MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e414709eff086bf9652b2990488603a5346b60b8936c51c364e1130e5a5def0f. 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: 13
| SHA256 hash: | e414709eff086bf9652b2990488603a5346b60b8936c51c364e1130e5a5def0f |
|---|---|
| SHA3-384 hash: | d1a180e3ab7a54342ce1abd4d684bd3cd84e907b6c420947690cac83a165316d4517e870986118468653bdb587e8bb65 |
| SHA1 hash: | 3fe62a9844037951adda9aab5ce952b941033288 |
| MD5 hash: | fc878a1e87addcfc819a738f2f4b58f0 |
| humanhash: | lithium-november-vegan-magazine |
| File name: | fc878a1e87addcfc819a738f2f4b58f0 |
| Download: | download sample |
| Signature | njrat |
| File size: | 8'853'504 bytes |
| First seen: | 2021-12-17 07:52:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d59a4a699610169663a929d37c90be43 (75 x DCRat, 22 x njrat, 15 x SalatStealer) |
| ssdeep | 196608:5CqNJ49yWeb201ZHXH59yw7QdD4How3+OnTj2eitSzNtvxpAR:5C64982c3Z9yw7QdDQmOmeQSptvG |
| Threatray | 23 similar samples on MalwareBazaar |
| TLSH | T1CA9623E722E226AEC259C0F5C253B47F8B9FF067572AB1C38995B690E913CC47538B41 |
| Reporter |  zbetcheckin |
| Tags: | 32 exe NjRAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 209.97.133.64:1987 | https://threatfox.abuse.ch/ioc/276999/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Njrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for analyzing tools
Running batch commands
Creating a file in the %AppData% subdirectories
Creating a file
Unauthorized injection to a recently created process
Launching a tool to kill processes
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm bladabindi coinminer greyware keylogger njrat packed rat scar
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:
CoinMiner
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.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
Drops PE files to the user root directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Njrat
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Delf
Status:
Malicious
First seen:
2021-12-16 17:50:55 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
26 of 27 (96.30%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 13 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Score:
10/10
Tags:
family:njrat family:xmrig miner persistence suricata trojan
Behaviour
Creates scheduled task(s)
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks BIOS information in registry
Drops startup file
Loads dropped DLL
Executes dropped EXE
XMRig Miner Payload
njRAT/Bladabindi
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
xmrig
Unpacked files
SH256 hash:
32ff5787da7645739eb059af2c09432f0b25401acfbc58a0f576ca6123bbee44
MD5 hash:
6d9a47c5bae0ee452b2076ed8b98dab4
SHA1 hash:
e65b81b050d75b8dcb5374e0b39601abf55d631e
SH256 hash:
e414709eff086bf9652b2990488603a5346b60b8936c51c364e1130e5a5def0f
MD5 hash:
fc878a1e87addcfc819a738f2f4b58f0
SHA1 hash:
3fe62a9844037951adda9aab5ce952b941033288
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.
Web download
Delivery method
Distributed via web download
Comments
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