MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d
SHA3-384 hash: 6418b4240e6da7145e7aca5d9af519b1ed50a8dd8844d67fb3dba9d19c6a02d9416411e2709d0282a76743c8734c21c1
SHA1 hash: dfa2ea65b3ee2500b2048736f6cc128d3951024e
MD5 hash: 9c13427b156b1b2e5f4d75096ca41264
humanhash: mirror-early-bluebird-cola
File name:Yboats.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:46'144 bytes
First seen:2025-12-03 07:26:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:v6jTdhisHDFnls2LeUmAv8+rV88vVu5+YZGzxPE3MPo+uykptFhHxP7RigvBu8/Q:vITrFlzBe+/gAEMPorzptXlRDvA89Vq3
TLSH T13923F13B02125073CC6B9AF90B6037B1393C0D7A796BDA4AA642C5F1BD1B8A6D4747F4
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) :46'144 bytes
File size (de-compressed) :156'560 bytes
Format:linux/mips
Unpacked file: f77d10c4daf106a3dcbb539f490a6085751413afcd075f38d701c268b73b5945

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Details
No details
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/692fe6568e26c121ec951d59/reports/749d0c9c-d927-414c-96c8-4b385eb1c4a8/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 BE
Detections:
HEUR:Exploit.Linux.Zyxel.c HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.ii HEUR:Backdoor.Linux.Mirai.ad HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.DLink.b HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3809e30c-0cab-4db8-a557-9244be01523f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1825141
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1825141 Sample: Yboats.mips.elf Startdate: 03/12/2025 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 Yboats.mips.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 06:41:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cunmgknogeg7wbgfmit3dw6zag7olosioadqfrlixcmjaeh7ojwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251203-h99s7atrfz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Deletes itself
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 151ac329ae310dfb04c56227b1dbd901bee5ba48700702c568b8989010ff726d

(this sample)

Mirai

elf f77d10c4daf106a3dcbb539f490a6085751413afcd075f38d701c268b73b5945

  
URLhaus
https://urlhaus.abuse.ch/url/3723970/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 f77d10c4daf106a3dcbb539f490a6085751413afcd075f38d701c268b73b5945
  
Dropping
MD5 1b7dd106f393d8dd43cb1c2ad979cb84

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