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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a73af6704e4dbd1f034e54e94e24e6c0efc7b9e6c79bae36f1a0d538683143ec. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a73af6704e4dbd1f034e54e94e24e6c0efc7b9e6c79bae36f1a0d538683143ec
SHA3-384 hash: afb04bbbd537bbb047cfbc2362d027ccf5905484bdf338dcfe01ff92c6cd31d27163d3765ce1d94d07967265390ba0df
SHA1 hash: 442808a55c7818cdf29a10e9c25ea9368fc8005b
MD5 hash: 2ffca9ceb4e1f4770df513148b296bf8
humanhash: robert-romeo-princess-florida
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:232'576 bytes
First seen:2026-10-05 16:48:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:DxhV39VtSUQZmxAIzxIDqykYz5bW57sxRWLI50z:1D3fQJIY0E0z
TLSH T1A6344BC7FC00DDBEFC1BD37B4527490DB230B76141521A33A3ABB96AED2A1950963E46
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
SK SK
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/78da982c-c644-496e-a4b2-dda7f737e149/
Detection(s):
Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6ac3d5872becfd717ed73c98/reports/753aeb34-0129-4838-8f8b-43503f0b60e3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-05T14:02:00Z UTC
Last seen:
2026-10-06T19:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a73af6704e4dbd1f034e54e94e24e6c0efc7b9e6c79bae36f1a0d538683143ec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eaae70f2-20eb-48d1-a736-ba4d026b5c63
Behavior Graph:
Download SVG
%3 guuid=09d0f2fd-1800-0000-d650-bfa4e80b0000 pid=3048 /usr/bin/sudo guuid=52033a00-1900-0000-d650-bfa4eb0b0000 pid=3051 /tmp/sample.bin guuid=09d0f2fd-1800-0000-d650-bfa4e80b0000 pid=3048->guuid=52033a00-1900-0000-d650-bfa4eb0b0000 pid=3051 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/24cfa56e-576c-4467-baea-27fb3b3c3a9c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a73af6704e4dbd1f034e54e94e24e6c0efc7b9e6c79bae36f1a0d538683143ec
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a73af6704e4dbd1f034e54e94e24e6c0efc7b9e6c79bae36f1a0d538683143ec/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-05 16:38:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u45pm4cojw6r6a2oktuu4jhgydx4popgy6n24nxrudktq2bripwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/261005-va915azt2q/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a73af6704e4dbd1f034e54e94e24e6c0efc7b9e6c79bae36f1a0d538683143ec

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:deepfield_qtxbot_mirai_xor_table
Create hunting rule
Author:Nokia Deepfield ERT
Description:morte/Kurayami-lineage Mirai fork table: qtxbot and GhostWuzHere666 XOR-0x22 encoded
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:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
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

File information

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

Web download

Mirai

elf a73af6704e4dbd1f034e54e94e24e6c0efc7b9e6c79bae36f1a0d538683143ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3929345/
  
Delivery method
Distributed via web download

Comments