MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82a66b9d08da7e794c239e1e589d01c798b47a1691d0f53fc12fa5e9bed7cbf6. 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: 12


Intelligence 12 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 82a66b9d08da7e794c239e1e589d01c798b47a1691d0f53fc12fa5e9bed7cbf6
SHA3-384 hash: 76977a69cfa06469cd9e6697366848c915521d01ae16f07dc0675eaf70cdc92d5f582f3458482d2620c9194043f8bfcf
SHA1 hash: d979d22abc1e78018976819eb7dd2db6b292bf1e
MD5 hash: 56dc04137e597db3853ce1cd839f7b84
humanhash: april-vermont-snake-winner
File name:023782pler.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:129'040 bytes
First seen:2026-05-31 14:01:10 UTC
Last seen:2026-06-01 11:35:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:EKhMoU35nVqA3sUkO47InzMGUCTueLdWAdOrUIW7W3hpN5mQ5NZqDXDMNHxAd:9hCpn3sUoInfUCTue8yOk7MhpN1wDax
TLSH T13DC34B43B68044FDC449C17453BF7A32D826F86E023A7297A7C4FD263D4DEA1262EB95
telfhash t1b53175702da3394c10cbc66aa38eea54f5b600155990b4f6ef776fc88d43fcc0a12426
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 :
4
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/cd4efef1-bf1b-480d-9411-69a77dc00b9c/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sets a written file as executable
Sends data to a server
Creating a file
Launching a process
Receives data from a server
Opens a port
DNS request
Changes the time when the file was created, accessed, or modified
Runs as daemon
Changes access rights for a written file
Deleting a recently created file
Creates or modifies files in /cron to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6a1c3f41f144207b845f9ea6/reports/e157c40e-610b-44a5-983c-ea551a6104bd/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-05-31T11:22:00Z UTC
Last seen:
2026-05-31T12:43:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.DLink.c HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.Mvpower.a
Link:
https://opentip.kaspersky.com/82a66b9d08da7e794c239e1e589d01c798b47a1691d0f53fc12fa5e9bed7cbf6/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/03c84cd8-ea37-44f7-b2fe-61731ce816ce
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/82a66b9d08da7e794c239e1e589d01c798b47a1691d0f53fc12fa5e9bed7cbf6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/82a66b9d08da7e794c239e1e589d01c798b47a1691d0f53fc12fa5e9bed7cbf6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-31 14:01:49 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qktgxhii3j7hstbdtypfrhiby6mli6qwshipkp6bf6s6tpwxzp3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260531-rbwcksbz7k/
Behaviour
Reads runtime system information
Creates/modifies Cron job
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (695294) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
terrabot.qzz.io
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/82a66b9d08da7e794c239e1e589d01c798b47a1691d0f53fc12fa5e9bed7cbf6

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 82a66b9d08da7e794c239e1e589d01c798b47a1691d0f53fc12fa5e9bed7cbf6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3832516/
  
Delivery method
Distributed via web download

Comments