MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 55bdfbcf132a6a0074a879eca039f34de39f2767bea611dc7a5a774389bd14bd. 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
| SHA256 hash: | 55bdfbcf132a6a0074a879eca039f34de39f2767bea611dc7a5a774389bd14bd |
|---|---|
| SHA3-384 hash: | 7fa2dd27ebff272bc4cfff291ac2026b2c8a2f80c5912167c215627d2ca6fe9307ec9b1820fed45149acb7d05a725625 |
| SHA1 hash: | dcfabbd4c349232f0aa5b9162d306cd6f18fada4 |
| MD5 hash: | 06b63cd06a6f7c75ba24b1b100f5b199 |
| humanhash: | mobile-jupiter-utah-michigan |
| File name: | 06B63CD06A6F7C75BA24B1B100F5B199.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 80'384 bytes |
| First seen: | 2025-10-11 19:50:06 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'298 x AgentTesla, 20'717 x Formbook, 12'402 x SnakeKeylogger) |
| ssdeep | 1536:nqrHhhqvG/uDvuOow3wgXPTVHEZJmASSytjYpZyoD58JmI+dxc:qYvpd/25o8S |
| Threatray | 206 similar samples on MalwareBazaar |
| TLSH | T1CB73682529FF80ADF3A79AB25FC8F8FF896AE573151E30BA31510B468721E408D52735 |
| TrID | 49.9% (.EXE) Win64 Executable (generic) (10522/11/4) 21.3% (.EXE) Win32 Executable (generic) (4504/4/1) 9.6% (.EXE) OS/2 Executable (generic) (2029/13) 9.5% (.EXE) Generic Win/DOS Executable (2002/3) 9.4% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| dhash icon | 69e1d1c4c4c1c1d9 (3 x njrat) |
| 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 |
|---|---|
| 192.169.69.26:1 | https://threatfox.abuse.ch/ioc/1611989/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
269
Origin country :
NLVendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
06B63CD06A6F7C75BA24B1B100F5B199.exe
Verdict:
Malicious activity
Analysis date:
2025-10-11 19:50:41 UTC
Tags:
auto-startup 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:
crimsonrat autorun njrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a window
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
base64 bladabindi njrat vbnet
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-09T00:38:00Z UTC
Last seen:
2025-10-12T04:28:00Z UTC
Hits:
~10
Detections:
Backdoor.Win32.Bladabindi.dri PDM:Trojan.Win32.Generic Backdoor.Bladabindi.TCP.C&C Backdoor.Agent.TCP.C&C Backdoor.Agent.HTTP.C&C
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
phis.troj.adwa.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
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Disables zone checking for all users
Drops PE files to the startup folder
Drops PE files with benign system names
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Uses dynamic DNS services
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.28 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.NJRAT
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Status:
Malicious
First seen:
2025-10-09 04:38:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
25 of 36 (69.44%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 196 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat defense_evasion discovery persistence privilege_escalation trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks computer location settings
Drops startup file
Executes dropped EXE
Modifies Windows Firewall
Njrat family
njRAT/Bladabindi
Verdict:
Malicious
Tags:
njrat Bladabindi
YARA:
n/a
Unpacked files
SH256 hash:
55bdfbcf132a6a0074a879eca039f34de39f2767bea611dc7a5a774389bd14bd
MD5 hash:
06b63cd06a6f7c75ba24b1b100f5b199
SHA1 hash:
dcfabbd4c349232f0aa5b9162d306cd6f18fada4
SH256 hash:
8e0fe405a16260ab265a648d4aa7da589dbd50a7a5c157b06f33235b163a86d1
MD5 hash:
32a8ff17fab4bec63868238c59466df9
SHA1 hash:
a75ee59781f473c99fbdd161835fabd5df91ca91
Detections:
win_njrat_g1
win_njrat_w1
NjRat
CN_disclosed_20180208_c
Njrat
win_njrat_bytecodes_oct_2023
win_njrat_strings_oct_2023
MALWARE_Win_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: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.