MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26
SHA3-384 hash: 2d10d66232bf1e73c5ae5f68f0ae988e9d2901e9d722fed5970e3f8b7252974776f3a15df46c8f61f07126e71111fc3c
SHA1 hash: 771735db113c9d012be87898b925e0a2a1d72ab5
MD5 hash: 2e43d40af65c53135efe26b222260e9e
humanhash: bravo-south-hot-foxtrot
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:144'976 bytes
First seen:2026-06-05 13:48:35 UTC
Last seen:2026-06-05 14:33:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:3Vk4+y6Cx7XLT3Eh43XYf0WHSZZMUra6y/t:3C4+KxrLT3EeXYf0l17y/t
TLSH T1FBE3AF71C4786E99C16196B4F0F0CFBC4B63A55081871E7666E7C9A950C3F9CF20A3B9
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
52
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-01T13:07:00Z UTC
Last seen:
2026-06-05T23:43:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8c711c6f-8bcb-49e2-98b7-b627a68f7359
Behavior Graph:
Download SVG
%3 guuid=d967f19c-1900-0000-b92a-799e260b0000 pid=2854 /usr/bin/sudo guuid=d857c79e-1900-0000-b92a-799e270b0000 pid=2855 /tmp/sample.bin guuid=d967f19c-1900-0000-b92a-799e260b0000 pid=2854->guuid=d857c79e-1900-0000-b92a-799e270b0000 pid=2855 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/80bb1272-a995-4b49-858e-5dfde9172179
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-05 13:48:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yr246ttyo63zevchqpj632ycrcbn6cpoknr2w74qzyi6ctcbzmta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260605-q4wy5sav8r/
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/c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26

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: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
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf c475cf4e7877b792544783d3edeb028882df09ee5363ab7f90ce11e14c41cb26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859295/
  
Delivery method
Distributed via web download

Comments