MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd
SHA3-384 hash: 219798128d914b20e00d486c72fdc88061a2c2c8b728042deb8c1be53da0a4d059906df1a8a78f2f3f2708dd19754a08
SHA1 hash: 760ac617e19aaf63503eea11ddc6ed249ef98c9b
MD5 hash: d9501c59308abc0b34444b78065bc640
humanhash: arizona-maryland-beer-bulldog
File name:armhf
Download: download sample
Signature Mirai
Create hunting rule
File size:443'872 bytes
First seen:2026-02-17 17:13:19 UTC
Last seen:2026-02-17 19:41:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:n/H/ypxZaVtJc3ohj0J9U4CnWgp+4tz+:HyxZa630j0JwV
TLSH T16494E149F64B3D42D9D7E535048AC681075EE4AB33F393092B47A4BB38693B24F29389
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32144.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/84f25b2a-7548-488c-8cc6-a63df2641050
Behavior Graph:
Download SVG
%3 guuid=a3243198-2000-0000-db70-befa8a0c0000 pid=3210 /usr/bin/sudo guuid=64d7819a-2000-0000-db70-befa900c0000 pid=3216 /tmp/sample.bin guuid=a3243198-2000-0000-db70-befa8a0c0000 pid=3210->guuid=64d7819a-2000-0000-db70-befa900c0000 pid=3216 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9bb1aac0-b241-4970-a0f1-d31dbbbea17e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 17:04:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqhtwhevhyd4quktpr6wq4mrbzi5jxxm6nfuuvv2tum4bxrz37oq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/260217-vrnjfsft5h/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Enumerates running processes
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/440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:malwareelf55503
Create hunting rule
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 440f3b1c953e07c851537c7d6871910e51d4deecf34b4a56ba9d19c0de39dfdd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3779656/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3779664/
  
URLhaus
https://urlhaus.abuse.ch/url/3779669/
  
URLhaus
https://urlhaus.abuse.ch/url/3779684/
  
URLhaus
https://urlhaus.abuse.ch/url/3779689/

Comments