MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82b6eb8108d0ccb8dc62b36d24005d82dc7be46af0bca7d09b5c1cc273161d62. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 82b6eb8108d0ccb8dc62b36d24005d82dc7be46af0bca7d09b5c1cc273161d62
SHA3-384 hash: 11a9f33f0ea494ec9199f2b119801ef8af0fe7263afb478943b53ea39ffb3e3cde51488f6c3fc0ce9483c015a2ac5be2
SHA1 hash: 2da1224f78025a530a13d3d91c68dcacded77871
MD5 hash: 91cc4721cf0e60e153672c55156bd1f5
humanhash: west-nine-batman-alaska
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:34'876 bytes
First seen:2026-05-31 17:54:47 UTC
Last seen:2026-06-01 10:47:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ArZlPsATea76oFGEDI75JEw3vImJ4Sw77dQnbcuyD7UoQRj6:SZxDea7R0ayQjSq7unouy8oyu
TLSH T14EF2E0EBA5B18F8BE24B02742CCF95BE981112154048EAE5E9DD753F0CA5F182F1D3CA
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 UPX
File size (compressed) :34'876 bytes
File size (de-compressed) :91'216 bytes
Format:linux/i386
Unpacked file: 66f57f5d3b01b3073e441dd123c0a7d1aaaae6ffeb1434a5f068a4cf23ab4abf

Intelligence

File Origin
# of uploads :
2
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b8074e19-fe5f-498b-991d-2ffec7897e7a/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Receives data from a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a1c76230ca835b0c2c70ee7/reports/7bbc5e47-0f28-4da0-a815-5527d68eb451/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1c8b2c7b-0a01-4484-94d1-adbd021c675d
Behavior Graph:
Download SVG
%3 guuid=efdbd546-2300-0000-265e-7290dd110000 pid=4573 /usr/bin/sudo guuid=91176648-2300-0000-265e-7290e2110000 pid=4578 /tmp/sample.bin net guuid=efdbd546-2300-0000-265e-7290dd110000 pid=4573->guuid=91176648-2300-0000-265e-7290e2110000 pid=4578 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=91176648-2300-0000-265e-7290e2110000 pid=4578->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8c60da48-2300-0000-265e-7290e3110000 pid=4579 /tmp/sample.bin zombie guuid=91176648-2300-0000-265e-7290e2110000 pid=4578->guuid=8c60da48-2300-0000-265e-7290e3110000 pid=4579 clone guuid=4b86dd48-2300-0000-265e-7290e4110000 pid=4580 /tmp/sample.bin guuid=91176648-2300-0000-265e-7290e2110000 pid=4578->guuid=4b86dd48-2300-0000-265e-7290e4110000 pid=4580 clone guuid=81a0e048-2300-0000-265e-7290e5110000 pid=4581 /tmp/sample.bin net send-data zombie guuid=91176648-2300-0000-265e-7290e2110000 pid=4578->guuid=81a0e048-2300-0000-265e-7290e5110000 pid=4581 clone guuid=81a0e048-2300-0000-265e-7290e5110000 pid=4581->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 2d3a5b36-f298-594e-b9a4-2a7b92c6ab9d 176.65.149.124:3778 guuid=81a0e048-2300-0000-265e-7290e5110000 pid=4581->2d3a5b36-f298-594e-b9a4-2a7b92c6ab9d send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9ca22ce0-2161-4bb3-a501-cc6e1eebba9e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/82b6eb8108d0ccb8dc62b36d24005d82dc7be46af0bca7d09b5c1cc273161d62
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/82b6eb8108d0ccb8dc62b36d24005d82dc7be46af0bca7d09b5c1cc273161d62/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-31 17:57:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qk3oxaii2dglrxdcwnwsiac5qlohxzdk6c6kpue3lqome4ywdvra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260531-whyhqsfx9l/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/82b6eb8108d0ccb8dc62b36d24005d82dc7be46af0bca7d09b5c1cc273161d62

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 82b6eb8108d0ccb8dc62b36d24005d82dc7be46af0bca7d09b5c1cc273161d62

(this sample)

Mirai

elf 66f57f5d3b01b3073e441dd123c0a7d1aaaae6ffeb1434a5f068a4cf23ab4abf

  
URLhaus
https://urlhaus.abuse.ch/url/3856533/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 66f57f5d3b01b3073e441dd123c0a7d1aaaae6ffeb1434a5f068a4cf23ab4abf
  
Dropping
MD5 9f56be10578a9ce1edcc8df87408d2b7

Comments