MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26faaf3f6f36ccd28bac43ca9f0c94f61a355cffd0bd705ce9730f0a301d9b25. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26faaf3f6f36ccd28bac43ca9f0c94f61a355cffd0bd705ce9730f0a301d9b25
SHA3-384 hash: 746dcbaf34ff0e2157aba8c603aed1e48e37d294f12b683166cb68c32f8f4f50cb6ad51623c55b31c47ae9fda593c065
SHA1 hash: fbaea764e4455074cbc544194dee11fb2b2d86f8
MD5 hash: 777990b00f2c89511de334a2e36b72ca
humanhash: asparagus-hotel-sodium-aspen
File name:bot.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:87'984 bytes
First seen:2026-08-20 05:42:40 UTC
Last seen:2026-08-21 02:00:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:/UI4ljFTVieRcBdtOWogkong8aU+o5Ms9VDmQRe9sDRT5cFtte0r:n4BCdtHogngRiMs9VDmQRfDRN6Rr
TLSH T18B833A25B9792A1BC0E4957B20F78311F2F6634E25B48A2E7D750F8EBF2074069533B6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/46a705e2-abcd-441c-8a23-94f91d78a3eb/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

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

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6a8693f7679c8879d18a087a/reports/1a782ac8-346f-4c56-9a79-202802346f21/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/80894d99-cac2-45ad-b1bd-06182040bc19
Behavior Graph:
Download SVG
%3 guuid=57ef15d1-1500-0000-c79b-2d6c310b0000 pid=2865 /usr/bin/sudo guuid=2f00ded3-1500-0000-c79b-2d6c3b0b0000 pid=2875 /tmp/sample.bin guuid=57ef15d1-1500-0000-c79b-2d6c310b0000 pid=2865->guuid=2f00ded3-1500-0000-c79b-2d6c3b0b0000 pid=2875 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fe99fc76-4d0e-4600-9bce-b2f8dd790278
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/26faaf3f6f36ccd28bac43ca9f0c94f61a355cffd0bd705ce9730f0a301d9b25
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/26faaf3f6f36ccd28bac43ca9f0c94f61a355cffd0bd705ce9730f0a301d9b25/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-20 05:49:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e35k6p3pg3gnfc5mipfj6deu6yndkxh72c6xaxhjomhquma5tmsq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260820-geq7xszgja/
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/26faaf3f6f36ccd28bac43ca9f0c94f61a355cffd0bd705ce9730f0a301d9b25

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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: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 26faaf3f6f36ccd28bac43ca9f0c94f61a355cffd0bd705ce9730f0a301d9b25

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902371/
  
Delivery method
Distributed via web download

Comments