MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63b76ac882b1a82f10265a48939e41b5a1825c395e25f3e4ee38ea93b6a63fb6. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63b76ac882b1a82f10265a48939e41b5a1825c395e25f3e4ee38ea93b6a63fb6
SHA3-384 hash: 9fb2ac78edcf7ca4d3662a594463d4f9c543a39958643213af9b1fdadd34cfdac63d74d8a30d53fc90f9975c533cef8f
SHA1 hash: fa593389fab70203bea33fcbf149e76a4c9bcd7d
MD5 hash: e050aa047edf384a195db55d7aa1cc62
humanhash: seven-texas-colorado-early
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:125'688 bytes
First seen:2026-02-18 19:42:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:faSiveTpcce9hOMwTHxaFCRBGf2XlYHiAJ/7G4H:fmvD9h/AHxaFCRBGf21XA57G4H
TLSH T16BC3F745A9428F11D4DB31FAFB9F429933536FA8D3F97201D9205F6127CA98B0FB2612
telfhash t191e0ab04efe40adc32c50c8088e92d7a9becf40836191423e3eeee420802899f53cc1d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32138.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand gcc lolbin rust
Link:
https://www.filescan.io/uploads/6996165397feb4afd64ad956/reports/8262eef1-9bbe-45c2-b228-b1518d32e231/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/63b76ac882b1a82f10265a48939e41b5a1825c395e25f3e4ee38ea93b6a63fb6
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d5acd53f-2312-44a0-b339-a245d353fcdd
Behavior Graph:
Download SVG
%3 guuid=965a0e04-1900-0000-66c7-f848770d0000 pid=3447 /usr/bin/sudo guuid=ef969605-1900-0000-66c7-f8487d0d0000 pid=3453 /tmp/sample.bin guuid=965a0e04-1900-0000-66c7-f848770d0000 pid=3447->guuid=ef969605-1900-0000-66c7-f8487d0d0000 pid=3453 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/18a0c2cf-e0b5-4b22-9cf1-90e7e99fbcdf
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
3 / 100
Link:
https://www.joesandbox.com/analysis/1871475
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63b76ac882b1a82f10265a48939e41b5a1825c395e25f3e4ee38ea93b6a63fb6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63b76ac882b1a82f10265a48939e41b5a1825c395e25f3e4ee38ea93b6a63fb6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-18 20:22:35 UTC
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mo3wvsecwguc6ebgljejhhsbwwqyexbzlys7hzhohdvjhnvgh63a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260218-yfbbjafz8g/
Behaviour
Reads runtime system information
Changes its process name
Unexpected DNS network traffic destination
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/63b76ac882b1a82f10265a48939e41b5a1825c395e25f3e4ee38ea93b6a63fb6

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: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 63b76ac882b1a82f10265a48939e41b5a1825c395e25f3e4ee38ea93b6a63fb6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776733/
  
Delivery method
Distributed via web download

Comments