MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc91fd96a029e64e1f149abb551eb674a262e882057e65b2a6c6c34ccfce845f. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc91fd96a029e64e1f149abb551eb674a262e882057e65b2a6c6c34ccfce845f
SHA3-384 hash: 4e7bf3e948e5b3107b2579b9b85c49b9ee5fa6e4db0e9ad79aaa4ed7c8a8ce85f6028ab39eac321c2b4a6a806838ad46
SHA1 hash: 083bcd7006fbe8e1cbc435b8a7f03c8a3ddeb38b
MD5 hash: e163bfbe3b24b8e98bf9546a62fa3b55
humanhash: island-oklahoma-apart-double
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:27'300 bytes
First seen:2026-01-17 01:09:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DMKyhegCCMqfizjoNpd2vJdX6vwry9q3UELuV:oKy4qfqoeJdXWgnL4
TLSH T106C2D0E0B726FD31C4206C7DE52A4D8A3A51067C90FF343764258D359EC1A5B67B88FA
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) :27'300 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Unpacked file: eede4018d5b77af1f660a6d8018ba0531c80cd619c49026ff7c4014fdf67346a

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/bc4a2bff-5401-4f38-bcc6-2f1316d8cde0/
Detection(s):
Unix.Trojan.Mirai-9955692-0
Create hunting rule

Unix.Trojan.Mirai-9955694-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/696ae19cfdafd7624aaf6e99/reports/124da054-28b5-4a44-b5bc-fb8feb6fb2f1/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/25eadebc-92c4-430b-acbf-cd5f5a4e45f9
Behavior Graph:
Download SVG
%3 guuid=d64e218c-1900-0000-6ce1-e53692080000 pid=2194 /usr/bin/sudo guuid=7225548e-1900-0000-6ce1-e5369a080000 pid=2202 /tmp/sample.bin guuid=d64e218c-1900-0000-6ce1-e53692080000 pid=2194->guuid=7225548e-1900-0000-6ce1-e5369a080000 pid=2202 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f0c6272-cb54-45bb-a025-8b110130ba3a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1852394
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bc91fd96a029e64e1f149abb551eb674a262e882057e65b2a6c6c34ccfce845f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc91fd96a029e64e1f149abb551eb674a262e882057e65b2a6c6c34ccfce845f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bc91fd96a029e64e1f149abb551eb674a262e882057e65b2a6c6c34ccfce845f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-17 01:10:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xsi73fvafhte4hyutk5vkhvwosrgf2ecav7glmvgy3buzt6oqrpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260117-bjtkysgt6f/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955692-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ad33572d-64f9-458c-851e-5cf6e3973b8c
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/bc91fd96a029e64e1f149abb551eb674a262e882057e65b2a6c6c34ccfce845f

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 bc91fd96a029e64e1f149abb551eb674a262e882057e65b2a6c6c34ccfce845f

(this sample)

Mirai

elf eede4018d5b77af1f660a6d8018ba0531c80cd619c49026ff7c4014fdf67346a

  
URLhaus
https://urlhaus.abuse.ch/url/3759250/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 eede4018d5b77af1f660a6d8018ba0531c80cd619c49026ff7c4014fdf67346a
  
Dropping
MD5 12c65c703f3a77448eaaa4127df55c89

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