MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f. 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: 10


Intelligence 10 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f
SHA3-384 hash: fd6c8482f263bf8a12e32ebf2765cd5df99370dd5003bc9c250a8b4c3c1bd037172156b7fec93126f4e73f8aeeb2378c
SHA1 hash: 6d3f66e1f8563c3dfec7f647288cb09791d7e9b1
MD5 hash: 0aad6da593bb4631371691c5cdccc98e
humanhash: equal-tennis-utah-fanta
File name:main_x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:141'288 bytes
First seen:2026-03-03 13:54:32 UTC
Last seen:2026-03-03 21:00:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:+Kzk/bIs2eUkmx9nzYZPRZ9tIX5gDCCuD3pIE9fu8vB:+Kzk/bIs2eUkmfnA6lZM8J
TLSH T1E9D33B07B6D180FDC4D9C2744F9AF13AED33B1695238B26B2BC4AA171E89E309F5D614
telfhash t1b151e1b03d662ad862fbf67a730ed995ec710e1014e175d0ca7379e58e527c40e76832
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4a3d652f-ab9b-4ba9-8190-3aa6f238e0bf/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Creating a file
Runs as daemon
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/69a6e85097feb4afd66704a1/reports/cb6ae0c0-d17c-4be6-bbd4-7bdadff61238/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/504bdd85-f459-4ae5-ac9b-70066d039b66
Behavior Graph:
Download SVG
%3 guuid=014cab9e-1a00-0000-db03-a36a2f0c0000 pid=3119 /usr/bin/sudo guuid=2eb5c4a1-1a00-0000-db03-a36a300c0000 pid=3120 /tmp/sample.bin delete-file net guuid=014cab9e-1a00-0000-db03-a36a2f0c0000 pid=3119->guuid=2eb5c4a1-1a00-0000-db03-a36a300c0000 pid=3120 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=2eb5c4a1-1a00-0000-db03-a36a300c0000 pid=3120->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=0602fba1-1a00-0000-db03-a36a310c0000 pid=3121 /tmp/sample.bin net zombie guuid=2eb5c4a1-1a00-0000-db03-a36a300c0000 pid=3120->guuid=0602fba1-1a00-0000-db03-a36a310c0000 pid=3121 clone 8138ddbb-9811-5506-ac0e-893cb3f71bd5 84.32.98.123:1995 guuid=0602fba1-1a00-0000-db03-a36a310c0000 pid=3121->8138ddbb-9811-5506-ac0e-893cb3f71bd5 con guuid=177a1ca2-1a00-0000-db03-a36a320c0000 pid=3122 /tmp/sample.bin guuid=0602fba1-1a00-0000-db03-a36a310c0000 pid=3121->guuid=177a1ca2-1a00-0000-db03-a36a320c0000 pid=3122 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3064f4bb-cba5-4135-9b1a-37ffcabc15f8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-03 13:55:35 UTC
File Type:
ELF64 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bpz5tvkd64vswqxrzuggjixarbaow24jfpvcus3d5jl2pmzbsy7q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/260303-q8cfascs2r/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 0bf3d9d543f72b2b42f1cd0c64a2e08840eb6b892bea2a4b63ea57a7b321963f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3789083/
  
Delivery method
Distributed via web download

Comments