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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 786cc79edc6bf9d2d473930bfdf385ad9778a82e2663131e608be55678052b18. 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 7 File information Comments

SHA256 hash: 786cc79edc6bf9d2d473930bfdf385ad9778a82e2663131e608be55678052b18
SHA3-384 hash: b53a64b869bc508d315dceb80b14bb0ae7c758cd8d4d675709dbd6d87e5fc9be2fa09376ec747c689cf1674a722744f2
SHA1 hash: 76a5bab45fe9a89e5c3a52b42887a0ee53e2ea3b
MD5 hash: a0d5ed0f1349271483432bd1a4b0c00f
humanhash: speaker-bluebird-carolina-black
File name:main_mips
Download: download sample
Signature Mirai
File size:190'152 bytes
First seen:2026-09-01 15:55:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VAWVcBFT3Vb4S+/eOfR0gFZ6rC658hh69rm92F:VAWCBFxb4cuBar58hANm9I
TLSH T14104971A6F228F7DF668873447B74E24976C23D627E1D641E1ACC2106E6039E641FFE8
telfhash t1fd418218197813f0a6395c9d05ddff7ad6a331eb7e162c378e51e86aeb69a434d10c0c
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
64
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Runs as daemon
Kills processes
Connection attempt
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-03-19T08:22:00Z UTC
Last seen:
2026-09-02T23:51:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=55fef634-1800-0000-e8c7-0a961d0b0000 pid=2845 /usr/bin/sudo guuid=99bec938-1800-0000-e8c7-0a96260b0000 pid=2854 /tmp/sample.bin guuid=55fef634-1800-0000-e8c7-0a961d0b0000 pid=2845->guuid=99bec938-1800-0000-e8c7-0a96260b0000 pid=2854 execve
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-09-01 15:55:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Traces itself
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:botnet_Yakuza
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 786cc79edc6bf9d2d473930bfdf385ad9778a82e2663131e608be55678052b18

(this sample)

  
Delivery method
Distributed via web download

Comments