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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86e1702754fbcf32d742a520ccac149bbda2bf093e792acd1e99e5dc09baafe8. 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


Intelligence 16 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86e1702754fbcf32d742a520ccac149bbda2bf093e792acd1e99e5dc09baafe8
SHA3-384 hash: 4dfdf68b7607177200662fb74b59412af4902b5707a9704f0caf023fff06557cd6b7ca744eba89daf89acd826d959e68
SHA1 hash: d92c3e0550be75aedcc0286f6a1c16467d753dda
MD5 hash: 32e0c2e991f45867f0f0b34028e408aa
humanhash: illinois-zulu-arkansas-florida
File name:32e0c2e991f45867f0f0b34028e408aa.exe
Download: download sample
Signature njrat
Create hunting rule
File size:77'824 bytes
First seen:2025-05-01 07:26:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'235 x AgentTesla, 20'488 x Formbook, 12'372 x SnakeKeylogger)
ssdeep 1536:74DdKFPJ+Bof1RGWJzWNw6t42kRjf9sZ/hsv09Qannnnnwll:7idKFJ+O6kuht42kRz9Q19tnnnnn
TLSH T1CE73194EBE56E5C0CD0C0B77CD93A45840A8D4EBF823F2BF59C04DA66F36988954F9A1
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:
105.103.255.169:1177

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
105.103.255.169:1177 https://threatfox.abuse.ch/ioc/1514457/

Intelligence

File Origin
# of uploads :
1
# of downloads :
444
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
njrat
Create hunting rule
ID:
1
File name:
32e0c2e991f45867f0f0b34028e408aa.exe
Verdict:
Malicious activity
Analysis date:
2025-05-01 11:31:35 UTC
Tags:
auto-reg rat njrat bladabindi
Link:
https://app.any.run/tasks/032d2474-4552-4d0a-9528-0f6343387ced

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/5525/
Detection(s):
Win.Packed.Bladabindi-6917466-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6813277ac8b2e86d0ac5b9b1
Tags:
bladabindi dropper micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Creating a window
Searching for synchronization primitives
DNS request
Connection attempt
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd fingerprint lolbin netsh njrat njrat obfuscated obfuscated rat vbnet
Link:
https://www.filescan.io/uploads/6813224b212716475fb1cfa2/reports/b050f365-6594-4247-bad0-64ee421ca38f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/86e1702754fbcf32d742a520ccac149bbda2bf093e792acd1e99e5dc09baafe8
Malware family:
njRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/357b4e2a-97d4-4044-931b-5fccd6860044
Result
Threat name:
Njrat
Create hunting rule
Detection:
malicious
Classification:
phis.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1678926
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates autostart registry keys with suspicious names
Disables zone checking for all users
Found malware configuration
Joe Sandbox ML detected suspicious sample
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: New RUN Key Pointing to Suspicious Folder
Uses dynamic DNS services
Uses netsh to modify the Windows network and firewall settings
Yara detected Njrat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1678926 Sample: sLWNTqfSjk.exe Startdate: 01/05/2025 Architecture: WINDOWS Score: 100 30 alidax.ddns.net 2->30 34 Found malware configuration 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 42 4 other signatures 2->42 9 sLWNTqfSjk.exe 1 5 2->9         started        12 server.exe 3 2->12         started        14 server.exe 2 2->14         started        16 server.exe 2 2->16         started        signatures3 40 Uses dynamic DNS services 30->40 process4 file5 26 C:\Users\user\AppData\Local\Temp\server.exe, PE32 9->26 dropped 28 C:\Users\user\AppData\...\sLWNTqfSjk.exe.log, ASCII 9->28 dropped 18 server.exe 4 4 9->18         started        process6 dnsIp7 32 alidax.ddns.net 41.111.105.184, 1177 ALGTEL-ASDZ Algeria 18->32 44 Antivirus detection for dropped file 18->44 46 Multi AV Scanner detection for dropped file 18->46 48 Disables zone checking for all users 18->48 50 3 other signatures 18->50 22 netsh.exe 2 18->22         started        signatures8 process9 process10 24 conhost.exe 22->24         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/86e1702754fbcf32d742a520ccac149bbda2bf093e792acd1e99e5dc09baafe8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/86e1702754fbcf32d742a520ccac149bbda2bf093e792acd1e99e5dc09baafe8/
Threat name:
Win32.Backdoor.njRAT
Create hunting rule
Status:
Malicious
First seen:
2025-04-21 07:23:32 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
30 of 36 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q3qxaj2u7phtfv2cuuqmzlauto62fpyjhz4svti6ths5ycn2v7ua._file
Result
Malware family:
njrat
Create hunting rule
Score:
  10/10
Tags:
family:njrat defense_evasion discovery persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250501-h9lrcs1tgx/
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
Executes dropped EXE
Modifies Windows Firewall
Njrat family
njRAT/Bladabindi
Verdict:
Malicious
Tags:
Win.Packed.Bladabindi-6917466-0 njrat bladabindi
YARA:
n/a
Link:
https://app.threat.zone/submission/b4aef12f-efa4-4c72-9810-4f901d1fa14c
Unpacked files
SH256 hash:
86e1702754fbcf32d742a520ccac149bbda2bf093e792acd1e99e5dc09baafe8
MD5 hash:
32e0c2e991f45867f0f0b34028e408aa
SHA1 hash:
d92c3e0550be75aedcc0286f6a1c16467d753dda
Link:
https://www.unpac.me/results/57516bf5-a81e-44f6-9f03-4596d9766ef4/
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/86e1702754fbcf32d742a520ccac149bbda2bf093e792acd1e99e5dc09baafe8

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
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
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/5525/

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