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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b514ec72effd78ad316e33948b9d19d160575b35f9ef2fd7a88b5b352986b111. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b514ec72effd78ad316e33948b9d19d160575b35f9ef2fd7a88b5b352986b111
SHA3-384 hash: 56a00a7a5abfd0d111d867cff13abce000c2ec1223ded7b82d0bfd46c4c25316339b22baf7fd318b3524d74863133547
SHA1 hash: 03d8e73f557ea2197ff4bbb603e40eaee86f45ae
MD5 hash: 556a496c51433009a0f57d4dbbb729e7
humanhash: wisconsin-chicken-quiet-fanta
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:273'736 bytes
First seen:2026-10-17 18:31:27 UTC
Last seen:2026-10-17 21:05:12 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:GbTB4jqlaQToBlSTtcaEK3gJ9YFez9qI7X:GbTBLpj2/HWk9N
TLSH T19544F88733F5AFA0CAB9C53011F347BA8999519212F6E74CE21DCDC5AD242C47B2EAD1
telfhash t147110448a93b0d59bde21514cca81ba4d60bc555bcb14b21df5ccbc085e941ea209f1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10058997-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Creating a file in the %temp% directory
DNS request
Creating a process from a recently created file
Connection attempt
Sets a written file as executable
Opens a port
Creating a file
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Writes files to system directory
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ad3bf33062097a82e9e1e84/reports/e1d31290-e730-44b6-9add-285b046f3a3e/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-17T13:41:00Z UTC
Last seen:
2026-10-18T17:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b514ec72effd78ad316e33948b9d19d160575b35f9ef2fd7a88b5b352986b111/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d1708e99-14d7-4c6f-a7c8-1be00f0dd8ae
Behavior Graph:
Download SVG
%3 guuid=df1369f8-1600-0000-b34c-3a7f970d0000 pid=3479 /usr/bin/sudo guuid=a27d1dfa-1600-0000-b34c-3a7f9b0d0000 pid=3483 /tmp/sample.bin guuid=df1369f8-1600-0000-b34c-3a7f970d0000 pid=3479->guuid=a27d1dfa-1600-0000-b34c-3a7f9b0d0000 pid=3483 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8bcd5558-88be-4ade-b0b6-9ede7dab560a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b514ec72effd78ad316e33948b9d19d160575b35f9ef2fd7a88b5b352986b111
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b514ec72effd78ad316e33948b9d19d160575b35f9ef2fd7a88b5b352986b111/
Threat name:
Linux.Network.LightAidra
Create hunting rule
Status:
Suspicious
First seen:
2026-10-17 18:32:19 UTC
File Type:
ELF32 Big (SO)
AV detection:
6 of 24 (25.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wukoy4xp7v4k2mlogokixhiz2fqfowzv7hxs7v5irnntkkmgweiq._file
Result
Malware family:
xmrig_linux
Create hunting rule
Score:
  10/10
Tags:
family:xmrig_linux discovery execution miner persistence privilege_escalation
Link:
https://tria.ge/reports/261017-w6qg2axzdy/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Family: xmrig
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/b514ec72effd78ad316e33948b9d19d160575b35f9ef2fd7a88b5b352986b111

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_arm_mips_ko_so
Create hunting rule
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:golang
Create hunting rule
Rule name:LIN_Malware_Unknown_ForgeAuto_0daebbb8
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:testlumma
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 b514ec72effd78ad316e33948b9d19d160575b35f9ef2fd7a88b5b352986b111

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3949237/
  
Delivery method
Distributed via web download

Comments