MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66b8fa4e5c3dea96fcce63a092df5bfe8653bc675600e5548aad0bb50abc5d79. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66b8fa4e5c3dea96fcce63a092df5bfe8653bc675600e5548aad0bb50abc5d79
SHA3-384 hash: b86f7e22949d54a781dd9bb34638a0d84d16e8609b2127fd27a753c0923c84bf5a1514e57a441b98d310add7157ee024
SHA1 hash: 690904add4a81847d0bdecb14e026e6ef7df48ba
MD5 hash: 06b770df8c8c011b2b17c22a965ce86b
humanhash: lemon-bluebird-utah-asparagus
File name:manji.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:88'724 bytes
First seen:2026-04-29 20:30:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9L7tgTewtH/OoQQ9F4ZcNAHeS+/PqU+mmJKlhv2qMQXrzspPl:9af2oBKf+DmXqr+l
TLSH T19E831A0377090F03C16329F0267B1BF097EABDA519B4B284755EBEC59271EF22186F99
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
SK SK
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Opens a port
DNS request
Creating a file
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/69f26b5d86e92bda7017e6a4/reports/30c3831f-94ca-49c3-bc9e-bd6793e2fa17/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5dee9e53-c605-4f9f-90b3-ebdcbcdd33af
Behavior Graph:
Download SVG
%3 guuid=3c750fa6-1800-0000-9f33-9645be050000 pid=1470 /usr/bin/sudo guuid=b4ea46a9-1800-0000-9f33-9645c1050000 pid=1473 /tmp/sample.bin guuid=3c750fa6-1800-0000-9f33-9645be050000 pid=1470->guuid=b4ea46a9-1800-0000-9f33-9645c1050000 pid=1473 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/db2eed69-4c66-4094-8fdb-a71e23e5ca74
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66b8fa4e5c3dea96fcce63a092df5bfe8653bc675600e5548aad0bb50abc5d79
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66b8fa4e5c3dea96fcce63a092df5bfe8653bc675600e5548aad0bb50abc5d79/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/66b8fa4e5c3dea96fcce63a092df5bfe8653bc675600e5548aad0bb50abc5d79
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-29 19:39:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m24puts4hxvjn7gomoqjfx2372dfhpdhkyaokvekvuf3kcv4lv4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260429-zay13sf19y/
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 66b8fa4e5c3dea96fcce63a092df5bfe8653bc675600e5548aad0bb50abc5d79

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3834913/
  
Delivery method
Distributed via web download

Comments