MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3e7c51d2872014402332aa1e75d853db3d157c7521908852363618a3cdcc5be9. 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: 9
| SHA256 hash: | 3e7c51d2872014402332aa1e75d853db3d157c7521908852363618a3cdcc5be9 |
|---|---|
| SHA3-384 hash: | 061cffd48327a680c0c2eb19fab87a635f5d9408dec47997060c10b8af019c40ca34632f206ab4a89110e33b5ebe41b0 |
| SHA1 hash: | 7c6b915684cacddeff53b78394e07789b55d0b2a |
| MD5 hash: | a124bd8fd1451e19150b422695548e0e |
| humanhash: | delta-magnesium-florida-arizona |
| File name: | QA6433_#002.vbs |
| Download: | download sample |
| Signature | njrat |
| File size: | 1'592 bytes |
| First seen: | 2021-11-23 15:19:42 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 24:71IcHsVhhVF1htV/OveCCGzhVS8k8k8k8k8kkk8k8k8k8k8kK8k8k8k8k8kDK8kv:p2F1B/OveChj5jZgri4 |
| Threatray | 127 similar samples on MalwareBazaar |
| TLSH | T1D53182E1BA383BA1C323AAEC63419D31A1745437D590CDBF7F5CC0DA65D80600C8B5CA |
| Reporter |  abuse_ch |
| Tags: | NjRAT vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
285
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
powershell
Result
Verdict:
UNKNOWN
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
Bypasses PowerShell execution policy
Contains functionality to log keystrokes (.Net Source)
Creates an undocumented autostart registry key
Detected njRat
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the windows firewall
Sigma detected: Change PowerShell Policies to a Unsecure Level
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses netsh to modify the Windows network and firewall settings
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Njrat
Behaviour
Behavior Graph:
Threat name:
Script-WScript.Trojan.Heuristic
Status:
Malicious
First seen:
2021-11-23 15:20:15 UTC
File Type:
Text (VBS)
AV detection:
9 of 44 (20.45%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 117 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:hacked evasion suricata trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Modifies Windows Firewall
Blocklisted process makes network request
njRAT/Bladabindi
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
Malware Config
Dropper Extraction:
https://fs13n4.sendspace.com/dlpro/3137f454c7a01624c025f577c50150f1/619cfd5e/tza6mk/HSJWE.txt
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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