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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f
SHA3-384 hash: 0042140ec1426ea19003240ebe7e18ca07f10c80fcfaabf1006d8b27219f407de399fcc1b9ac69853afe7cac3a4b24f1
SHA1 hash: 61df5728927472d10d972d147393e84acb5006cf
MD5 hash: 9bc340bf2d2df6c8715f4900d5a27bb7
humanhash: wolfram-white-speaker-salami
File name:jklmips
Download: download sample
Signature Mirai
Create hunting rule
File size:130'488 bytes
First seen:2026-10-18 12:26:57 UTC
Last seen:2026-10-19 15:42:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:DYNf1+BnktfGj8xpVaILwTILgc3IlZw3S:DbBnktujyTLn74fw3S
TLSH T1A3D3C74F6E629F6DF36C82344BB78B35A35523D123F0C685D2ACDA105E6028D586FFA4
telfhash t103114918893813f087b11d9d6becfe72e0a170eb4a255e378e50f9a99a6dd019e00c2c
Magika elf
Reporter YaRi78
Tags:cowrie elf honeypot mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10201.22696.5999.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
DNS request
Opens a port
Runs as daemon
Receives data from a server
Connection attempt
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
117
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-18T08:49:00Z UTC
Last seen:
2026-10-19T05:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aa222105-2f14-4cf5-9db8-bdb343917837
Behavior Graph:
Download SVG
%3 guuid=e88f0b83-1900-0000-90af-7179f00a0000 pid=2800 /usr/bin/sudo guuid=4dd10189-1900-0000-90af-7179f80a0000 pid=2808 /tmp/sample.bin guuid=e88f0b83-1900-0000-90af-7179f00a0000 pid=2800->guuid=4dd10189-1900-0000-90af-7179f80a0000 pid=2808 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/129c87e4-cfc2-4b3d-9136-05b09fd6ca7d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-18 12:27:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdopxxpyos4ipnl72aalzvpcmxk7ugpxsixt7etjr466ta5o357q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/261018-pmxnnsdz6x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (82104) amount of remote hosts
Creates a large amount of network flows
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/b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f

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: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 b0dcfbddf874b887b57fd000bcd5e265d5fa19f7922f3f92698f3de983aedf7f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3951034/

Comments