MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c. 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: 20


Intelligence 20 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c
SHA3-384 hash: e80079b58613b30ac2a84b4651f5e987955042357ec22ab2d0b0ad6ad5901686da439698dacb9e633c8073394045630c
SHA1 hash: d1c7398d7e3d572bab6e258cce9897c4edec70a2
MD5 hash: 395ec571bcbd1ab1d401659f124effcd
humanhash: ink-spaghetti-london-tennessee
File name:395EC571BCBD1AB1D401659F124EFFCD.exe
Download: download sample
Signature njrat
Create hunting rule
File size:61'440 bytes
First seen:2026-02-09 19:05:14 UTC
Last seen:2026-02-09 19:25:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'798 x AgentTesla, 19'707 x Formbook, 12'278 x SnakeKeylogger)
ssdeep 768:4z3SKou/Y6Ce19avKYkX6eGem6Dv8fH9g9QS+nmwOLy22wULcyGYoPYg6+qGaIIg:WBNMOXee+H9g5+nmXL9vjAg6GaIIRW
Threatray 754 similar samples on MalwareBazaar
TLSH T12053F12B527AC7BBC8E452B92CD7DB21533BC04796522F4F29F4C3791F132887AA1594
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


Avatar
abuse_ch
njrat C2:
193.161.193.99:57231

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
193.161.193.99:57231 https://threatfox.abuse.ch/ioc/1744112/

Intelligence

File Origin
# of uploads :
2
# of downloads :
129
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Lime njRAT
Details
Lime
a decrypted component and its AES-CBC decryption parameters
njRAT
configuration settings including at least a c2 socket address, version, missionid, a network traffic delimiter, a filepath, a registry path, and flags
Link:
https://research.acce.ciphertechsolutions.com/results/ae98c577-c300-46fb-ab48-77bd44b0c57d/
Malware family:
njrat
Create hunting rule
ID:
1
File name:
395EC571BCBD1AB1D401659F124EFFCD.exe
Verdict:
Malicious activity
Analysis date:
2026-02-09 19:06:28 UTC
Tags:
rat njrat bladabindi auto-reg auto-startup
Link:
https://app.any.run/tasks/636b3d7a-ba41-40e2-8fda-258a6a03e7b3

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/52836/
Detection(s):
Win.Packed.Razy-7334624-0
Create hunting rule

ditekSHen.INDICATOR.Packed.NyanXCAT-CSharpLoader.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=698a2ff342fd65534cce0254
Tags:
autorun packed micro
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult crypt limecrypter packed packed razy
Link:
https://www.filescan.io/uploads/698a2ff1981ff1d38a4ebbc7/reports/8c0f125d-9119-4570-986e-6670c821a2b4/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-07T09:05:00Z UTC
Last seen:
2026-02-11T02:36:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-PSW.MSIL.Azorult.gen HEUR:Trojan.Win32.Generic Trojan.MSIL.Agent.sb Backdoor.Win32.Androm Backdoor.MSIL.Njrat.sb Backdoor.MSIL.Bladabindi.sb Trojan-Dropper.Win32.Injector.sb Trojan.Win32.Agent.sb Trojan.MSIL.HydraPOS.sb
Link:
https://opentip.kaspersky.com/feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c/results?tab=lookup
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2f1ece70-8615-4c31-8562-027fb566281f
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1866297
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Disables zone checking for all users
Drops PE files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
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
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1866297 Sample: eVOaHufr55.exe Startdate: 09/02/2026 Architecture: WINDOWS Score: 100 40 lzp0z-57231.portmap.host 2->40 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for dropped file 2->46 48 8 other signatures 2->48 7 eVOaHufr55.exe 3 2->7         started        11 eVOaHufr55.exe 2 2->11         started        13 Java update.exe 3 2->13         started        15 2 other processes 2->15 signatures3 process4 file5 36 C:\Users\user\AppData\...\eVOaHufr55.exe.log, ASCII 7->36 dropped 52 Drops PE files to the startup folder 7->52 17 eVOaHufr55.exe 4 4 7->17         started        54 Injects a PE file into a foreign processes 11->54 22 eVOaHufr55.exe 11->22         started        24 Java update.exe 13->24         started        26 Java update.exe 13->26         started        28 eVOaHufr55.exe 15->28         started        30 eVOaHufr55.exe 15->30         started        signatures6 process7 dnsIp8 38 lzp0z-57231.portmap.host 193.161.193.99, 49717, 49723, 49724 BITREE-ASRU Russian Federation 17->38 32 C:\Users\user\AppData\...\Java update.exe, PE32 17->32 dropped 34 C:\Users\...\Java update.exe:Zone.Identifier, ASCII 17->34 dropped 50 Disables zone checking for all users 17->50 file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c
Verdict:
inconclusive
YARA:
11 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.01 Win 32 Exe x86
Link:
https://app.malva.re/file/395ec571bcbd1ab1d401659f124effcd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c/
Verdict:
Malicious
Threat:
Family.NJRAT
Link:
https://tip.neiki.dev/file/feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c
Threat name:
Win32.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 18:25:00 UTC
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7227pi2g6ylny6hop37vfyzjl72w4n35ujwmbi63zqumtbrmtmoa._file
Verdict:
malicious
Label(s):
njrat
Create hunting rule
Similar samples:
0a29b66b906fc203c48bf3b88b00f95196435426312aee0032a7be4b928bd9ce
njrat
3a845e936d72ed84f1ac69d54eb4ed226068eb0986643feaf24b8532d1014976
njrat
7f930050a1cfb55393b738cef30ccfeeb540bb1d047ffecd0c2aaa038bf69c29
njrat
8a6ac42273774f12b5e5f3bba953365cb44ca63a0dd888e301a295f34fff69fd
njrat
error
njrat
feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c
njrat
+ 744 additional samples on MalwareBazaar
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat botnet:unknownvoid discovery persistence trojan
Link:
https://tria.ge/reports/260209-xrnkkafw5a/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Njrat family
njRAT/Bladabindi
Malware Config
C2 Extraction:
lzp0z-57231.portmap.host:57231
Unpacked files
SH256 hash:
feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c
MD5 hash:
395ec571bcbd1ab1d401659f124effcd
SHA1 hash:
d1c7398d7e3d572bab6e258cce9897c4edec70a2
Link:
https://www.unpac.me/results/457ccb65-3c89-4167-bafe-b62c69fdb996/
SH256 hash:
be8e5b0c426ab2a659351e296064a3facc03e872d9286e1a71270dffd1685f5a
MD5 hash:
5fe7591e15e34a7f6318cc262f304812
SHA1 hash:
61cff99adc3e056c97adbb5f5a2b133d336f96fe
Detections:
CN_disclosed_20180208_c
Create hunting rule
win_njrat_2
Create hunting rule
Njrat
Create hunting rule
MALWARE_Win_NjRAT
Create hunting rule
Link:
https://www.unpac.me/results/457ccb65-3c89-4167-bafe-b62c69fdb996/
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/feb5f7a346f6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/feb5f7a346f616dc78ee7eff52e3295ff56e377da26cc0a3dbcc28c9862c9b1c

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_NyanXCat_CSharpLoader
Create hunting rule
Author:ditekSHen
Description:Detects .NET executables utilizing NyanX-CAT C# Loader
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/52836/

Comments