bytes
First seen:	2025-08-17 18:15:19 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'752 x AgentTesla, 19'657 x Formbook, 12'248 x SnakeKeylogger)
ssdeep	1536:OQCUbsDnyNho6JypySDxwsNMDfXExI3pmMm:NCEsDn4o6I4SDxwsNMDfXExI3pm
Threatray	81 similar samples on MalwareBazaar
TLSH	T153431740BFEA4A05E2BD8F3468F645150634BA63E632EB1E4CD668DB17327C58C40FE6
TrID	52.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 22.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 7.5% (.EXE) Win64 Executable (generic) (10522/11/4) 4.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika	pebin
Reporter	abuse_ch
Tags:	exe NjRAT RAT

abuse_ch

njrat C2:
154.194.35.243:6677

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
154.194.35.243:6677	https://threatfox.abuse.ch/ioc/1570486/

Intelligence

File Origin

# of uploads :

# of downloads :

148

Origin country :

Vendor Threat Intelligence

Malware family:

njrat

ID:

File name:

0c6fedce36ff816688c229ee0436a1d17cd209ef8d808.exe

Verdict:

Malicious activity

Analysis date:

2025-08-17 16:43:11 UTC

Tags:

njrat rat bladabindi

Link:

https://app.any.run/tasks/98083a2a-a339-4a4d-9851-2f34c07e6a1e

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/21850/

Detection(s):

Win.Dropper.njRAT-10015886-0

Win.Dropper.Nanocore-10030076-0

Win.Trojan.Generic-6417450-0

Win.Trojan.Generic-6454614-0

Win.Trojan.Generic-6454615-0

Win.Trojan.Bladabindi-6192388-0

Verdict:

Malicious

Score:

93.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68a21c5dc2f5296a1a27eefd

Tags:

dropper njrat micro

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Searching for synchronization primitives

Сreating synchronization primitives

Creating a window

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug anti-vm cmd dllhost explorer hacktool lolbin njrat obfuscated rat rundll32 schtasks vbnet windows winnti

Link:

https://www.filescan.io/uploads/68a21c5da4bdac9f5b9a9b88/reports/36b8002a-8f49-4266-a6c1-7f2b9a4157d2/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8

Malware family:

njRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/aefefc65-892e-485b-a6be-8bd7e3687148

Result

Threat name:

Njrat

Detection:

malicious

Classification:

phis.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1758881

Signature

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Antivirus / Scanner detection for submitted sample

Contains functionality to log keystrokes (.Net Source)

Disables zone checking for all users

Found malware configuration

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Yara detected Njrat

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8

Verdict:

njRat

YARA:

14 match(es)

Tags:

.Net Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.29 Win 32 Exe x86

Malware Config

C2 Extraction:

CNC: yohlkdt3m.localto.net
PORT: 6677

Link:

https://app.malva.re/file/83b3e47f5dab95b828610a96917e2c9f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8/

Threat name:

ByteCode-MSIL.Backdoor.njRAT

Status:

Malicious

First seen:

2025-08-17 15:58:02 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

32 of 38 (84.21%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lbprql6m6wffewcgmt6wnrmmbaevd6o655f62t6xoirg5d2sj3ea._file

Verdict:

malicious

Label(s):

njrat

585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8

njrat

632e99e9d581110ecf24bfa136e7f5af0df8fe6dcdd98f91dee11136e8011964

njrat

6aee0062acb2af56cd9c456db134478922a7755fe27d9bc58583b58d72d6e9b7

njrat

c6fedce36ff816688c229ee0436a1d17cd209ef8d808c229e95b438316f5327a

njrat

d08d747478b90fdd5080ce90099a98061ff0f87a881e0e0d1d44e833703561fd

njrat

error

njrat

+ 71 additional samples on MalwareBazaar

Result

Malware family:

njrat

Score:

10/10

Tags:

family:njrat botnet:nigga discovery trojan

Link:

https://tria.ge/reports/250817-wwbwwsgp3w/

Behaviour

Suspicious use of AdjustPrivilegeToken

System Location Discovery: System Language Discovery

Njrat family

njRAT/Bladabindi

Malware Config

C2 Extraction:

yohlkdt3m.localto.net:6677

Verdict:

Malicious

Tags:

trojan rat njrat revenge Win.Dropper.njRAT-10015886-0

YARA:

Unknown_Malware_Sample_Jul17_2 JPCERTCC_Njrat MALWARE_Win_NjRAT MAL_Njrat RevengeRAT_Sep17 Windows_Trojan_Njrat_30f3c220 malware_Njrat_strings

Link:

https://app.threat.zone/submission/383c0090-8126-4c45-abe7-0c757cfdd91b

Unpacked files

SH256 hash:

585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8

MD5 hash:

83b3e47f5dab95b828610a96917e2c9f

SHA1 hash:

74dd7a20b6aecbf9df11c2d6fe9f13b5bd57f429

Detections:

win_njrat_w1

NjRat

MAL_Winnti_Sample_May18_1

CN_disclosed_20180208_c

Unknown_Malware_Sample_Jul17_2

Njrat

INDICATOR_SUSPICIOUS_EXE_RawPaste_URL

MALWARE_Win_NjRAT

Link:

https://www.unpac.me/results/e2b57b86-eafe-4092-bc7c-6c40d955dd53/

Parent samples :

c6fedce36ff816688c229ee0436a1d17cd209ef8d808c229e95b438316f5327a
585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8
071085dd2b88ccbad112b380f7e51fbd34589c8e3a9266ff19f069b38e6175f6

Malware family:

RevengeRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/585f182fccf5/report/overview.html

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/585f182fccf58a52584664fd66c58c080951f9deef4bed4fd772226e8f524ec8

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

Rule name:	INDICATOR_SUSPICIOUS_EXE_RawPaste_URL Create hunting rule
Author:	ditekSHen
Description:	Detects executables (downlaoders) containing URLs to raw contents of a paste

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:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

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

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

Rule name:	njrat_ Create hunting rule
Author:	Michelle Khalil
Description:	This rule detects unpacked njrat malware samples.

Rule name:	pe_imphash Create hunting rule

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

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:	Unknown_Malware_Sample_Jul17_2 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects unknown malware sample with pastebin RAW URL
Reference:	https://goo.gl/iqH8CK

Rule name:	Unknown_Malware_Sample_Jul17_2_RID326D Create hunting rule
Author:	Florian Roth
Description:	Detects unknown malware sample with pastebin RAW URL
Reference:	https://goo.gl/iqH8CK

Rule name:	Windows_Trojan_Njrat_30f3c220 Create hunting rule

Rule name:	Windows_Trojan_Njrat_30f3c220 Create hunting rule
Author:	Elastic Security

Rule name:	win_njrat_w1 Create hunting rule
Author:	Brian Wallace @botnet_hunter <bwall@ballastsecurity.net>
Description:	Identify njRat

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/21850/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

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