MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73438ca34020990dc5e7733e4802e223b61338e26c33ea32376d6de7e1c85ee3. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73438ca34020990dc5e7733e4802e223b61338e26c33ea32376d6de7e1c85ee3
SHA3-384 hash: 5b407af1dff6d0cfb4ac28f107ec6e07d367eff0c1ad575181361670daf80597f9f60a29e29458ad1a7243c82d8c7610
SHA1 hash: 1a3cef0c96539dceae21ae06c92260c3ecb85650
MD5 hash: 3e709dd34a47de401100fda631ffded8
humanhash: venus-two-wisconsin-fillet
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:204'332 bytes
First seen:2026-08-25 20:52:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:ElyyII1TgltwtokTLCyyfKzZEssMOgh5oHO:El9IIvDEssMOgh5oHO
TLSH T1EE145AD3FC12E9B9F80BD73B89474409B130B66310819A33721F757BAF6A09456B7E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9940650-0
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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a8e00b6dbad2917e5e299c7/reports/ff0de94f-9e88-4979-b24b-44acc8c64a83/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-25T13:38:00Z UTC
Last seen:
2026-08-25T13:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/73438ca34020990dc5e7733e4802e223b61338e26c33ea32376d6de7e1c85ee3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aabf8d38-e113-41e3-8a2a-52c346291bcf
Behavior Graph:
Download SVG
%3 guuid=8289e629-1700-0000-efe8-8e06cc0c0000 pid=3276 /usr/bin/sudo guuid=8d8cb62c-1700-0000-efe8-8e06d90c0000 pid=3289 /tmp/sample.bin guuid=8289e629-1700-0000-efe8-8e06cc0c0000 pid=3276->guuid=8d8cb62c-1700-0000-efe8-8e06d90c0000 pid=3289 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a0787b82-5bc3-4c0f-8fea-bb13437a18c4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/73438ca34020990dc5e7733e4802e223b61338e26c33ea32376d6de7e1c85ee3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73438ca34020990dc5e7733e4802e223b61338e26c33ea32376d6de7e1c85ee3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-25 18:44:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=onbyzi2aecmq3rphom7eqaxceo3bgohcnqz6umrxnvw6pyoil3rq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260825-zpcrdsel7y/
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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Rootkit_Generic_61229bdf
Create hunting rule
Author:Elastic Security
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 73438ca34020990dc5e7733e4802e223b61338e26c33ea32376d6de7e1c85ee3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3904514/
  
Delivery method
Distributed via web download

Comments