MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0
SHA3-384 hash: b048c1fb4d0d14b3d85d0376febf12ce107e1134727a84ade7e0de2bac19b81fc312e1232dd59f802846bbf6fcd5a3ae
SHA1 hash: e8bf7c8b921229c0a69d4cb27cf5c4010c15b8ba
MD5 hash: 9363fd6854c5bef85624d9d783290c14
humanhash: hydrogen-crazy-violet-hotel
File name:boatnet.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:50'168 bytes
First seen:2026-04-24 18:01:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Oa2vU7eng2qGJert7LrLMU6fgatQh+YbT/9+m3CZQoV/bnmCozw:Oa4U7G7SvT6ftBTm3KVrmCo8
TLSH T11F336C36E029DED0C6560234A4E88F751F13F1C883536EBB2AE546B2645396CFA19FF4
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 :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/6b641568-bc17-4a5f-a23f-ce76b012ed5f/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69ebb0128a82359247b113a7/reports/3c54126a-04ef-452f-896d-0cd357470527/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-24T12:54:00Z UTC
Last seen:
2026-04-24T19:13:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b7bd725-05d9-4be6-b6f4-04e5e37bc39d
Behavior Graph:
Download SVG
%3 guuid=1d00bb5d-1900-0000-0a7d-65d5360b0000 pid=2870 /usr/bin/sudo guuid=db6b635f-1900-0000-0a7d-65d53c0b0000 pid=2876 /tmp/sample.bin guuid=1d00bb5d-1900-0000-0a7d-65d5360b0000 pid=2870->guuid=db6b635f-1900-0000-0a7d-65d53c0b0000 pid=2876 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fe26f848-39c1-49bf-8bd0-f1db7cb568fb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-24 18:01:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zn3svkej5rkg6hkvcfbhcvmitiqkn3peqhsifb53wahwyaq47hia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260424-wmabpsgt9n/
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/cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf cb772aa889ec546f1d5511427155889a20a6ede481e48287bbb00f6c021cf9d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3809127/
  
Delivery method
Distributed via web download

Comments