MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58165a3d8afcad2441cbbf3865f48c4e19cfddd2ee88affddcb059d7a2d2350f. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58165a3d8afcad2441cbbf3865f48c4e19cfddd2ee88affddcb059d7a2d2350f
SHA3-384 hash: a5b62e78c2c94df72d184b7217998746445c9ee39f794523bf8ba37da31e86dcc70b740ff2e35fe47dbecaa2788e792c
SHA1 hash: afa112a31e759423b060d2e3b010968170f581bd
MD5 hash: 109715c6a6cc1653c1230f75d854e996
humanhash: summer-hot-victor-oscar
File name:iran.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:62'204 bytes
First seen:2026-05-22 20:06:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:tKi7Qos07r15uZnhL6bZQ+Gc2Fv+bwwY91kVKnb/fmd/VuUO/31QYrhb3RHEqDLG:tKi7QKkhOOYbncSuUA31QYrhblh/Gr
TLSH T1B9534C89FB83E0F0DD470971012BF77D9A34DE125024DE6EDB94BEB2AD32A12B517618
telfhash t10a31acb17ee608ecb6d1ac1c936e13d3473ad93b296035b441f575553bfaa22a060c39
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a10b77d875badc3b392b727/reports/55de6389-cb06-4833-bec4-019c3e1273e2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-22T18:12:00Z UTC
Last seen:
2026-05-23T19:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/58165a3d8afcad2441cbbf3865f48c4e19cfddd2ee88affddcb059d7a2d2350f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a94cdb15-6221-473e-a20d-8e925cf37e3b
Behavior Graph:
Download SVG
%3 guuid=3ef4a8f3-1700-0000-339a-cd70e80b0000 pid=3048 /usr/bin/sudo guuid=e3cb87f6-1700-0000-339a-cd70ef0b0000 pid=3055 /tmp/sample.bin guuid=3ef4a8f3-1700-0000-339a-cd70e80b0000 pid=3048->guuid=e3cb87f6-1700-0000-339a-cd70ef0b0000 pid=3055 execve guuid=ae0df1f6-1700-0000-339a-cd70f10b0000 pid=3057 /tmp/sample.bin guuid=e3cb87f6-1700-0000-339a-cd70ef0b0000 pid=3055->guuid=ae0df1f6-1700-0000-339a-cd70f10b0000 pid=3057 clone guuid=c435faf6-1700-0000-339a-cd70f20b0000 pid=3058 /tmp/sample.bin delete-file net send-data zombie guuid=ae0df1f6-1700-0000-339a-cd70f10b0000 pid=3057->guuid=c435faf6-1700-0000-339a-cd70f20b0000 pid=3058 clone 50fb03fc-e385-5637-bfcb-0290413745e6 176.65.139.7:1337 guuid=c435faf6-1700-0000-339a-cd70f20b0000 pid=3058->50fb03fc-e385-5637-bfcb-0290413745e6 send: 708B guuid=c435faf6-1700-0000-339a-cd70f20b0000 pid=3059 /tmp/sample.bin zombie guuid=c435faf6-1700-0000-339a-cd70f20b0000 pid=3058->guuid=c435faf6-1700-0000-339a-cd70f20b0000 pid=3059 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8320d874-b918-493d-9abc-f8149688ef86
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/58165a3d8afcad2441cbbf3865f48c4e19cfddd2ee88affddcb059d7a2d2350f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/58165a3d8afcad2441cbbf3865f48c4e19cfddd2ee88affddcb059d7a2d2350f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-22 20:07:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lalfupmk7swsiqolx44gl5emjym47xos52ek77o4wbm5piwsguhq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260522-yv62ragv81/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/58165a3d8afcad2441cbbf3865f48c4e19cfddd2ee88affddcb059d7a2d2350f

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:Linux_Trojan_Mirai_3a56423b
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 58165a3d8afcad2441cbbf3865f48c4e19cfddd2ee88affddcb059d7a2d2350f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3844863/
  
Delivery method
Distributed via web download

Comments