🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7
SHA3-384 hash: ecead1ff7f8f91244f1f8ae4396ad954054d4254391b51551cbd30dd3b481dc1da290644302bda9f130e7458c608fc34
SHA1 hash: c1c74dd6ac562205bbe74d5676f4b8cd24631a82
MD5 hash: dd79564193b7d10487b8cc7433c0b686
humanhash: golf-seventeen-oregon-winner
File name:3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7
Download: download sample
Signature Mirai
Create hunting rule
File size:116'136 bytes
First seen:2026-11-11 13:05:46 UTC
Last seen:2026-11-11 16:33:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:J8qRAaoNImmTFyEtyAsmP7TrUEG7yyYVzatkXLHuLnN4V:66FPdsm3rUEG77KzaqXLZV
TLSH T15CB32B9ABC818B11D6C115B6FE1E518E33134FBCE3ED71139E14AB2E578AC6B0A37905
telfhash t19ee020647f8c89d5ebcd44d150eb530163c9754f3914205535ead60f5455c11322d416
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 timtty
Tags:arm elf mirai torii


Avatar
timtty
Dropper payload delivered by an SSH/Telnet brute-force bot (wget/curl).

Intelligence

File Origin
# of uploads :
4
# of downloads :
82
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6af46844262a60d9db7ebc90/reports/2c197d2c-2095-4bdc-94eb-c4080e95e011/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cda3e20f-52aa-4421-8ab2-5445611deb32
Behavior Graph:
Download SVG
%3 guuid=237f4398-1a00-0000-e53e-91eaee070000 pid=2030 /usr/bin/sudo guuid=f104de9a-1a00-0000-e53e-91eaf3070000 pid=2035 /tmp/sample.bin guuid=237f4398-1a00-0000-e53e-91eaee070000 pid=2030->guuid=f104de9a-1a00-0000-e53e-91eaf3070000 pid=2035 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1c499ebf-7281-4a2f-96aa-0951170bda20
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-11-11 13:06:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hny7u66qtnrlpgvex3f47zg6pwwdz45stpoaini2bmsaaasnlplq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261111-qb52cagv2l/
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/3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7

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_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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 3b71fa7bd09b62b79aa4becbcfe4de7dac3cf3b29bdc04351a0b2400024d5bd7

(this sample)

  
Link
ftp://45.90.163.37/jklarm6
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3883635/

Comments