MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a25ebabcd8c8320204300b976f8cf4617cce75cb6d26cf80b06a6e3a0936143. 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: 5a25ebabcd8c8320204300b976f8cf4617cce75cb6d26cf80b06a6e3a0936143
SHA3-384 hash: 0cee19eb4ac6f1212cff65e11de7c0bc98a3ae4aec8bdc6889b5edcf7ffe6ac3c27f5da423816ce7af5d8e6899b66c22
SHA1 hash: 513a6de8a7c913986528553ad724248f67e07ee1
MD5 hash: 309ed29db722fd46ff7a4f0f9d360c51
humanhash: texas-texas-mockingbird-happy
File name:pmips
Download: download sample
Signature Mirai
File size:273'968 bytes
First seen:2026-06-16 15:28:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:LmK/qQkwSFEDEpXv8aaORBzsadAV8Qr8fKn:LmSDEyQBzQofM
TLSH T13944C41F6E229F7DF269877447B78E24979832D626E1D6C1D1ACC2101E6038E542FFAC
telfhash t1a041c4180dbc13b0a6256c5d449dff2be6a331db7e162c238a11e86eeb69f835d10c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1b9f41c4b778f80739afffc1a03aec619ec5d2c83439946b7e70ab1aa89ce967
File size (compressed) :86'724 bytes
File size (de-compressed) :273'968 bytes
Format:linux/mips
Packed file: 1b9f41c4b778f80739afffc1a03aec619ec5d2c83439946b7e70ab1aa89ce967

Intelligence


File Origin
# of uploads :
1
# of downloads :
111
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Kills processes
Opens a port
Connection attempt
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash lolbin
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-16T13:39:00Z UTC
Last seen:
2026-06-17T00:25:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=3a37e43c-1c00-0000-e347-c1bc500b0000 pid=2896 /usr/bin/sudo guuid=f3fbaa3e-1c00-0000-e347-c1bc550b0000 pid=2901 /tmp/sample.bin guuid=3a37e43c-1c00-0000-e347-c1bc500b0000 pid=2896->guuid=f3fbaa3e-1c00-0000-e347-c1bc550b0000 pid=2901 execve
Gathering data
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-06-16 15:28:41 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 5a25ebabcd8c8320204300b976f8cf4617cce75cb6d26cf80b06a6e3a0936143

(this sample)

  
Delivery method
Distributed via web download

Comments