MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01
SHA3-384 hash: e1ffc8ef19de148c9463c26e6889bf1530263dd0cc972cc48c9d3a1db7806fa8efe2004d5d9e2da9b65e36caa054b428
SHA1 hash: aa8c8a9fcba0d548a03f8ca5a74245078bd05f94
MD5 hash: 7efbc86e56b0a6bd53f48d17e5312fbf
humanhash: arizona-oklahoma-lemon-one
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:103'460 bytes
First seen:2026-02-02 00:03:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Etd/dEZOS3hE0E9rycyje/d9gu+Q9sF7Nq40ln:M4OS3C3yjud9guh9Gq40ln
TLSH T172A329DBF801CDBDF80AD7BB44570A09B531A3E246831B266367B963FC360D55922EC6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai soft-404
Link:
https://www.filescan.io/uploads/697fe9cbc9bfb60ece1a3297/reports/50bfdbd6-1334-4e43-afae-a1e31f99fd11/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-01T21:07:00Z UTC
Last seen:
2026-02-01T21:08:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ee65e36c-fd18-44f0-8fc4-044bb9bd6469
Behavior Graph:
Download SVG
%3 guuid=1a356abf-2300-0000-800a-4cd277090000 pid=2423 /usr/bin/sudo guuid=59642fc2-2300-0000-800a-4cd278090000 pid=2424 /tmp/sample.bin guuid=1a356abf-2300-0000-800a-4cd277090000 pid=2423->guuid=59642fc2-2300-0000-800a-4cd278090000 pid=2424 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8be032f5-0938-42a9-ba2c-8a8db8d54e02
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1861349
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-02 00:03:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kvvicw5htn32nvqihkxhn63ca34fvbyx3hfbmqdebt6uxuytxmaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260202-ab7xyahv8b/
Malware Config
C2 Extraction:
dhjfgt4rzuu6tfdo85wfjj.followz.st
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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 556a815ba79b77a6d6083aae76fb6206f85a8717d9ca1640640cfd4bd313bb01

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766338/
  
Delivery method
Distributed via web download

Comments