MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b45af43b673ee124c89887e3aad20e888a5e645d7cfc7279f24278f4352a5c1. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b45af43b673ee124c89887e3aad20e888a5e645d7cfc7279f24278f4352a5c1
SHA3-384 hash: 720af00ed7a7ce0ef23f927405bdd87ed169f441f34cd9b2b48b16042de7ad3a5345d5ce92b998a37ff8c8a1409a6c4c
SHA1 hash: fc1f6db1ee6f3165a8948e5cc110ca702aec7f31
MD5 hash: a3fa7918f665024005eb270dd95a36ad
humanhash: papa-juliet-lamp-iowa
File name:.Sassy.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:105'056 bytes
First seen:2026-04-16 03:02:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ro5ihIo2bCSjKdPaQ7NXAaLAqB8t2bW7s3Liljxf97:8MX2b1GdbOaLAj4bWo3LO91
TLSH T1D0A32863CC262F18D668D5B5B0B19F796BA39920814B1FBF1677C6744083D8DF6093B8
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/69e0515e5ea31bc68a2f7701/reports/52fcecdd-d8f3-4a8c-a7ff-ef91a3a4522b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-15T21:58:00Z UTC
Last seen:
2026-04-16T08:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3b45af43b673ee124c89887e3aad20e888a5e645d7cfc7279f24278f4352a5c1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5ccbbb62-0641-4e21-9317-6026eb481dfa
Behavior Graph:
Download SVG
%3 guuid=20338126-1a00-0000-7da4-2f77550b0000 pid=2901 /usr/bin/sudo guuid=4aacbb29-1a00-0000-7da4-2f775d0b0000 pid=2909 /tmp/sample.bin guuid=20338126-1a00-0000-7da4-2f77550b0000 pid=2901->guuid=4aacbb29-1a00-0000-7da4-2f775d0b0000 pid=2909 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ce913c3-1e9b-4031-9db7-df70ffa7297b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b45af43b673ee124c89887e3aad20e888a5e645d7cfc7279f24278f4352a5c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b45af43b673ee124c89887e3aad20e888a5e645d7cfc7279f24278f4352a5c1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-16 00:00:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnc26q5wopxbetejrb7dvlja5ceklzsf27h4oj47eqty6q2suxaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260416-dj4r2aex2n/
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/3b45af43b673ee124c89887e3aad20e888a5e645d7cfc7279f24278f4352a5c1

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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 3b45af43b673ee124c89887e3aad20e888a5e645d7cfc7279f24278f4352a5c1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3821971/
  
Delivery method
Distributed via web download

Comments