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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f59e8e55c4da06a211e13cf2f67d27f219a105e5e097ab876ae88ae8b1fedf95. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments

SHA256 hash: f59e8e55c4da06a211e13cf2f67d27f219a105e5e097ab876ae88ae8b1fedf95
SHA3-384 hash: 8b752902acaee3f21df6554bba420cce54e1d520f3027b0c72be8907752c10d8d1288d1adf10bde70aa24225d306a1c1
SHA1 hash: 11854068c41ffc2ff7cdf074367af5364c184453
MD5 hash: 3c664529658121b8e6da7e537f11c8e6
humanhash: artist-hydrogen-alaska-uncle
File name:pmips
Download: download sample
Signature Mirai
File size:266'176 bytes
First seen:2026-08-30 12:48:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:IBEK/GCiboyBp8OhAk+uFm7NABqdmgzzq4t4HCUBzo2xsmf0gi4ntlIfDU:IBEKOCooyBWk+4MJr36iOxV0g7nsfDU
TLSH T16144C60F6E228F7DF369877457B38E75975823D627E1D581E1ACC2011EA038E542FBA8
telfhash t1e441a4580d7813e4a6256c5d449dff2bd6b730db7e166c238a20e86eeb29f838d10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7c8345a78425e9d5ffb0a32895f3a87a4836897a8c484bda5e85342a5d501799
File size (compressed) :83'852 bytes
File size (de-compressed) :266'176 bytes
Format:linux/mips
Packed file: 7c8345a78425e9d5ffb0a32895f3a87a4836897a8c484bda5e85342a5d501799

Intelligence


File Origin
# of uploads :
1
# of downloads :
103
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash busybox lolbin
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-30T10:59:00Z UTC
Last seen:
2026-09-01T04:08:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=012f7d53-1d00-0000-4edc-ecea840c0000 pid=3204 /usr/bin/sudo guuid=b1a95e58-1d00-0000-4edc-ecea860c0000 pid=3206 /tmp/sample.bin guuid=012f7d53-1d00-0000-4edc-ecea840c0000 pid=3204->guuid=b1a95e58-1d00-0000-4edc-ecea860c0000 pid=3206 execve
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-08-30 12:48:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes itself
Modifies Watchdog functionality
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:ach_202503_elf_Mirai
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
Author:vietdx.mb
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
Rule name:without_attachments
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
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 f59e8e55c4da06a211e13cf2f67d27f219a105e5e097ab876ae88ae8b1fedf95

(this sample)

  
Delivery method
Distributed via web download

Comments