MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ef77eb016ce406ca7dba90322b60cad6c1986abb9ed572e2da8ab354276515e. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9ef77eb016ce406ca7dba90322b60cad6c1986abb9ed572e2da8ab354276515e
SHA3-384 hash: a05de2fdf5a5cbe00f6428ebf2cbc0ebecb95158d2e3d2fff1f3c5e9450df8f7e96e2571397a00a6ff66a1381c948592
SHA1 hash: ff909c9a04453ede53919d05a60fea3d5ef94558
MD5 hash: c4f992e90c3db4b3a37b9dcc23dc9645
humanhash: georgia-twenty-lake-cardinal
File name:boatnet.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'800 bytes
First seen:2026-02-06 10:51:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Nu27gBY2vSSpnHl5IZw6rqhWAg1v/LWC:E9RSyHlX6rqhWAg1vq
TLSH T107B39CDBF2470260C8624AF007CB4BED3E2723815F27C5E76C6A657968791CF8906F96
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 :
29
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7136013-0
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.Mirai-10011027-0
Create hunting rule

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

Unix.Trojan.Mirai-10036550-0
Create hunting rule

Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/9ef77eb016ce406ca7dba90322b60cad6c1986abb9ed572e2da8ab354276515e/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4d0603aa-5411-424b-b52a-c922a76f14ec
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1864645
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9ef77eb016ce406ca7dba90322b60cad6c1986abb9ed572e2da8ab354276515e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9ef77eb016ce406ca7dba90322b60cad6c1986abb9ed572e2da8ab354276515e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9ef77eb016ce406ca7dba90322b60cad6c1986abb9ed572e2da8ab354276515e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-06 01:38:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t33x5mawzzagzj63vebsfnqmvvwbtbvlxhwvolrnvcvtkqtwkfpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260206-mx1f7shx6a/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 9ef77eb016ce406ca7dba90322b60cad6c1986abb9ed572e2da8ab354276515e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773009/
  
Delivery method
Distributed via web download

Comments