MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6621fff6570fd89b558db4ae0e52aac53a2b65184187c7c4779a8a96889a30f2. 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: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6621fff6570fd89b558db4ae0e52aac53a2b65184187c7c4779a8a96889a30f2
SHA3-384 hash: f32617a28b979d09983d66ba359ae479b18065d46391ac0833141aba59fd62879dc552bc4fadb0b33e0ad35ed3e67b57
SHA1 hash: 8622238504e8796b057927143efd73f815aaa840
MD5 hash: ae9e0708cc96418fa2e0555bbac7ff00
humanhash: golf-washington-oven-carolina
File name:data_powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:129'164 bytes
First seen:2026-06-19 23:50:58 UTC
Last seen:2026-06-20 18:57:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:jGTeW1uezIf77A8zzsS6gsOuTGxuciw5FzSApbo:jGTXuH48MS6gCTGxu8xTbo
TLSH T10CC33902770D0F43D1232CF02B7B1BE0879ABEA619F5E584B51DBEC65275DB22182ED9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
67
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
DNS request
Changes access rights for a written file
Creating a file in the %temp% directory
Sends data to a server
Receives data from a server
Changes access rights for a file
Opens a port
Changes owner for a written file
Connection attempt
Runs as daemon
Substitutes an application name
Kills critical processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin
Link:
https://www.filescan.io/uploads/6a35d60462d0679105f99086/reports/5103fbf9-bb3e-44e7-80f7-1f5bbe0fbe09/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-19T21:20:00Z UTC
Last seen:
2026-06-19T22:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6621fff6570fd89b558db4ae0e52aac53a2b65184187c7c4779a8a96889a30f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bd3fedc6-7b12-4c02-8e57-252a3d94d92c
Behavior Graph:
Download SVG
%3 guuid=10aa44ed-1e00-0000-bc06-5fa93e140000 pid=5182 /usr/bin/sudo guuid=1b8f73f1-1e00-0000-bc06-5fa93f140000 pid=5183 /tmp/sample.bin guuid=10aa44ed-1e00-0000-bc06-5fa93e140000 pid=5182->guuid=1b8f73f1-1e00-0000-bc06-5fa93f140000 pid=5183 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2509cb46-b970-4b34-985b-25e448ce4d29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6621fff6570fd89b558db4ae0e52aac53a2b65184187c7c4779a8a96889a30f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6621fff6570fd89b558db4ae0e52aac53a2b65184187c7c4779a8a96889a30f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-19 23:53:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=myq775sxb7mjwvmnwsxa4uvkyu5cwziyigd4prdxtkfjnce2gdza._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260619-3wfcmsb14q/
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/6621fff6570fd89b558db4ae0e52aac53a2b65184187c7c4779a8a96889a30f2

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 6621fff6570fd89b558db4ae0e52aac53a2b65184187c7c4779a8a96889a30f2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3867860/
  
Delivery method
Distributed via web download

Comments