MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dcfa2975d38f147f2d07eab065cee080a0b982c3a5bdab37678bd86335716f30. 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: | dcfa2975d38f147f2d07eab065cee080a0b982c3a5bdab37678bd86335716f30 |
|---|---|
| SHA3-384 hash: | f9af0c7e41c66719c3e9b1cbf5fe307a3c9ec28962935f53d25b5a166e8aeab333f9b50c88801c2fb32eda2d3782b8be |
| SHA1 hash: | 92070e8948e89c93f759be7b4e50f2a11e5e0761 |
| MD5 hash: | ad5f1623f61f1eef58c4fbfb8b120b08 |
| humanhash: | fourteen-robin-tennis-four |
| File name: | NewClient.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 79'872 bytes |
| First seen: | 2025-10-13 19:20:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'854 x AgentTesla, 19'783 x Formbook, 12'304 x SnakeKeylogger) |
| ssdeep | 1536:EMsR+AAyXbDpDS5wpOk3JCK6pFo4Tv6fOpd/9nEh9TGzJMR:KBQwpOk5CK68O/9ESzJM |
| Threatray | 156 similar samples on MalwareBazaar |
| TLSH | T158733A4877F54A12D1BF1DB5897292220B36FC035E26F66D09D174AA5FB36C08A09FB3 |
| 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 |
|---|---|
| 212.64.215.198:2920 | https://threatfox.abuse.ch/ioc/1614341/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
262
Origin country :
NLVendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
NewClient.exe
Verdict:
Malicious activity
Analysis date:
2025-10-13 18:29:02 UTC
Tags:
rat njrat bladabindi
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Verdict:
Malicious
Score:
97.4%
Tags:
dropper njrat micro
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd evasive eventvwr explorer lolbin njrat obfuscated rat schtasks vbnet windows wscript
Verdict:
Malicious
Labled as:
Gen:Ransom.REntS.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-13T15:35:00Z UTC
Last seen:
2025-10-14T10:17:00Z UTC
Hits:
~100
Detections:
Trojan-Spy.Agent.TCP.ServerRequest Backdoor.Agent.TCP.C&C HEUR:Trojan.Win32.Generic HEUR:Trojan.MSIL.Crypt.gen PDM:Trojan.Win32.Generic Backdoor.DarkKomet.TCP.C&C Backdoor.Bladabindi.TCP.C&C Trojan-Ransom.MSIL.njLime.sb HEUR:Trojan-Spy.MSIL.KeyLogger.gen HEUR:Trojan-Ransom.MSIL.Agent.gen Backdoor.MSIL.Bladabindi.sb NetTool.TunnelLocaltonet.UDP.C&C
Malware family:
njRAT
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
phis.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
Changes the view of files in windows explorer (hidden files and folders)
Contains functionality to capture screen (.Net source)
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
Suricata IDS alerts for network traffic
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
njRat
YARA:
14 match(es)
Tags:
.Net Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.27 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.NJRAT
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Status:
Malicious
First seen:
2025-10-13 18:29:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
33 of 38 (86.84%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 146 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:lime discovery
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Malware Config
C2 Extraction:
rvt50mekz.localto.net:2920
Verdict:
Unknown
Tags:
rat njrat
YARA:
JPCERTCC_Njrat MALWARE_Win_NjRAT MAL_Njrat Windows_Trojan_Njrat_30f3c220 malware_Njrat_strings
Unpacked files
SH256 hash:
dcfa2975d38f147f2d07eab065cee080a0b982c3a5bdab37678bd86335716f30
MD5 hash:
ad5f1623f61f1eef58c4fbfb8b120b08
SHA1 hash:
92070e8948e89c93f759be7b4e50f2a11e5e0761
Detections:
win_njrat_w1
NjRat
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: | CN_disclosed_20180208_c |
|---|---|
| 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 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects malware from disclosed CN malware set |
| Reference: | https://twitter.com/cyberintproject/status/961714165550342146 |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | malware_Njrat_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect njRAT in memory |
| Rule name: | MALWARE_Win_NjRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects NjRAT / Bladabindi / NjRAT Golden |
| Rule name: | MAL_njrat |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Rule name: | Multifamily_RAT_Detection |
|---|---|
| Author: | Lucas Acha (http://www.lukeacha.com) |
| Description: | Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | Njrat |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect njRAT in memory |
| 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: | Windows_Trojan_Njrat_30f3c220 |
|---|
| Rule name: | Windows_Trojan_Njrat_30f3c220 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_njrat_w1 |
|---|---|
| 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.
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