MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5a16e878bc78c8fdb5ede6d1807c582770908fa8c44dc5a77ac0cf99bbb5495. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5a16e878bc78c8fdb5ede6d1807c582770908fa8c44dc5a77ac0cf99bbb5495
SHA3-384 hash: 10fb6bb919219e9341446883a4c5f073fa5711e66673d26ac6be9b66fa02223c005f4f21a7c9ce6243a86fd488cd86a6
SHA1 hash: 1edef39bd0cd53d605ec85f04f6e9d0898568c77
MD5 hash: 475a64b1d56d7ccb735fb3d23207f826
humanhash: potato-jupiter-seven-south
File name:SupplySrvsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:39'204 bytes
First seen:2026-01-12 11:51:22 UTC
Last seen:2026-01-13 08:14:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:MaFf2wtYwNSKvPnveeddMi0EN+D2rbCvofi3SCqk:Ma12wtDVzOwpb/fkSCqk
TLSH T12E037EBAC42D6DD4D6548674A834BA7C2F63A31093433EFA5A4645A68047EFCF60E3F4
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 :
2
# of downloads :
88
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/e84fb1e4-166f-49bb-ba84-68e08f8adda5/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6964e08a30368802bb81bc21/reports/030b1df9-d3b5-402e-b49e-f87abf09beef/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ee4379dd-4776-4a1e-bd77-30d91f3f7888
Behavior Graph:
Download SVG
%3 guuid=8bac8c8f-1700-0000-1cfc-23ce1a080000 pid=2074 /usr/bin/sudo guuid=7bc65491-1700-0000-1cfc-23ce1f080000 pid=2079 /tmp/sample.bin guuid=8bac8c8f-1700-0000-1cfc-23ce1a080000 pid=2074->guuid=7bc65491-1700-0000-1cfc-23ce1f080000 pid=2079 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9bccb43b-58e3-4bd5-8bed-c72ca77922ea
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1849061
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b5a16e878bc78c8fdb5ede6d1807c582770908fa8c44dc5a77ac0cf99bbb5495
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b5a16e878bc78c8fdb5ede6d1807c582770908fa8c44dc5a77ac0cf99bbb5495/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 11:52:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wwqw5b4ly6gi7w263zwrqb6fqj3qsch2rrcnywtxvqgptg53kskq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260112-n1ymfsey7f/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/99edf370-db23-448c-9f8d-58f35835d0fe
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/b5a16e878bc78c8fdb5ede6d1807c582770908fa8c44dc5a77ac0cf99bbb5495

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf b5a16e878bc78c8fdb5ede6d1807c582770908fa8c44dc5a77ac0cf99bbb5495

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3756377/
  
Delivery method
Distributed via web download

Comments