MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea
SHA3-384 hash: 546ba12bb33d1074c50d5648bffbee8dd476ce20f038b0d6d13cef9297cad6681e22c84b1ab5d69c31cfafc667f18d04
SHA1 hash: f5c6ddf31e3de15e53838df4d66dc2c0c24b917f
MD5 hash: fb9845313c7de213d3c8f47c7dc9c6dd
humanhash: green-cola-twenty-coffee
File name:nmips
Download: download sample
Signature Mirai
Create hunting rule
File size:216'036 bytes
First seen:2026-02-16 04:15:34 UTC
Last seen:2026-02-16 20:24:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:c24lFJPZJwO4PvylFQFWo8NWdz0OMiKE1HjWGrCXYWvcJG:c24lFJPZnSvylF+WKz8iLNRrCoWvR
TLSH T13C24741A3E12DF7FF55D867047B38A30969836D62AE1D585F26CD70C1E2028E641FBE8
telfhash t184418e180e7817f4a3385c8d09edff7696a330db3e226d238e11e86ba7699834d10c1c
Magika elf
Reporter adliwahid
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30793.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Malware.Mirai-9942689-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/69929a8b930564ff3ca2c09d/reports/368c56b2-74b3-42af-a5a2-d9ed238efc5d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/473aa508-5657-43d0-8b19-d716063499f9
Behavior Graph:
Download SVG
%3 guuid=cfed1474-1a00-0000-389f-b8f3330a0000 pid=2611 /usr/bin/sudo guuid=f4d91577-1a00-0000-389f-b8f33b0a0000 pid=2619 /tmp/sample.bin guuid=cfed1474-1a00-0000-389f-b8f3330a0000 pid=2611->guuid=f4d91577-1a00-0000-389f-b8f33b0a0000 pid=2619 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/123d6da0-24a7-4326-bd36-e55b93aa459c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-15 20:36:10 UTC
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x5td2cqr5l43u7dhnuw6i4sovpbgy3vep3ryte2uclpk5uqpe3va._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260216-evxzascz9d/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads process memory
Modifies Watchdog functionality
Renames itself
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/bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea

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 bf663d0a11eaf9ba7c676d2de4724eabc26c6ea47ee389935412deaed20f26ea

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778733/
  
Delivery method
Distributed via web download

Comments