MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 20d66e306814d82ade08c97dc4bb992394830d32b0231b16d6af3878cf082ec0. 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: 15
| SHA256 hash: | 20d66e306814d82ade08c97dc4bb992394830d32b0231b16d6af3878cf082ec0 |
|---|---|
| SHA3-384 hash: | 403138937dca2686ddce6e763f6a30561dbf8cdbb36b6abcc7564df0b3333b6d5472498b48fd2696ffe5dd1b0fa3f799 |
| SHA1 hash: | 078a435b42ae72dbe3441fd907c963cc36c10740 |
| MD5 hash: | bd791a4d9fa3204ac22d33e4b9f3d5a6 |
| humanhash: | chicken-oregon-queen-bacon |
| File name: | bd791a4d9fa3204ac22d33e4b9f3d5a6.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 32'768 bytes |
| First seen: | 2022-03-07 12:01:16 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 384:P0bUe5XB4e0X+OSSZFLHfWTMtTUFQqz9aObbU:kT9BudSQFL9IbU |
| Threatray | 243 similar samples on MalwareBazaar |
| TLSH | T100E207467BE54216C2BC1AFC8CF313210672E2478572EB6F5CDC88CA5B676D44251EED |
| 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 |
|---|---|
| 191.89.247.19:7777 | https://threatfox.abuse.ch/ioc/392810/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
314
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
20d66e306814d82ade08c97dc4bb992394830d32b0231b16d6af3878cf082ec0.exe
Verdict:
Malicious activity
Analysis date:
2022-03-07 13:59:04 UTC
Tags:
trojan rat njrat bladabindi
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
DNS request
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
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
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Njrat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2022-03-03 21:09:00 UTC
File Type:
PE (.Net Exe)
AV detection:
40 of 42 (95.24%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 233 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:nyan cat suricata
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
Malware Config
C2 Extraction:
resistencia98.duckdns.org:7777
Unpacked files
SH256 hash:
20d66e306814d82ade08c97dc4bb992394830d32b0231b16d6af3878cf082ec0
MD5 hash:
bd791a4d9fa3204ac22d33e4b9f3d5a6
SHA1 hash:
078a435b42ae72dbe3441fd907c963cc36c10740
Malware family:
njRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
NJRat
Score:
0.90
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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