MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 318391f558f280af8e93bec63a3c85100fdf2a12343f6ac8b8ae9178f68a64ca. 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: 318391f558f280af8e93bec63a3c85100fdf2a12343f6ac8b8ae9178f68a64ca
SHA3-384 hash: 307a2cd7c23aac7c467d62ee9fdf9102717286431bf3b51e3335b2cef4a0fd2e37d415e67ee9ea6d1bb06967f8ca863c
SHA1 hash: 9ecb3474c1096b107272fd3ec9a03b3544d03912
MD5 hash: 1cebe7426b151711990ff0f49d3f1206
humanhash: georgia-winner-failed-crazy
File name:nz.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:97'440 bytes
First seen:2026-08-01 01:06:29 UTC
Last seen:2026-08-01 08:34:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:nh6LzKznyY0IXsJEkrD+n+x9p/uFlyOuut1Wo95rIp//+AtSOtWK:h6Szn+Y/WoPr8Fb
TLSH T1BD934922FD79193BC4C4A57722E34335F2F6478A24A88A1F7D610E8DBF2564022A77F5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6a76ac77-cb64-4163-9b8b-a8e1aa37bab5/
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6a6d46cc8b0ab355a2417a3a/reports/eb2dde56-2ef0-4579-a932-3efa2ef95682/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-31T23:10:00Z UTC
Last seen:
2026-08-02T20:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/318391f558f280af8e93bec63a3c85100fdf2a12343f6ac8b8ae9178f68a64ca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b3238b98-a014-4be5-bbc1-652cfb25c7b6
Behavior Graph:
Download SVG
%3 guuid=14d9a619-1b00-0000-dac4-df26f00b0000 pid=3056 /usr/bin/sudo guuid=74bb821f-1b00-0000-dac4-df26f10b0000 pid=3057 /tmp/sample.bin guuid=14d9a619-1b00-0000-dac4-df26f00b0000 pid=3056->guuid=74bb821f-1b00-0000-dac4-df26f10b0000 pid=3057 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4e04a879-7aa9-4e76-b9bb-d04f623e8e6b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/318391f558f280af8e93bec63a3c85100fdf2a12343f6ac8b8ae9178f68a64ca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/318391f558f280af8e93bec63a3c85100fdf2a12343f6ac8b8ae9178f68a64ca/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-01 01:07:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ggbzd5ky6kak7dutx3ddupefcah56kqsgq7wvsfyv2ixr5ukmtfa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260801-bgvp8svapd/
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/318391f558f280af8e93bec63a3c85100fdf2a12343f6ac8b8ae9178f68a64ca

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 318391f558f280af8e93bec63a3c85100fdf2a12343f6ac8b8ae9178f68a64ca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3892529/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3892517/
  
URLhaus
https://urlhaus.abuse.ch/url/3892227/
  
URLhaus
https://urlhaus.abuse.ch/url/3892998/

Comments