MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 53e6818c438ceb53a4213a0cd961359043fff77bc2bb0674992e54c83705c852. 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: | 53e6818c438ceb53a4213a0cd961359043fff77bc2bb0674992e54c83705c852 |
|---|---|
| SHA3-384 hash: | fbbc146392690054596e7204b70437e9a80a0160d523d91bb3848b235545ef3a6fd3f646fa65d1c4847952815a1d2f04 |
| SHA1 hash: | 438562088c52dcf14ccb9a81fb76e5b42b9f87f0 |
| MD5 hash: | 81edcd946e3156ee49f7c24b7100b110 |
| humanhash: | south-pennsylvania-eight-march |
| File name: | 81edcd946e3156ee49f7c24b7100b110.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 3'847'168 bytes |
| First seen: | 2022-05-14 21:11:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 98304:abXsyiWeIqEsMISXg0V8Mw118EdMUDAM:abXfLQtL3LL |
| Threatray | 256 similar samples on MalwareBazaar |
| TLSH | T11D0612867644CE83CD151BF3D4E7998423723E79BD76E6488EA5724A37333CEC81858A |
| TrID | 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.2% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0f23696d6d61230f (2 x njrat, 1 x AsyncRAT) |
| 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 |
|---|---|
| 91.109.178.8:1177 | https://threatfox.abuse.ch/ioc/565351/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
359
Origin country :
n/a
Vendor Threat Intelligence
Detection:
njRat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Unauthorized injection to a recently created process
Launching the process to change the firewall settings
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Query of malicious DNS domain
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
bladabindi control.exe packed replace.exe
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.
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates autostart registry keys with suspicious names
Drops PE files to the startup folder
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for 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
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2020-09-29 02:19:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
23 of 41 (56.10%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 246 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:genram moto evasion persistence trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Drops startup file
Loads dropped DLL
Executes dropped EXE
Modifies Windows Firewall
njRAT/Bladabindi
Malware Config
C2 Extraction:
milla.publicvm.com:1177
Unpacked files
SH256 hash:
c8aa986f062e9c93831663869e4dbad037be4acdf7eef50b8cdafeb0f01b2072
MD5 hash:
1024e336a508c30590d1224dc6a93e0a
SHA1 hash:
f4888190ebba6f79f1fd7f80cddbbbda0407bcc8
Detections:
win_njrat_g1
win_njrat_w1
SH256 hash:
53e6818c438ceb53a4213a0cd961359043fff77bc2bb0674992e54c83705c852
MD5 hash:
81edcd946e3156ee49f7c24b7100b110
SHA1 hash:
438562088c52dcf14ccb9a81fb76e5b42b9f87f0
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: | 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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