MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616. 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


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616
SHA3-384 hash: 5a1ff0befabf45508a3e270bb3041fefbe0a97da9f876de851236be275e5d3a0dbb954a456600f08896969332c4cf1e0
SHA1 hash: 767c4736ef3551345c7d893fb06ed79f21e337ac
MD5 hash: 8347ff4c118cb7416bce63d20278762a
humanhash: glucose-yankee-lake-mississippi
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:164'284 bytes
First seen:2026-08-16 17:19:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:j4uBhyF/dbQwhlmKAvjJ7VMfe9auNTix6expoFtBm0sByJs8klw:YlQU6VSf2auNixVoDT6yJmlw
TLSH T1ECF30946F8818B15D5D255BAFF0E128E37231B7CE2DE73029D246F307B8A86B0E7A515
telfhash t14ae06101f754327c3bc241b7c1df74522345bd5771162571c55ccf8f5916ac0b104039
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
IN IN
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-16T15:27:00Z UTC
Last seen:
2026-08-17T13:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a522e342-6e0e-4920-a339-09c34730ec56
Behavior Graph:
Download SVG
%3 guuid=ef2a2a6e-1a00-0000-9db6-318886080000 pid=2182 /usr/bin/sudo guuid=c767e76f-1a00-0000-9db6-318887080000 pid=2183 /tmp/sample.bin guuid=ef2a2a6e-1a00-0000-9db6-318886080000 pid=2182->guuid=c767e76f-1a00-0000-9db6-318887080000 pid=2183 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8102df2-ee2d-4013-8863-15749359e358
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-16 17:17:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpulgnlpz3253tenc4qbskp3if5euotuxuscvof5dhp6ul6d4yla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260816-vwnp1sfj8v/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf b3e8b3356fcef5ddcc8d17201929fb417a4a3a74bd242ab8bd19dfea2fc3e616

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3904420/
  
Delivery method
Distributed via web download

Comments