MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 520b3cc4cdacaf0eef7a847ca355dcd40c3c2271b72d39129143c6cd1a44c21c. 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: 520b3cc4cdacaf0eef7a847ca355dcd40c3c2271b72d39129143c6cd1a44c21c
SHA3-384 hash: d12de3f0105ea47052f5a93ddd7c122bc233cf8c99b67682b460f7b6aa269d9ce25663e12b8aacb3acd1af00515c944c
SHA1 hash: b9d76609bb88446c5322b3395812030aa74d5257
MD5 hash: 9daa75d9e795a5175ad189eb2dc067c0
humanhash: idaho-moon-spring-happy
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:21'884 bytes
First seen:2026-01-15 21:03:50 UTC
Last seen:2026-01-16 02:26:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:9/JywWc84Tp2YshxqlDeAkSqjGJLeCE5zRW6C5V7qM4uVcqgw05VxJq:9RxsSVsMD6xiJJE5zRWNrt4uVcqgw09g
TLSH T18AA2D025E3456EF4DFEF9C9452C2D2C276E547C72786C8E240FEAF012906442F789D59
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) :21'884 bytes
File size (de-compressed) :54'364 bytes
Format:linux/ppc32
Unpacked file: 2064243209ee037dd2c9a32cbc481ad18389113a10b3405c2c0bb7ae996704fe

Intelligence

File Origin
# of uploads :
3
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2d5ecbce-2b48-4ade-b83d-fd380ea9322a/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69695656584f1963ad5572d9/reports/0e7c476e-58a9-4be9-924e-d2d019772542/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/084af96e-0bb7-4f37-8053-230817fee778
Behavior Graph:
Download SVG
%3 guuid=3e477cc3-1600-0000-5978-d63e100b0000 pid=2832 /usr/bin/sudo guuid=c5ab1bc5-1600-0000-5978-d63e160b0000 pid=2838 /tmp/sample.bin guuid=3e477cc3-1600-0000-5978-d63e100b0000 pid=2832->guuid=c5ab1bc5-1600-0000-5978-d63e160b0000 pid=2838 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d99bfb8d-fbe7-40d7-9289-1add46d0b79f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1851669
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1851669 Sample: boatnet.ppc.elf Startdate: 15/01/2026 Architecture: LINUX Score: 80 24 176.241.64.23, 3778, 44434 VTELJO Jordan 2->24 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 7 boatnet.ppc.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/520b3cc4cdacaf0eef7a847ca355dcd40c3c2271b72d39129143c6cd1a44c21c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/520b3cc4cdacaf0eef7a847ca355dcd40c3c2271b72d39129143c6cd1a44c21c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 21:04:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kiftzrgnvsxq5332qr6kgvo42qgdyitrw4wtseuripdm2gseyioa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260115-zwr5naet2a/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/522d3512-2fae-4c08-9c7a-c1d9760e49dd
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/520b3cc4cdacaf0eef7a847ca355dcd40c3c2271b72d39129143c6cd1a44c21c

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 520b3cc4cdacaf0eef7a847ca355dcd40c3c2271b72d39129143c6cd1a44c21c

(this sample)

Mirai

elf 2064243209ee037dd2c9a32cbc481ad18389113a10b3405c2c0bb7ae996704fe

  
URLhaus
https://urlhaus.abuse.ch/url/3758746/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2064243209ee037dd2c9a32cbc481ad18389113a10b3405c2c0bb7ae996704fe
  
Dropping
MD5 b3c7aad0719b5d4d8895a2cc4d1e7ef8

Comments