MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1754083e0d13347475732a3d6318f7751877965d537766ec5ab2c905520365c3. 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: 12
| SHA256 hash: | 1754083e0d13347475732a3d6318f7751877965d537766ec5ab2c905520365c3 |
|---|---|
| SHA3-384 hash: | 9b94834d97c22cce61acfb85b557c47a90cc71d3bee063844bfde5d0e6703f0efff9cecc4799540dc605585da060ffbb |
| SHA1 hash: | 8abc99406299e5336d81dec7f80cea617a886fd1 |
| MD5 hash: | 1b985656a8ad6ca6de4bf90d57dcb6e5 |
| humanhash: | comet-uranus-artist-stairway |
| File name: | 1754083E0D13347475732A3D6318F7751877965D53776.exe |
| Download: | download sample |
| Signature | njrat |
| File size: | 3'657'400 bytes |
| First seen: | 2022-04-27 16:46:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 98304:9+jELz9Lz9Lz9Lz9Lz9Lz9Lz9Lz9LzdLzx+Lz9Lz9Lz9Lz9LzehnjIkr:hLz9Lz9Lz9Lz9Lz9Lz9Lz9Lz9LzdLzxv |
| Threatray | 611 similar samples on MalwareBazaar |
| TLSH | T1590602A2A5C4C702E477333088A77E3273B14D870B31D6EEBC85768470BF3EAA955995 |
| TrID | 48.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 18.1% (.EXE) UPX compressed Win32 Executable (27066/9/6) 11.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 7.0% (.EXE) Win64 Executable (generic) (10523/12/4) 4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) |
| File icon (PE): |  |
| dhash icon | 71f0b0bcecd8f871 (1 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 |
|---|---|
| 91.109.188.5:5050 | https://threatfox.abuse.ch/ioc/536876/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
446
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Njrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Sending a custom TCP request
Сreating synchronization primitives
Creating a window
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
bladabindi control.exe overlay packed replace.exe wacatac
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Njrat
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Njrat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2021-07-10 00:58:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
101
AV detection:
29 of 42 (69.05%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
njrat
Similar samples:
+ 601 additional samples on MalwareBazaar
Result
Malware family:
njrat
Score:
10/10
Tags:
family:njrat botnet:nyan cat suricata trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
njRAT/Bladabindi
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
Malware Config
C2 Extraction:
milla.publicvm.com:5050
Unpacked files
SH256 hash:
f634f241d8714adf6b4fb53f8c5b01cba78ae08903fa37a3e4b28cfc855091d0
MD5 hash:
17bc2642fe2d8748be73f443038eac0d
SHA1 hash:
64c4db4fffd9e54f7cc196ec98e57aa256d7d741
SH256 hash:
ee70eafe120ba952f7ab91bf91b2f31a01831b7ff43aba427959daa9bbedc52b
MD5 hash:
8cc8a07e5a1c3eec51455bc35ba5805a
SHA1 hash:
67fa30f30e5cc79a86cc12f3f0184cc6f7dc3714
SH256 hash:
1754083e0d13347475732a3d6318f7751877965d537766ec5ab2c905520365c3
MD5 hash:
1b985656a8ad6ca6de4bf90d57dcb6e5
SHA1 hash:
8abc99406299e5336d81dec7f80cea617a886fd1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
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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