MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2ee39f10dbff3640020de97d0597f54288e77e8a4b37c4f0e2ebb00da4a5c225. 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: 17
| SHA256 hash: | 2ee39f10dbff3640020de97d0597f54288e77e8a4b37c4f0e2ebb00da4a5c225 |
|---|---|
| SHA3-384 hash: | e639d3c85e05fe7aca8f77fd674afbb0247c058c50f6d7a8b8eac9b51d9e718c656d8055b9fc8ee1de84ca415ff99a1d |
| SHA1 hash: | 93b09a6d62baaad6026ed0e28dbf5373bd29abfb |
| MD5 hash: | b7f652f3f713daa028daf57e36fc7636 |
| humanhash: | bacon-sad-stairway-gee |
| File name: | b7f652f3f713daa028daf57e36fc7636.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 71'168 bytes |
| First seen: | 2025-05-01 06:59:32 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'239 x AgentTesla, 20'491 x Formbook, 12'372 x SnakeKeylogger) |
| ssdeep | 768:iaprDDRWBAXRSTXJyhDJ49J9dPb3otMR53+/iziZ6pdIgNTf6HBZj0KIRiOtaBbN:p3DRfXRS7JU9MDFWka2fY+a9EE9/ |
| Threatray | 305 similar samples on MalwareBazaar |
| TLSH | T1E463351421BB5C0DF126ABFA1DDCF8BACDABE6F2251DB3B627404302471DE059C961B6 |
| 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 |
|---|---|
| 192.169.69.25:5557 | https://threatfox.abuse.ch/ioc/1514343/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
382
Origin country :
NLVendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
b7f652f3f713daa028daf57e36fc7636.exe
Verdict:
Malicious activity
Analysis date:
2025-05-01 08:30:12 UTC
Tags:
rat njrat bladabindi remote backdoor auto-reg auto-startup
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
bladabindi spygate autorun njrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
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
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated vbnet
Verdict:
Malicious
Labled as:
MSIL.Generic
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
phis.troj.adwa.spyw.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 contains very large strings
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Creates autostart registry keys with suspicious names
Disables zone checking for all users
Drops PE files to the startup folder
Drops PE files to the user root directory
Found malware configuration
Joe Sandbox ML detected suspicious 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
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
ByteCode-MSIL.Backdoor.SpyGate
Status:
Malicious
First seen:
2019-04-22 23:08:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 295 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:knives defense_evasion discovery persistence privilege_escalation trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks computer location settings
Drops startup file
Executes dropped EXE
Modifies Windows Firewall
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
itachituff.duckdns.org:5557
Verdict:
Malicious
Tags:
Win.Packed.Msilperseus-9802572-0 njrat bladabindi
YARA:
n/a
Unpacked files
SH256 hash:
2ee39f10dbff3640020de97d0597f54288e77e8a4b37c4f0e2ebb00da4a5c225
MD5 hash:
b7f652f3f713daa028daf57e36fc7636
SHA1 hash:
93b09a6d62baaad6026ed0e28dbf5373bd29abfb
SH256 hash:
4792777ba2257bde7de75d515af63c80bc5e7d95420c5255c847327204c3af9c
MD5 hash:
590f126998e63a20ed22f6f748050ec9
SHA1 hash:
56788a4ae79e813f1fa08ff02cf51ee6a4507fdf
Detections:
win_njrat_g1
win_njrat_w1
NjRat
CN_disclosed_20180208_c
Njrat
win_njrat_bytecodes_oct_2023
win_njrat_strings_oct_2023
MALWARE_Win_NjRAT
Malware family:
njRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| 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.
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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