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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 489cbebb3535f702f95549ea2ec70dea622944fbf188a951cd89ad80e5bb3fc0. 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: 11


Intelligence 11 IOCs YARA 21 File information Comments

SHA256 hash: 489cbebb3535f702f95549ea2ec70dea622944fbf188a951cd89ad80e5bb3fc0
SHA3-384 hash: 45c284433c032189bec809897f601d23c9e400a2c0eb59644ca41256613637e5a272495b9c2d7f40b4361037a5da51c1
SHA1 hash: e3448059160bc6fb6a33a02b9a5ba6891b8ccf53
MD5 hash: 1068c8a702bdc98893f7a0aea461c24e
humanhash: ceiling-alabama-lake-six
File name:x86
Download: download sample
Signature Mirai
File size:79'024 bytes
First seen:2026-10-04 17:06:39 UTC
Last seen:2026-10-05 00:17:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:nzrkaixT5n3/XH64u8IB1rZlzaNMDyJSIPscdziw4bvXqA7mrnMJy:zrkaixT5v3KB1VlSMuJSCzi1bv7sT
TLSH T11B735BD4FA83D4B1DD130A74347BEB328A32E5FA115ADB83D3B49972BC52511E503A9C
telfhash t13131b1f95dae08e8b7d85814820e5e223eb92b7728103ab345b3d93433e36439467c74
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 :
2
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
DNS request
Connection attempt
Launching a process
Runs as daemon
Creating a file
Receives data from a server
Creates directories
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-04T15:20:00Z UTC
Last seen:
2026-10-04T16:37:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=137f3208-1900-0000-4535-e3e5280d0000 pid=3368 /usr/bin/sudo guuid=3614440a-1900-0000-4535-e3e5290d0000 pid=3369 /tmp/sample.bin net guuid=137f3208-1900-0000-4535-e3e5280d0000 pid=3368->guuid=3614440a-1900-0000-4535-e3e5290d0000 pid=3369 execve 198cd92a-abbc-59e1-880e-20a9fabdfad4 176.65.139.139:53 guuid=3614440a-1900-0000-4535-e3e5290d0000 pid=3369->198cd92a-abbc-59e1-880e-20a9fabdfad4 con guuid=6625650a-1900-0000-4535-e3e52a0d0000 pid=3370 /usr/bin/dash guuid=3614440a-1900-0000-4535-e3e5290d0000 pid=3369->guuid=6625650a-1900-0000-4535-e3e52a0d0000 pid=3370 execve guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375 /tmp/sample.bin dns net send-data zombie guuid=3614440a-1900-0000-4535-e3e5290d0000 pid=3369->guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375 clone guuid=7cf88d0a-1900-0000-4535-e3e52b0d0000 pid=3371 /usr/bin/rm guuid=6625650a-1900-0000-4535-e3e52a0d0000 pid=3370->guuid=7cf88d0a-1900-0000-4535-e3e52b0d0000 pid=3371 execve guuid=f782c10a-1900-0000-4535-e3e52c0d0000 pid=3372 /usr/bin/mkdir guuid=6625650a-1900-0000-4535-e3e52a0d0000 pid=3370->guuid=f782c10a-1900-0000-4535-e3e52c0d0000 pid=3372 execve guuid=9d2b030b-1900-0000-4535-e3e52d0d0000 pid=3373 /usr/bin/mv guuid=6625650a-1900-0000-4535-e3e52a0d0000 pid=3370->guuid=9d2b030b-1900-0000-4535-e3e52d0d0000 pid=3373 execve guuid=29095c0b-1900-0000-4535-e3e52e0d0000 pid=3374 /usr/bin/chmod guuid=6625650a-1900-0000-4535-e3e52a0d0000 pid=3370->guuid=29095c0b-1900-0000-4535-e3e52e0d0000 pid=3374 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 374B 7225f582-730f-5c8a-9ab0-fb64b9a8b636 x99x.duckdns.org:56999 guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->7225f582-730f-5c8a-9ab0-fb64b9a8b636 con guuid=2590d10b-1900-0000-4535-e3e5300d0000 pid=3376 /tmp/sample.bin guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=2590d10b-1900-0000-4535-e3e5300d0000 pid=3376 clone guuid=cec9d40b-1900-0000-4535-e3e5310d0000 pid=3377 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=cec9d40b-1900-0000-4535-e3e5310d0000 pid=3377 clone guuid=cb4fd80b-1900-0000-4535-e3e5320d0000 pid=3378 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=cb4fd80b-1900-0000-4535-e3e5320d0000 pid=3378 clone guuid=8ebcdb0b-1900-0000-4535-e3e5330d0000 pid=3379 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=8ebcdb0b-1900-0000-4535-e3e5330d0000 pid=3379 clone guuid=03ddde0b-1900-0000-4535-e3e5340d0000 pid=3380 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=03ddde0b-1900-0000-4535-e3e5340d0000 pid=3380 clone guuid=0001e20b-1900-0000-4535-e3e5350d0000 pid=3381 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=0001e20b-1900-0000-4535-e3e5350d0000 pid=3381 clone guuid=562fe50b-1900-0000-4535-e3e5360d0000 pid=3382 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=562fe50b-1900-0000-4535-e3e5360d0000 pid=3382 clone guuid=47bde80b-1900-0000-4535-e3e5370d0000 pid=3383 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=47bde80b-1900-0000-4535-e3e5370d0000 pid=3383 clone guuid=8702ec0b-1900-0000-4535-e3e5380d0000 pid=3384 /tmp/sample.bin net net-scan send-data guuid=672bae0b-1900-0000-4535-e3e52f0d0000 pid=3375->guuid=8702ec0b-1900-0000-4535-e3e5380d0000 pid=3384 clone guuid=cec9d40b-1900-0000-4535-e3e5310d0000 pid=3377|network network activity to 4098 IP addresses review logs to see them all guuid=cec9d40b-1900-0000-4535-e3e5310d0000 pid=3377->guuid=cec9d40b-1900-0000-4535-e3e5310d0000 pid=3377|network network guuid=cb4fd80b-1900-0000-4535-e3e5320d0000 pid=3378|network network activity to 4098 IP addresses review logs to see them all guuid=cb4fd80b-1900-0000-4535-e3e5320d0000 pid=3378->guuid=cb4fd80b-1900-0000-4535-e3e5320d0000 pid=3378|network network guuid=8ebcdb0b-1900-0000-4535-e3e5330d0000 pid=3379|network network activity to 4097 IP addresses review logs to see them all guuid=8ebcdb0b-1900-0000-4535-e3e5330d0000 pid=3379->guuid=8ebcdb0b-1900-0000-4535-e3e5330d0000 pid=3379|network network guuid=03ddde0b-1900-0000-4535-e3e5340d0000 pid=3380|network network activity to 4095 IP addresses review logs to see them all guuid=03ddde0b-1900-0000-4535-e3e5340d0000 pid=3380->guuid=03ddde0b-1900-0000-4535-e3e5340d0000 pid=3380|network network guuid=0001e20b-1900-0000-4535-e3e5350d0000 pid=3381|network network activity to 4098 IP addresses review logs to see them all guuid=0001e20b-1900-0000-4535-e3e5350d0000 pid=3381->guuid=0001e20b-1900-0000-4535-e3e5350d0000 pid=3381|network network guuid=562fe50b-1900-0000-4535-e3e5360d0000 pid=3382|network network activity to 4097 IP addresses review logs to see them all guuid=562fe50b-1900-0000-4535-e3e5360d0000 pid=3382->guuid=562fe50b-1900-0000-4535-e3e5360d0000 pid=3382|network network guuid=47bde80b-1900-0000-4535-e3e5370d0000 pid=3383|network network activity to 4097 IP addresses review logs to see them all guuid=47bde80b-1900-0000-4535-e3e5370d0000 pid=3383->guuid=47bde80b-1900-0000-4535-e3e5370d0000 pid=3383|network network guuid=8702ec0b-1900-0000-4535-e3e5380d0000 pid=3384|network network activity to 4098 IP addresses review logs to see them all guuid=8702ec0b-1900-0000-4535-e3e5380d0000 pid=3384->guuid=8702ec0b-1900-0000-4535-e3e5380d0000 pid=3384|network network
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-04 17:07:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
File and Directory Permissions Modification
Contacts a large (262361) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
x99x.duckdns.org
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:CVE_2017_17215
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:iot_req_metachar
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Author:Elastic Security
Rule name:LIN_Downloader_Unknown_WgetChmodExecute
Author:Marjoriefort
Description:Script shell downloader : wget+curl, chmod 777, execution, effacement (rm -rf) - botnet style
Reference:misses_archive / grappe 5.182.210.174
Rule name:Mal_LNX_Mirai_Botnet_ELF
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:NSVPS_Mirai_Busybox_Staging
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:testlumma
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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.

Mirai

elf 489cbebb3535f702f95549ea2ec70dea622944fbf188a951cd89ad80e5bb3fc0

(this sample)

  
Delivery method
Distributed via web download

Comments