MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff58d0c8df4add684ca65ea2263e951ef4d176341cfe765ac91212f0a2946b89. 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 6 File information Comments

SHA256 hash: ff58d0c8df4add684ca65ea2263e951ef4d176341cfe765ac91212f0a2946b89
SHA3-384 hash: 364c1df08ee880f0e023c2ba9f65c06fa7fae541b1bb09a10009cbd985b83f56d7e02fae7af518bedef88b456593db9e
SHA1 hash: 3e39102925034c00dbe32eb14ad36d6990ba272f
MD5 hash: 81971ff8dcb893966a07a32d05386fd1
humanhash: november-maryland-oven-victor
File name:m68k
Download: download sample
Signature Mirai
File size:106'760 bytes
First seen:2026-05-30 19:07:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iPhR5NUppD0SKDTh7BN8H9/oRLfZAufjW1t0NPtwCkQ8:ipqfoS+7BsKLhzvNPtwCkQ8
TLSH T15CA35E9BF401EE7DF80BD5BA04674A0AF630E3E11B930B366397BD57ED351A50826E81
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-30T16:17:00Z UTC
Last seen:
2026-06-01T09:12:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=ebbb1ca4-1c00-0000-14c4-9115330b0000 pid=2867 /usr/bin/sudo guuid=9b1d68a6-1c00-0000-14c4-91153c0b0000 pid=2876 /tmp/sample.bin guuid=ebbb1ca4-1c00-0000-14c4-9115330b0000 pid=2867->guuid=9b1d68a6-1c00-0000-14c4-91153c0b0000 pid=2876 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-05-30 19:10:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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: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 ff58d0c8df4add684ca65ea2263e951ef4d176341cfe765ac91212f0a2946b89

(this sample)

  
Delivery method
Distributed via web download

Comments