MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300
SHA3-384 hash: 837b5096bc2ce1d1b169ee93dc85d3099ae31b0911f7bf3e1c2e969c2ac03d52ddca74f467d2ffc3b84036f765cb92b8
SHA1 hash: 050e35e2d43e27b6ea0bb538a24728c87c117199
MD5 hash: c93a6f016179b14e8212df365a9dfed9
humanhash: delta-sierra-oklahoma-muppet
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:177'732 bytes
First seen:2026-01-29 10:47:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+fr/Msnz/cRS+7O3cMW0K1og3TEdA4ksg8ihi5DYeOk+4HTEQzWTj0uPeoUu2:+fzragW0L9A4ksg8ihi5DEdgzW/0usu2
TLSH T1F604971E6E228F7EF6A8873447B78D20976823D623D1D685D1ACC2141E2039E645FFF8
telfhash t1d141a05c1db813b4a735ac4d089dff67d6a330de7e162c278e50e86aab69b834d10c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2c2db6925f94551c2b45ee13fe510779e2cca5c95a3f48c348cc44fb6b4cbcca
File size (compressed) :54'096 bytes
File size (de-compressed) :177'732 bytes
Format:linux/mips
Packed file: 2c2db6925f94551c2b45ee13fe510779e2cca5c95a3f48c348cc44fb6b4cbcca

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
NL NL
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/ba6c84ae-4b4e-4e76-b777-09d059b7f282/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

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

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet masquerade mirai
Link:
https://www.filescan.io/uploads/697b3b054156786ccbdf0c23/reports/bc0d0542-a8e4-49d1-b4e6-d9a861474fca/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 178.16.54.217:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-29T09:00:00Z UTC
Last seen:
2026-01-29T10:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9bde829f-79c1-4a7f-a883-77221d0be916
Behavior Graph:
Download SVG
%3 guuid=8ad4f325-1800-0000-2b13-f9ba200c0000 pid=3104 /usr/bin/sudo guuid=e15ac827-1800-0000-2b13-f9ba270c0000 pid=3111 /tmp/sample.bin guuid=8ad4f325-1800-0000-2b13-f9ba200c0000 pid=3104->guuid=e15ac827-1800-0000-2b13-f9ba270c0000 pid=3111 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/af3c8f36-cebf-4cea-872a-08d4bbfa70e4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1859711
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1859711 Sample: boatnet.mips.elf Startdate: 29/01/2026 Architecture: LINUX Score: 76 24 178.16.54.217, 35864, 3778 DUSNET-ASDE Germany 2->24 26 54.171.230.55, 443, 60068 AMAZON-02US United States 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 boatnet.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 boatnet.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 10:48:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ddg7wnxeozm6diinen5i67jg4quzvqgm22ms27xdyvfxdropqmaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260129-mwehcagv2f/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
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/18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research

File information

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

Web download

Mirai

elf 2c2db6925f94551c2b45ee13fe510779e2cca5c95a3f48c348cc44fb6b4cbcca

Mirai

elf 18cdfb36e47659e1a10d237a8f7d26e4299ac0ccd6992d7ee3c54b71c5cf8300

(this sample)

  
Dropped by
SHA256 2c2db6925f94551c2b45ee13fe510779e2cca5c95a3f48c348cc44fb6b4cbcca
  
URLhaus
https://urlhaus.abuse.ch/url/3665464/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9b0a74e1661d04a67f5f84c5ec1923f4

Comments