MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 305d2d5ef942f02e48c046bf5ec402c9fddaa767c5365e90cb7afc167f6fe9e1. 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: 16
| SHA256 hash: | 305d2d5ef942f02e48c046bf5ec402c9fddaa767c5365e90cb7afc167f6fe9e1 |
|---|---|
| SHA3-384 hash: | cbb8c9b436c39b7dc1ee77359ff2427b32349572c4283507ee98ec46816d0ba9cad5dd9c16ea7c63e30a9e7e36034939 |
| SHA1 hash: | 10dc828266de3365e0b750648263e63f2d38f498 |
| MD5 hash: | 082eb17b2aae1a6e836d81c239c02229 |
| humanhash: | lithium-cardinal-ten-fifteen |
| File name: | 082eb17b2aae1a6e836d81c239c02229.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 453'632 bytes |
| First seen: | 2022-08-17 13:20:31 UTC |
| Last seen: | 2022-08-17 13:38:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 6144:brjPEer0SpODveX8hiRKKRIC+gh+LAzvPIw/i++hbhxFo8j5:LPEewCONh6Rv+L83vi++hbhPo8 |
| TLSH | T1B9A4F727FA6469A1C13F18738D7B98BC63D7D7263F02EB0B62F4125407331DD9A562A8 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 414545c0d4c05503 (37 x njrat, 3 x AsyncRAT, 1 x RedLineStealer) |
| 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 |
|---|---|
| 41.103.60.237:999 | https://threatfox.abuse.ch/ioc/843834/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
365
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
njrat
ID:
1
File name:
082eb17b2aae1a6e836d81c239c02229.exe
Verdict:
Malicious activity
Analysis date:
2022-08-17 13:21:06 UTC
Tags:
rat njrat bladabindi trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
njRat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a window
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
Searching for synchronization primitives
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
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
confuserex obfuscated packed
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:
njRAT
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
80 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2022-08-14 21:15:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
njrat
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat 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
Executes dropped EXE
Modifies Windows Firewall
njRAT/Bladabindi
Unpacked files
SH256 hash:
3e9ca574b797b5df099a1496475c9a028ed1b63946bdede357cd87576780b8a6
MD5 hash:
e7b330fc514d329e71d5b93d0a1638bc
SHA1 hash:
6944d6aa74b30134933011bb305e7414246b4a55
Detections:
win_njrat_g1
win_njrat_w1
SH256 hash:
305d2d5ef942f02e48c046bf5ec402c9fddaa767c5365e90cb7afc167f6fe9e1
MD5 hash:
082eb17b2aae1a6e836d81c239c02229
SHA1 hash:
10dc828266de3365e0b750648263e63f2d38f498
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:
0.83
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: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| 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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