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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8a1e6f7da8908d82dbf25e6973e1b77d1eb81430a7554e71d66e9fd3edd9e7a. 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: 8


Intelligence 8 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8a1e6f7da8908d82dbf25e6973e1b77d1eb81430a7554e71d66e9fd3edd9e7a
SHA3-384 hash: a62226c25043207bc5b03e611f25daedeaf5c24b2b189286ddf9b557bcdb044e87bb07e0f7a22f5fc3a3ff42a32f759b
SHA1 hash: 1d93019610beb05cdf7de7bcd08aaa952f827b61
MD5 hash: 096084cf3993de82fde0ca3e6853164c
humanhash: xray-mountain-don-item
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:636'244 bytes
First seen:2026-09-29 06:12:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:tSCWXxGymOnKKNv0mdbsxGxGB1RwQQSIlo/Ss8WOw2nEmH3w0OiqHov/z5uclhNE:t2X9mY9mEYzK1gK3/zIclh1+ulup5
TLSH T195D439032B2D0F83D3A35DF0777717F487DA989621F9E588EA0B69C69271870224D6DE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Sets a written file as executable
Collects information on the RAM
Connection attempt
Kills processes
Creating a file in the %temp% directory
Creating a file
Receives data from a server
Substitutes an application name
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Performs a bruteforce attack in the network
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6abb56fd196d783ec1a3aefc/reports/4e8b5fd6-7b2e-42f1-9493-14d3a9c292cd/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-30T03:27:00Z UTC
Last seen:
2026-09-30T23:38:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/c8a1e6f7da8908d82dbf25e6973e1b77d1eb81430a7554e71d66e9fd3edd9e7a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/72540b3b-2961-4e40-9ab0-d32caf0e1d6d
Behavior Graph:
Download SVG
%3 guuid=86b3a497-1800-0000-7c6a-44c2400b0000 pid=2880 /usr/bin/sudo guuid=548bca9c-1800-0000-7c6a-44c24a0b0000 pid=2890 /tmp/sample.bin guuid=86b3a497-1800-0000-7c6a-44c2400b0000 pid=2880->guuid=548bca9c-1800-0000-7c6a-44c24a0b0000 pid=2890 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/667150e0-77a3-478a-aa9b-d7e66db5f31b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8a1e6f7da8908d82dbf25e6973e1b77d1eb81430a7554e71d66e9fd3edd9e7a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c8a1e6f7da8908d82dbf25e6973e1b77d1eb81430a7554e71d66e9fd3edd9e7a/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 06:13:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zcq6n562reenqln7extjopq3o7i6xakdbj2vjzy5m3u72pw5tz5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260929-gywazstz7r/
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/c8a1e6f7da8908d82dbf25e6973e1b77d1eb81430a7554e71d66e9fd3edd9e7a

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:golang
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 c8a1e6f7da8908d82dbf25e6973e1b77d1eb81430a7554e71d66e9fd3edd9e7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3923508/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3922288/

Comments