MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 33b9eeb13a32c6d3f60133bfd4796cfca83c6a573cf7255d259875a952dadea8. 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: 18
| SHA256 hash: | 33b9eeb13a32c6d3f60133bfd4796cfca83c6a573cf7255d259875a952dadea8 |
|---|---|
| SHA3-384 hash: | 79344816c2e8fa42035846c4b80a5566b2feaee17889fdee3b5e40e91a221528d9f234b663722ede871eea9971552270 |
| SHA1 hash: | 7e6d4afdf520a463823787b559df251c19577fe4 |
| MD5 hash: | a88c282597257502c58a6880ffd6a706 |
| humanhash: | six-fish-bravo-november |
| File name: | a88c282597257502c58a6880ffd6a706.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 16'424'448 bytes |
| First seen: | 2025-08-29 05:10:08 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 196608:DfF0fF0fF0fF0fF0fF0fF0fFnfF0fF0fF0fFkfF0fF0fF0fF0fF0fFdfF0fFNfFq:DaaaaaaaVaaaSaaaaaDaHHaaaaa |
| Threatray | 987 similar samples on MalwareBazaar |
| TLSH | T159F62337F189AEE8C9A8963791E1B37578C6F1C554239EB414E7273A6AFD243BBC1004 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| 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 |
|---|---|
| 162.243.204.23:5050 | https://threatfox.abuse.ch/ioc/1576673/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
227
Origin country :
NLVendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
a88c282597257502c58a6880ffd6a706.exe
Verdict:
Malicious activity
Analysis date:
2025-08-29 05:10:36 UTC
Tags:
rat njrat bladabindi remote backdoor
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
90.2%
Tags:
bladabindi njrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
Creating a window
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 crypt krypt njrat packed vbnet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-26T06:13:00Z UTC
Last seen:
2025-08-26T06:13:00Z UTC
Hits:
~10
Malware family:
njRAT
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win32.Trojan.Kepavll
Status:
Malicious
First seen:
2025-08-26 10:43:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 977 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:nyan cat discovery trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
ronymahmoud.casacam.net:5050
Verdict:
Suspicious
Tags:
Bladabindi njrat
YARA:
n/a
Unpacked files
SH256 hash:
33b9eeb13a32c6d3f60133bfd4796cfca83c6a573cf7255d259875a952dadea8
MD5 hash:
a88c282597257502c58a6880ffd6a706
SHA1 hash:
7e6d4afdf520a463823787b559df251c19577fe4
SH256 hash:
99cfe13849d87766b3c10e12360915d7ee8201795806d8a2c148f705c3d7dab9
MD5 hash:
6c6d1e6500fc075ce0826acd0977ad46
SHA1 hash:
9e9ffebd845f77990a575eae17914b082d38d3f9
Detections:
win_njrat
win_njrat_bytecodes_V2_oct_2023
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: | CP_AllMal_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| 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: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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