MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 18e50046c90c6d2f2cb9c882511ea268a2687a653812901380e040eb1b39fb23. 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: 18
| SHA256 hash: | 18e50046c90c6d2f2cb9c882511ea268a2687a653812901380e040eb1b39fb23 |
|---|---|
| SHA3-384 hash: | 306a9c5a5fdcbcd12da3de187f0b2811d0165b90def49374d57163413d102eea4f884a66bfba719c99c83088568ccde6 |
| SHA1 hash: | ddf33f1a855539b91bfc064054dd7a9cfb242c28 |
| MD5 hash: | 58b26fdc265b06e5aed255169c49ed3b |
| humanhash: | eighteen-harry-london-delaware |
| File name: | 58B26FDC265B06E5AED255169C49ED3B.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 22'016 bytes |
| First seen: | 2026-02-07 19:40:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'795 x AgentTesla, 19'693 x Formbook, 12'274 x SnakeKeylogger) |
| ssdeep | 384:+5gGAhasGBLACn9NSmTTdoZ3TtsWTrzNmVebtHFC3cux2:Mvf9NXiJtxtoLY |
| Threatray | 641 similar samples on MalwareBazaar |
| TLSH | T10FA2070B77F48215D2BD66F889B303254772E3478132EB9B9CEC94CB6B636D04645AE4 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe NjRAT RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 3.234.97.76:8080 | https://threatfox.abuse.ch/ioc/1743159/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
116
Origin country :
NLVendor Threat Intelligence
Malware configuration found for:
njRAT
Details
njRAT
configuration settings including at least a c2 socket address, version, missionid, a network traffic delimiter, a filepath, a registry path, and flags
Malware family:
njrat
ID:
1
File name:
58B26FDC265B06E5AED255169C49ED3B.exe
Verdict:
Malicious activity
Analysis date:
2026-02-07 19:41:32 UTC
Tags:
xworm rat njrat bladabindi remote backdoor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
bladabindi njrat
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Result
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-04T17:50:00Z UTC
Last seen:
2026-02-05T03:00:00Z UTC
Hits:
~10
Malware family:
njRAT
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
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)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
13 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.30 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.NJRAT
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Status:
Malicious
First seen:
2026-02-05 02:45:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
31 of 36 (86.11%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 631 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat discovery trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
3.234.97.76:8080
Unpacked files
SH256 hash:
18e50046c90c6d2f2cb9c882511ea268a2687a653812901380e040eb1b39fb23
MD5 hash:
58b26fdc265b06e5aed255169c49ed3b
SHA1 hash:
ddf33f1a855539b91bfc064054dd7a9cfb242c28
Malware family:
njRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | njrat_v1 |
|---|---|
| Author: | RandomMalware |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_DOTNET_PE_List_AV |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detecs .NET Binary that lists installed AVs |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | win_njrat_bytecodes_V2_oct_2023 |
|---|---|
| Author: | Matthew @ Embee_Research |
| Rule name: | yarahub_win_njrat_bytecodes_V2_oct_2023 |
|---|---|
| Author: | Matthew @ Embee_Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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