MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77c0f2ed3891ea7fbcb743ef77795c42e09c6be727b16583ada8dc1a451addf6. 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: 17
| SHA256 hash: | 77c0f2ed3891ea7fbcb743ef77795c42e09c6be727b16583ada8dc1a451addf6 |
|---|---|
| SHA3-384 hash: | bc67388ab8b6d7e889f86cde28264600cd55fb5a7fbd18118411bd25168fcb7e5d55c3a292a15e4817e97fffbc78eb1e |
| SHA1 hash: | 3f700b2fd715fb1dae27a9fd3b6223b4e2d7c295 |
| MD5 hash: | 985403322946177f633033c8c4081ed1 |
| humanhash: | mountain-quiet-magnesium-quiet |
| File name: | 985403322946177F633033C8C4081ED1.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 40'915 bytes |
| First seen: | 2026-03-17 13:30:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'844 x AgentTesla, 19'775 x Formbook, 12'297 x SnakeKeylogger) |
| ssdeep | 768:VvAskDtJE4JE0u557DMGo23ASsRgbfQNZ0JEyK08W6kGoE4Hh7:iNZy0u55XMGoUAVRgbIgSyT51E+ |
| TLSH | T15503E196571DAA3EC0E82EB74B93D084E33C1111F8DB4E1B8AED5D6DBE4325C9A057C1 |
| TrID | 52.9% (.EXE) Win32 Executable (generic) (4504/4/1) 23.5% (.EXE) Generic Win/DOS Executable (2002/3) 23.5% (.EXE) DOS Executable (generic) (2000/1) |
| 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 |
|---|---|
| 52.57.120.10:13447 | https://threatfox.abuse.ch/ioc/1769305/ |
| 3.78.28.71:13447 | https://threatfox.abuse.ch/ioc/1769308/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
165
Origin country :
NLVendor Threat Intelligence
Malware configuration found for:
njRAT
PEPacker
Details
njRAT
a c2 socket address, missionid, mutex, filename, and flags
PEPacker
a LZMAT decompressed component
Malware family:
n/a
ID:
1
File name:
985403322946177F633033C8C4081ED1.exe
Verdict:
No threats detected
Analysis date:
2026-03-17 13:31:45 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
bladabindi njrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm barys bladabindi cmd eventvwr hacktool lolbin mmc mpress njrat obfuscated obfuscated overlay packed packed schtasks wscript
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
Detections:
Trojan.MSIL.DOTHETUK.sb HEUR:Trojan-Spy.MSIL.KeyLogger.gen HEUR:Trojan-Downloader.MSIL.Agent.gen HEUR:Trojan.Win32.Generic HEUR:Trojan.MSIL.Crypt.gen Backdoor.MSIL.Bladabindi.sb Backdoor.MSIL.Agent.sb NetTool.Ngrok.UDP.C&C
Verdict:
Suspicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Sigma detected: Files With System Process Name In Unsuspected Locations
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Unusual module load detection (module proxying)
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.29 Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.NJRAT
Threat name:
Win32.Backdoor.NjRAT
Status:
Malicious
First seen:
2026-02-21 03:53:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
29 of 36 (80.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:whyswift defense_evasion trojan
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
127.0.0.1:13447
Unpacked files
SH256 hash:
77c0f2ed3891ea7fbcb743ef77795c42e09c6be727b16583ada8dc1a451addf6
MD5 hash:
985403322946177f633033c8c4081ed1
SHA1 hash:
3f700b2fd715fb1dae27a9fd3b6223b4e2d7c295
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | TeslaCryptPackedMalware |
|---|
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.