MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55322e4e839b9d011b1bcbd974999424c1d8e1634413f816d789b34a2bc04b8b. 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


Intelligence 18 IOCs 1 YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55322e4e839b9d011b1bcbd974999424c1d8e1634413f816d789b34a2bc04b8b
SHA3-384 hash: fad0b54b7d6ba427d45a15ed694aa51c891bfd476743ce501f28766689b122740febad7ef567c4a7a820f97fc90e2788
SHA1 hash: e320e296504d5e58ad69170dec248f6712b2208e
MD5 hash: 8050adce83e6480a553e20a7d22da013
humanhash: march-freddie-carpet-mirror
File name:8050adce83e6480a553e20a7d22da013.exe
Download: download sample
Signature njrat
Create hunting rule
File size:44'032 bytes
First seen:2025-07-29 15:05:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'859 x AgentTesla, 19'789 x Formbook, 12'305 x SnakeKeylogger)
ssdeep 384:KZycwNU1SoycwJmzFZWhYY0oOgEHvLo8Glz0Iij+ZsNO3PlpJKkkjh/TzF7pWnL9:IQqglcwJcNPXToZuXQ/o++L
Threatray 629 similar samples on MalwareBazaar
TLSH T19A13D78DB794E174D5FF8BF1A4A2B2890B71A017A802930FD9F154D94B73EC09611EE7
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter abuse_ch
Tags:exe NjRAT RAT


Avatar
abuse_ch
njrat C2:
167.160.161.247:8595

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
167.160.161.247:8595 https://threatfox.abuse.ch/ioc/1556844/

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
8050adce83e6480a553e20a7d22da013.exe
Verdict:
Malicious activity
Analysis date:
2025-07-29 15:18:52 UTC
Tags:
rat njrat bladabindi auto-startup auto-reg remote backdoor
Link:
https://app.any.run/tasks/45db6a2d-8259-4b70-936a-32be6a7b5b54

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Njrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17576/
Detection(s):
Sanesecurity.Malware.29063.UNOFFICIAL
Create hunting rule

Win.Packed.Msilperseus-9220094-0
Create hunting rule

Win.Packed.Generic-9795615-0
Create hunting rule

Win.Dropper.njRAT-10015886-0
Create hunting rule

Win.Dropper.Nanocore-10030076-0
Create hunting rule

Win.Trojan.Generic-6417450-0
Create hunting rule

Win.Packed.Krypt-6888233-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6888e346af3050dc8d321910
Tags:
bladabindi autorun njrat
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Enabling the 'hidden' option for analyzed file
Creating a window
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Trojan.Bladabindi
Link:
https://www.hybrid-analysis.com/sample/55322e4e839b9d011b1bcbd974999424c1d8e1634413f816d789b34a2bc04b8b
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6bdb2344-bc5e-4ca2-8707-e810956c9aeb
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1746392
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Disables zone checking for all users
Drops PE files to the startup folder
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/55322e4e839b9d011b1bcbd974999424c1d8e1634413f816d789b34a2bc04b8b
Verdict:
njRat
YARA:
12 match(es)
Tags:
.Net Executable njRat PE (Portable Executable) RAT SOS: 0.26 Win 32 Exe x86
Malware Config
C2 Extraction:
CNC: विनी蒂Y3LjE2विनीC4xNjEuविनीjQ3
PORT: ODU5NQ==
Link:
https://app.malva.re/file/8050adce83e6480a553e20a7d22da013
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55322e4e839b9d011b1bcbd974999424c1d8e1634413f816d789b34a2bc04b8b/
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Create hunting rule
Status:
Malicious
First seen:
2025-07-23 19:25:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kuzc4tudtooqcgy3zpmxjgmueta5ryldiqj7qfwxrgzuuk6ajofq._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Similar samples:
21a3e6f76e41c01ebc3193eef929486e2302fb05382251cf94c942291dad4ab9
njrat
3e356a29411ae2f9a8ca4019d58ca9ca71837b00c8587afbb5e3cad774ba7bc1
njrat
4019c10248e184a987eae86ee66d123e47ef5668ead0debecbefd6606c33980c
njrat
71d16f135efba49ec8ae572a4da9618e943dcab4733b37601498696acf2d119c
njrat
+ 619 additional samples on MalwareBazaar
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:user discovery execution persistence trojan
Link:
https://tria.ge/reports/250729-sgesfsyvcy/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Adds Run key to start application
Drops startup file
Executes dropped EXE
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
167.160.161.247:8595
Verdict:
Malicious
Tags:
rat njrat Win.Packed.Msilperseus-9220094-0
YARA:
JPCERTCC_Njrat MALWARE_Win_NjRAT MAL_Njrat Windows_Trojan_Njrat_30f3c220 malware_Njrat_strings
Link:
https://app.threat.zone/submission/407b57dc-5663-4ab6-9eb3-b288ec14db1f
Unpacked files
SH256 hash:
55322e4e839b9d011b1bcbd974999424c1d8e1634413f816d789b34a2bc04b8b
MD5 hash:
8050adce83e6480a553e20a7d22da013
SHA1 hash:
e320e296504d5e58ad69170dec248f6712b2208e
Link:
https://www.unpac.me/results/0b8308f6-9143-48ca-937c-a3a51804cc79/
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/55322e4e839b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/55322e4e839b9d011b1bcbd974999424c1d8e1634413f816d789b34a2bc04b8b

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:CN_disclosed_20180208_c
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects malware from disclosed CN malware set
Reference:https://twitter.com/cyberintproject/status/961714165550342146
Rule name:CN_disclosed_20180208_c_RID2E71
Create hunting rule
Author:Florian Roth
Description:Detects malware from disclosed CN malware set
Reference:https://twitter.com/cyberintproject/status/961714165550342146
Rule name:malware_Njrat_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:MALWARE_Win_NjRAT
Create hunting rule
Author:ditekSHen
Description:Detects NjRAT / Bladabindi / NjRAT Golden
Rule name:MAL_njrat
Create hunting rule
Author:SECUINFRA Falcon Team
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect njRAT in memory
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:njrat_
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked njrat malware samples.
Rule name:pe_imphash
Create hunting rule
Rule name:RAT_win_njrat
Create hunting rule
Author:KrknSec
Description:Detects njRAT binaries.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.njrat
Rule name:Skystars_LightDefender_Njrat_Rule
Create hunting rule
Author:Skystars LightDefender
Description:Detects Njrat
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Windows_Trojan_Njrat_30f3c220
Create hunting rule
Rule name:Windows_Trojan_Njrat_30f3c220
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/17576/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments