MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba
SHA3-384 hash: 79685b069ee7b4eef96594fc439ad59227c21a9033faddb36d99bca86c5b6dbbcba6bfda06c96defc63222b5e96e34da
SHA1 hash: 7d786b70136c941a7d31b5eaf02665359d402d01
MD5 hash: afddd9a8f511dbb5ea0b55416be9bec3
humanhash: zulu-sodium-tango-mike
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:26'356 bytes
First seen:2025-12-28 14:59:07 UTC
Last seen:2025-12-28 17:18:41 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:KjryK1hOW0ALlO1mpvcv7b4cqrTBrFi/EPJgGlzDpbuR1JF:Kjry+53ZOURcDbTqrTZFNVJuj
TLSH T169C2E1B850048AD4C643D1B6CF9417E02DF61FF41E09AD8C7969D9429C938B419D7FEA
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/501f016b-aab9-4abd-817c-236f2da9f55c/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/695145cae126b9ff43940abc/reports/271eb490-324d-4d40-8696-4004deff9bd2/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-28T12:18:00Z UTC
Last seen:
2025-12-28T21:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/11d22c33-45b4-4186-89ff-927c9a024e2b
Behavior Graph:
Download SVG
%3 guuid=3c490079-1900-0000-e1ff-f7375c080000 pid=2140 /usr/bin/sudo guuid=b755977b-1900-0000-e1ff-f73765080000 pid=2149 /tmp/sample.bin guuid=3c490079-1900-0000-e1ff-f7375c080000 pid=2140->guuid=b755977b-1900-0000-e1ff-f73765080000 pid=2149 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/597c04c9-b928-4c3d-9bd9-46450f375e13
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1840820
Signature
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: 1840820 Sample: boatnet.mips.elf Startdate: 28/12/2025 Architecture: LINUX Score: 72 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 134.209.96.175, 36666, 9869 DIGITALOCEAN-ASNUS United States 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.mips.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.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.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/3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 14:59:23 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=gum4babbcasypk3udkzw2xkr3kx5xrlj5ehk4sb642wzfltxb25a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251228-scxsgaxrft/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c42c3df9-f19e-4faa-99d9-bfce68ea38a2
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/3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba

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 3519c08021102587ab741ab36d5d51daafdbc569e90eae483ee6ad92ae770eba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3745366/
  
Delivery method
Distributed via web download

Comments