MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82b2d959f05dff769caf3609d40624c268940ea47181dcbc0ef1fe9e09f06dd2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 82b2d959f05dff769caf3609d40624c268940ea47181dcbc0ef1fe9e09f06dd2
SHA3-384 hash: bbd0dec289df381d80bd1a479fa7f83b48bb1633897c3964a33d15f42937f0cbd0f66bfd46da6a32ae50450678611c33
SHA1 hash: b30c3b012aa7599bdb13c5c244b4c21884686045
MD5 hash: 5c16c371a5586ee3e8ada5501a7fa3f4
humanhash: mountain-east-single-tango
File name:uppersh4
Download: download sample
Signature Mirai
Create hunting rule
File size:39'204 bytes
First seen:2026-05-19 02:20:53 UTC
Last seen:2026-05-19 03:42:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:MaFf2wtYwNSKvPnveeddMi0EN+DGrQCvofi3SCqf:Ma12wtDVzOwJQ/fkSCq
TLSH T1DB037DBAC8296DD4C5594274A8358A7C2F63E110D3833FFB5A4585A68047EFCFA0A3F5
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 :
2
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/869b7642-ae1e-4148-bf4f-5842fa5ed974/
Gathering data
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a0bc93aefbd399b39b9073f/reports/26e7dbe9-fe89-4edb-b0ef-364fc749623f/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-18T20:22:00Z UTC
Last seen:
2026-05-18T20:46:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/82b2d959f05dff769caf3609d40624c268940ea47181dcbc0ef1fe9e09f06dd2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e88b54d-d281-4003-aeba-07a2ab2173c5
Behavior Graph:
Download SVG
%3 guuid=0ce46614-1a00-0000-f310-0ac587090000 pid=2439 /usr/bin/sudo guuid=6f3f7316-1a00-0000-f310-0ac58d090000 pid=2445 /tmp/sample.bin guuid=0ce46614-1a00-0000-f310-0ac587090000 pid=2439->guuid=6f3f7316-1a00-0000-f310-0ac58d090000 pid=2445 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ec39d7ca-92c2-418f-9e3c-faed3ba153ca
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/82b2d959f05dff769caf3609d40624c268940ea47181dcbc0ef1fe9e09f06dd2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/82b2d959f05dff769caf3609d40624c268940ea47181dcbc0ef1fe9e09f06dd2/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/82b2d959f05dff769caf3609d40624c268940ea47181dcbc0ef1fe9e09f06dd2
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qkznswpqlx7xnhfpgye5ibreyjujidveoga5zpao6h7j4cpqnxja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260519-cs633sa12p/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 82b2d959f05dff769caf3609d40624c268940ea47181dcbc0ef1fe9e09f06dd2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3849810/
  
Delivery method
Distributed via web download

Comments