MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 47a2deb43f085eca581542e37e57b9f0356b20a9d897f42bc3be74e427a12b0d. 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: 21
| SHA256 hash: | 47a2deb43f085eca581542e37e57b9f0356b20a9d897f42bc3be74e427a12b0d |
|---|---|
| SHA3-384 hash: | 75cd059e2fee36fd23c3f524c47189f5a755ffb1031dd6ecfb26880cf4e25fee8f0d5bb08775092c01971f7cb278b9c3 |
| SHA1 hash: | fcf2259a1c744b028925aaf4b4c500d867e5d165 |
| MD5 hash: | 152bb884ff7526641a01897b7468c3ab |
| humanhash: | connecticut-mirror-five-fourteen |
| File name: | 152BB884FF7526641A01897B7468C3AB.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 32'768 bytes |
| First seen: | 2025-09-27 12:40:05 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 384:M0bUe5XB4e0XmOSSOANuiEO0YamWTZtTUFQqzFyObbf:ZT9Bu1SNguiEYYMbf |
| Threatray | 1'002 similar samples on MalwareBazaar |
| TLSH | T134E2F7467BE68219C6BC2AFC9CB313110772E3478432EB6F5CDC48DA4BA76D44641EE9 |
| TrID | 51.8% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 22.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 7.4% (.EXE) Win64 Executable (generic) (10522/11/4) 4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.5% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| 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 |
|---|---|
| 193.23.3.29:8590 | https://threatfox.abuse.ch/ioc/1602775/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
173
Origin country :
NLVendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
152BB884FF7526641A01897B7468C3AB.exe
Verdict:
Malicious activity
Analysis date:
2025-09-27 12:41:13 UTC
Tags:
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
Verdict:
Malicious
Score:
99.1%
Tags:
bladabindi njrat
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:
base64 cmd config-extracted lolbin njrat njrat opendir opendir rat reconnaissance vbnet
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-24T16:25:00Z UTC
Last seen:
2025-09-24T16:25:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic Backdoor.Bladabindi.TCP.C&C Backdoor.Agent.TCP.C&C HEUR:Trojan-Spy.MSIL.KeyLogger.gen HEUR:Trojan.MSIL.Crypt.gen Backdoor.MSIL.Bladabindi.sb
Malware family:
njRAT
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 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)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
njRat
YARA:
13 match(es)
Tags:
.Net Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.29 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.NJRAT
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Status:
Malicious
First seen:
2025-09-24 20:55:40 UTC
AV detection:
36 of 38 (94.74%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 992 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:nyan cat discovery
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Malware Config
C2 Extraction:
njcolombia8590.duckdns.org:8590
Verdict:
Malicious
Tags:
rat njrat Win.Packed.njRAT-7445143-0
YARA:
ByteCode_MSIL_Backdoor_NjRAT win_njrat_bytecodes_V2_oct_2023
Unpacked files
SH256 hash:
47a2deb43f085eca581542e37e57b9f0356b20a9d897f42bc3be74e427a12b0d
MD5 hash:
152bb884ff7526641a01897b7468c3ab
SHA1 hash:
fcf2259a1c744b028925aaf4b4c500d867e5d165
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: | ByteCode_MSIL_Backdoor_NjRAT |
|---|---|
| Author: | ReversingLabs |
| Description: | Yara rule that detects NjRAT backdoor. |
| Rule name: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| 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: | 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: | TH_Generic_MassHunt_Webshells_2025_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic multi-language webshell mass-hunt rule (PHP/ASP(X)/JSP/Python/Perl/Node) - 2025 |
| Reference: | https://cyfare.net/ |
| 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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