MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73b103e47758bed0edd5b74e24d2db2011eea2946a08d6a1e180cd004a27e8ec. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 73b103e47758bed0edd5b74e24d2db2011eea2946a08d6a1e180cd004a27e8ec
SHA3-384 hash: 24878c867143a4c8c647941bcbee0f326fa5390b078cd2a2e101853880c6e1a1a2fb2ba122b0fe3f97c18d8366d0c37c
SHA1 hash: 7dc53bfa48adc944828f75fc58ba47d062d3190b
MD5 hash: 512816cf1bae864e34ac1e2e7588ecff
humanhash: indigo-social-tennis-sierra
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:29'712 bytes
First seen:2025-12-28 14:59:03 UTC
Last seen:2025-12-29 12:05:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:lWbXDgRVs0ju/kK+0QAV4SVZ9gd84s43ugZ9q3UELQp:leXDKs9TBQBSj9CrZgL4
TLSH T120D2E16470E74C21DB695C31F78D490A6E460AF4E6CE75869108A92DD881206C7DFBCF
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) :29'712 bytes
File size (de-compressed) :71'952 bytes
Format:linux/arm
Unpacked file: 81f311868dd5d05cf40e4484637faca4f11b3dae9f70feee1ac28c255b7b30c8

Intelligence

File Origin
# of uploads :
4
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c2d66cc0-e537-48aa-955d-12a39c5fc7a7/
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4388d8b5-7af9-47d1-b77f-d3bb88bef202
Behavior Graph:
Download SVG
%3 guuid=e8214c0a-1b00-0000-4d13-a883ed0a0000 pid=2797 /usr/bin/sudo guuid=904a3b0c-1b00-0000-4d13-a883ef0a0000 pid=2799 /tmp/sample.bin guuid=e8214c0a-1b00-0000-4d13-a883ed0a0000 pid=2797->guuid=904a3b0c-1b00-0000-4d13-a883ef0a0000 pid=2799 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/abea867f-730e-4dbd-b233-c3d2c1b6fb1c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1840824
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/73b103e47758bed0edd5b74e24d2db2011eea2946a08d6a1e180cd004a27e8ec
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/73b103e47758bed0edd5b74e24d2db2011eea2946a08d6a1e180cd004a27e8ec/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 14:59:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ooyqhzdxlc7nb3ovw5hcjuw3eai65iuuniennipbqdgqasrh5dwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/251228-scv9mswrcq/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7f1aa5ca-8cd2-47fc-8648-c966c24da8ca
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/73b103e47758bed0edd5b74e24d2db2011eea2946a08d6a1e180cd004a27e8ec

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 73b103e47758bed0edd5b74e24d2db2011eea2946a08d6a1e180cd004a27e8ec

(this sample)

Mirai

elf 81f311868dd5d05cf40e4484637faca4f11b3dae9f70feee1ac28c255b7b30c8

  
URLhaus
https://urlhaus.abuse.ch/url/3745364/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 81f311868dd5d05cf40e4484637faca4f11b3dae9f70feee1ac28c255b7b30c8
  
Dropping
MD5 b92a53b4074003270ab8235b177cdadb

Comments