MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b41fd9e2a14a1ad94fbf26a57d14459bbb08e48adce67c71851561cfef7623b. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b41fd9e2a14a1ad94fbf26a57d14459bbb08e48adce67c71851561cfef7623b
SHA3-384 hash: 43cef41085e9a439192e8f9087bf0ac994867b1a2db06b2cc5d79eb39d34f8ff584593d4f163036b04ef285ff737d80f
SHA1 hash: cf4ddedaf6055fc8f4ce8a70453d0553866436b1
MD5 hash: 3b4ae61cf865d78966ccd24726d55d1a
humanhash: football-juliet-autumn-georgia
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:224'460 bytes
First seen:2026-03-24 03:41:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:mkHdg+u3Rg/ywIBlW57/+LZmpz47UZqm6JWw4kPi5Nkja0HelZm2vwhsmNw1jgqm:PURM9/fz4Aqm6JWw4kPqNkjaoelZm2v0
TLSH T141242A55BD415F22C6D126BEFBBE81CE33232BFCE3DE7112DE045B11268A84A4E36552
telfhash t14ca0245000747474dc310401013cd5c3fc7cccdf114003d5444130fcc300041403450f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Traces processes
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/69c208172000fc76c3fb4cad/reports/69033f8e-88ae-400e-a6ad-fe489b63f4ed/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5b41fd9e2a14a1ad94fbf26a57d14459bbb08e48adce67c71851561cfef7623b
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/18b02c99-118d-478f-81e1-43e98ece347b
Behavior Graph:
Download SVG
%3 guuid=d473b297-1800-0000-a7e0-81da9e0d0000 pid=3486 /usr/bin/sudo guuid=cb14b19a-1800-0000-a7e0-81daa50d0000 pid=3493 /tmp/sample.bin guuid=d473b297-1800-0000-a7e0-81da9e0d0000 pid=3486->guuid=cb14b19a-1800-0000-a7e0-81daa50d0000 pid=3493 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f9b8250-30dc-4287-8ad0-b7dd3b304322
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1887975
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1887975 Sample: arm7.elf Startdate: 24/03/2026 Architecture: LINUX Score: 48 15 109.202.202.202, 80 INIT7CH Switzerland 2->15 17 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->17 19 2 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 7 arm7.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        signatures3 process4 process5 13 arm7.elf 7->13         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b41fd9e2a14a1ad94fbf26a57d14459bbb08e48adce67c71851561cfef7623b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b41fd9e2a14a1ad94fbf26a57d14459bbb08e48adce67c71851561cfef7623b/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lna73hrkcsq23fh36jvfpukelg53bdsivxhgpryykflbz7xxmi5q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260324-d9f4nadt2m/
Behaviour
Reads runtime system information
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/5b41fd9e2a14a1ad94fbf26a57d14459bbb08e48adce67c71851561cfef7623b

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 5b41fd9e2a14a1ad94fbf26a57d14459bbb08e48adce67c71851561cfef7623b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3785053/
  
Delivery method
Distributed via web download

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