MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294
SHA3-384 hash: 6a41e8828dd8f5faaca6ecc2f712141fee33369ace0d35cdfc280821c8eeb3952f6d798b10572a5d4802497e721cd2da
SHA1 hash: 52282be21c1b9c9142ba529849b2c88e3157d262
MD5 hash: c4dbd30cdf70d93be77563179e27200c
humanhash: august-hotel-carolina-fillet
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:63'684 bytes
First seen:2026-03-17 20:14:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+6aNi/+mwt8DOezmAUGKiRLFSm8zqCYduNqN:3p/BgezmAU5ium8zqYNO
TLSH T150538D37D4196994C19948F074A88F701F23E1C8A2837FFB66A587B5A843EACF505FE4
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 :
109
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/f08f1adf-0a52-4b15-8689-6de67c34e059/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/16ecb16d-71ae-4d5b-855f-1281f4d2ecf6
Behavior Graph:
Download SVG
%3 guuid=5c019079-1a00-0000-2f7b-5320600a0000 pid=2656 /usr/bin/sudo guuid=57c4117d-1a00-0000-2f7b-53206b0a0000 pid=2667 /tmp/sample.bin guuid=5c019079-1a00-0000-2f7b-5320600a0000 pid=2656->guuid=57c4117d-1a00-0000-2f7b-53206b0a0000 pid=2667 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ff1a33f5-38db-4ca5-91ab-8ebbc55ed83b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 20:03:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ghuz24f2kroywb5cs7r2r3o5c34wdhfh6mc4pm5zkahzihjnskka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260317-y1tzdads7y/
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/31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 31e99d70ba545d8b07a297e3a8eddd16f9619ca7f305c7b3b9500f941d2d9294

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3798050/
  
Delivery method
Distributed via web download

Comments