MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31
SHA3-384 hash: 2293cddc5ac70067f31c8d70764744682e193ef05ce1efd9990b6aef8aba862681e9c3b52cd87a2602e59ee8b9acf7de
SHA1 hash: acac9fe614d7350f9965529497ff52891edf3823
MD5 hash: a0577a824b5bb2a1cd11657f1a7c41e3
humanhash: five-ceiling-beryllium-black
File name:bot.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:82'112 bytes
First seen:2026-05-16 13:29:54 UTC
Last seen:2026-05-17 12:15:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:JIrNjMKVu4vLoZnGlTEskUrZmLRSJfdA17fqktd+ZqSvonCS69:yFMDIUn+rrELN1TUwn
TLSH T11A837D408C1DF873CBC6B47E4D880E50326B7CF42568D78A0A25668EDC89A586FD5FB7
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.4893.17023.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a08718a861ee596e638442e/reports/f0b7ca95-1b54-48e7-9c3e-fd62d4f25d03/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
23,2323,10001,2601
Full report:
https://elfdigest.com/brief/ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-05-16T09:09:00Z UTC
Last seen:
2026-05-16T12:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/25224ca6-ab0b-4554-b89e-3bb2c80a6c16
Behavior Graph:
Download SVG
%3 guuid=8e45e30a-1700-0000-dce5-85ae360d0000 pid=3382 /usr/bin/sudo guuid=6685440d-1700-0000-dce5-85ae3c0d0000 pid=3388 /tmp/sample.bin guuid=8e45e30a-1700-0000-dce5-85ae360d0000 pid=3382->guuid=6685440d-1700-0000-dce5-85ae3c0d0000 pid=3388 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6c72dba6-7371-4898-87eb-f250abef91cc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1914409
Signature
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Sample deletes itself
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1914409 Sample: bot.aarch64.elf Startdate: 16/05/2026 Architecture: LINUX Score: 100 96 faggotcnc.duckdns.org 2->96 98 99.229.162.102, 10001, 23, 2323 ROGERS-COMMUNICATIONSCA Canada 2->98 100 14 other IPs or domains 2->100 102 Suricata IDS alerts for network traffic 2->102 104 Detected Mirai 2->104 106 Connects to many ports of the same IP (likely port scanning) 2->106 13 bot.aarch64.elf 2->13         started        15 systemd sh 2->15         started        17 systemd snapd-env-generator 2->17         started        19 6 other processes 2->19 signatures3 108 Uses dynamic DNS services 96->108 process4 process5 21 bot.aarch64.elf 13->21         started        23 bot.aarch64.elf 13->23         started        25 sh 15->25         started        process6 27 bot.aarch64.elf 21->27         started        file7 92 /etc/rc.local, ASCII 27->92 dropped 94 /etc/init.d/system048, POSIX 27->94 dropped 118 Sample tries to kill a massive number of system processes 27->118 120 Sample tries to kill multiple processes (SIGKILL) 27->120 122 Sample tries to set files in /etc globally writable 27->122 124 3 other signatures 27->124 31 bot.aarch64.elf sh 27->31         started        33 bot.aarch64.elf sh 27->33         started        35 bot.aarch64.elf sh 27->35         started        37 5 other processes 27->37 signatures8 process9 process10 39 sh crontab 31->39         started        43 sh 31->43         started        45 sh crontab 33->45         started        47 sh 33->47         started        49 sh update-rc.d 35->49         started        51 sh systemctl 37->51         started        53 sh system048 37->53         started        55 sh systemctl 37->55         started        57 sh systemctl 37->57         started        file11 88 /var/spool/cron/crontabs/tmp.yZnhGI, ASCII 39->88 dropped 110 Sample tries to persist itself using cron 39->110 112 Executes the "crontab" command typically for achieving persistence 39->112 59 sh crontab 43->59         started        62 sh grep 43->62         started        90 /var/spool/cron/crontabs/tmp.0Mt5Un, ASCII 45->90 dropped 64 sh crontab 47->64         started        66 sh grep 47->66         started        114 Sample tries to persist itself using System V runlevels 49->114 68 update-rc.d systemctl 49->68         started        70 systemctl systemd-sysv-install 51->70         started        72 system048 53->72         started        signatures12 process13 signatures14 116 Executes the "crontab" command typically for achieving persistence 59->116 74 systemd-sysv-install update-rc.d 70->74         started        76 systemd-sysv-install update-rc.d 70->76         started        78 systemd-sysv-install getopt 70->78         started        80 system048 curl 72->80         started        process15 process16 82 update-rc.d systemctl 74->82         started        84 update-rc.d systemctl 76->84         started        86 system048 wget 80->86         started       
Score:
96%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-05-16 13:31:08 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5spau5blhwzo7tn6ysswcmus66zw2c3duidf4wn5mo5sr73j7qyq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260516-qscq5aet4s/
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/ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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/
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 ec9e0a742b3db2efcdbec4a5613292f7b36d0b63a2065e59bd63bb28ff69fc31

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3846666/
  
Delivery method
Distributed via web download

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