MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a49bba3715642957c6abde3d3ce3784bd3e5c3cc9d77936746e75d68fd62e9d0. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a49bba3715642957c6abde3d3ce3784bd3e5c3cc9d77936746e75d68fd62e9d0
SHA3-384 hash: 33fc59cab99dc789ca9784df61a0fe1a6a4dd81ddbead79af9fb02b1d3893d78cc1628cc2510939256e393b99eef5404
SHA1 hash: 93a4d0802f5e15d7f3c6e9c309f8fb455b9d11cc
MD5 hash: 7d91ae879d03de55d3c82a33fcad457f
humanhash: rugby-illinois-coffee-delta
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:159'172 bytes
First seen:2026-08-11 13:46:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:T92gcA+jf7CDnk40bT8aC2X6AAW/qoIvAQxBsN:T928k4qT8JqJSbAQ6
TLSH T107F37CA3D8256E6CD218D4B0B4219F7C2B23E57581831FAA9967C6798447ECCF9093F8
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 :
1
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a7b27f9397ae952821af824/reports/661ee4c7-db26-4ee1-960c-c95bdd16267f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-11T09:01:00Z UTC
Last seen:
2026-08-11T09:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a49bba3715642957c6abde3d3ce3784bd3e5c3cc9d77936746e75d68fd62e9d0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b8edfce4-38a4-4a42-93ac-6b7972bf51f3
Behavior Graph:
Download SVG
%3 guuid=1b1396fc-1a00-0000-1388-0e1ed0080000 pid=2256 /usr/bin/sudo guuid=77c39801-1b00-0000-1388-0e1ed8080000 pid=2264 /tmp/sample.bin guuid=1b1396fc-1a00-0000-1388-0e1ed0080000 pid=2256->guuid=77c39801-1b00-0000-1388-0e1ed8080000 pid=2264 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/53ac60de-6215-495c-8613-31cfaf997186
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a49bba3715642957c6abde3d3ce3784bd3e5c3cc9d77936746e75d68fd62e9d0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a49bba3715642957c6abde3d3ce3784bd3e5c3cc9d77936746e75d68fd62e9d0/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=usn3unyvmquvprvl3y6tzy3yjpj6lq6mtv3zgz2g45owr7lc5hia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260811-q3s6vsfl5z/
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/a49bba3715642957c6abde3d3ce3784bd3e5c3cc9d77936746e75d68fd62e9d0

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: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: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: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
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Web download

Mirai

elf a49bba3715642957c6abde3d3ce3784bd3e5c3cc9d77936746e75d68fd62e9d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3901761/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3901747/
  
URLhaus
https://urlhaus.abuse.ch/url/3901762/
  
URLhaus
https://urlhaus.abuse.ch/url/3901749/

Comments