MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70
SHA3-384 hash: b14a7e578edb1e88c05e3dd457c50afe99e08f23bae87c4d92eb6753f224b8c79ea8c9b76990632dba77704033c83503
SHA1 hash: 8c8eb1e8a583c4507ac5e2921517bd26ff4ad36d
MD5 hash: 9292c9309f308ba809711e5ccc3a07f8
humanhash: juliet-four-lake-iowa
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:22'160 bytes
First seen:2026-02-25 11:02:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:UvtIoZxrSniaXs+qx+bwqPX+VOcFd5fHq52lxjGHN4hymdGUop5hl:UvQn4j+ZO5fKAlxyOs3UozL
TLSH T1A5A2D01172A32D65F3ED2C3DC96E8357F9671BFC80F6327569415A20C94924A3E38A8B
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 UPX
File size (compressed) :22'160 bytes
File size (de-compressed) :56'160 bytes
Format:linux/arm
Unpacked file: 280a0d51166091e6589805967fbad39ec5e7ab074532520c4c702ced337482d2

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/243e488f-55f2-49a3-b094-eb99cff21588/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Unix.Trojan.Svirtu-10034573-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/699ed71c97feb4afd6595a75/reports/d6ade4da-a783-4bf8-a490-c7dde1e97f10/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
21
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/213feb08-1e6b-416c-924a-d671e90c3c41
Behavior Graph:
Download SVG
%3 guuid=82e54335-1b00-0000-26f0-4786f8090000 pid=2552 /usr/bin/sudo guuid=58b47338-1b00-0000-26f0-4786000a0000 pid=2560 /tmp/sample.bin guuid=82e54335-1b00-0000-26f0-4786f8090000 pid=2552->guuid=58b47338-1b00-0000-26f0-4786000a0000 pid=2560 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/40bf4e74-72f2-43a3-88bf-ebc7559517e2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-25 04:24:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yo7twc7a5cti532dmx6k5fvo55sywghdf7sszbtqdyj24rsozvya._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260225-m5ymksgs6f/
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/c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c3bf3b0be0e8a68eef4365fcae96aeef658b18e32fe52c86701e13ae464ecd70

(this sample)

Mirai

elf 280a0d51166091e6589805967fbad39ec5e7ab074532520c4c702ced337482d2

  
URLhaus
https://urlhaus.abuse.ch/url/3785413/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 280a0d51166091e6589805967fbad39ec5e7ab074532520c4c702ced337482d2
  
Dropping
MD5 7a336ab35a65bb6c5c9af9ed5244e5ae

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