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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f50e4abbc1de2aa73ac566f2e1cb96cceba73cbfb4320c4d6213ec4cb9927d57. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f50e4abbc1de2aa73ac566f2e1cb96cceba73cbfb4320c4d6213ec4cb9927d57
SHA3-384 hash: 51c02839519989cf95860ae2708d75d4033fd12f9d1a6ba07f68a37b6c7eba253b4b522a87aaf51188afe0ca41f589ba
SHA1 hash: 038e64dec209dc2bded75904d90f8de31a77521d
MD5 hash: 96d75fbb00d39744e1bdb2344e9cf120
humanhash: neptune-bulldog-arizona-spaghetti
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:182'504 bytes
First seen:2026-10-05 16:49:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:kPSpTGkfMnyKkoGKDm/7/0SkZNHhMzFbGLbe67cxKHMPJRlZZ8Z1:7FHoGAmT/07XHhWae6UlCZ1
TLSH T122046C89F7C3C1F1E8530DB000A6AB37CB729A3D513AD706DBE89722EC66741D52962C
telfhash t16d5149f126bd26ee73f4ee01815a2b11ee4ad13b2854242746b369c831f7e426761c7f
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 92129c63acfb139afcd10d43d29287e1da7fae14ac490b77a876ceb4bb483da0
File size (compressed) :73'032 bytes
File size (de-compressed) :182'504 bytes
Format:linux/i386
Packed file: 92129c63acfb139afcd10d43d29287e1da7fae14ac490b77a876ceb4bb483da0

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cd3b395b-f59e-4d96-8492-23f63807490a/
Detection(s):
Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

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

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Opens a port
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-05T14:58:00Z UTC
Last seen:
2026-10-05T15:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f50e4abbc1de2aa73ac566f2e1cb96cceba73cbfb4320c4d6213ec4cb9927d57/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e1d90ba8-c569-414c-8d49-7366bd2a8eeb
Behavior Graph:
Download SVG
%3 guuid=29f3544e-1e00-0000-8be7-ca493b0a0000 pid=2619 /usr/bin/sudo guuid=ade6ef53-1e00-0000-8be7-ca49430a0000 pid=2627 /tmp/sample.bin net guuid=29f3544e-1e00-0000-8be7-ca493b0a0000 pid=2619->guuid=ade6ef53-1e00-0000-8be7-ca49430a0000 pid=2627 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ade6ef53-1e00-0000-8be7-ca49430a0000 pid=2627->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=67cb8454-1e00-0000-8be7-ca49440a0000 pid=2628 /tmp/sample.bin net send-data zombie guuid=ade6ef53-1e00-0000-8be7-ca49430a0000 pid=2627->guuid=67cb8454-1e00-0000-8be7-ca49440a0000 pid=2628 clone guuid=67cb8454-1e00-0000-8be7-ca49440a0000 pid=2628->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 06cdf142-0d11-5d0f-a341-54893b2d3887 255.255.255.255:3778 guuid=67cb8454-1e00-0000-8be7-ca49440a0000 pid=2628->06cdf142-0d11-5d0f-a341-54893b2d3887 con 5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 0.0.0.0:0 guuid=67cb8454-1e00-0000-8be7-ca49440a0000 pid=2628->5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 send: 16388B guuid=03dfae54-1e00-0000-8be7-ca49460a0000 pid=2630 /tmp/sample.bin guuid=67cb8454-1e00-0000-8be7-ca49440a0000 pid=2628->guuid=03dfae54-1e00-0000-8be7-ca49460a0000 pid=2630 clone guuid=7ec4b854-1e00-0000-8be7-ca49470a0000 pid=2631 /tmp/sample.bin guuid=67cb8454-1e00-0000-8be7-ca49440a0000 pid=2628->guuid=7ec4b854-1e00-0000-8be7-ca49470a0000 pid=2631 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fe4f61b6-97c0-48b1-b80b-f7ade7277768
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f50e4abbc1de2aa73ac566f2e1cb96cceba73cbfb4320c4d6213ec4cb9927d57
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f50e4abbc1de2aa73ac566f2e1cb96cceba73cbfb4320c4d6213ec4cb9927d57/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-05 16:47:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6uhevo6b3yvkoowfm3zods4wztv2opf7wqzaytlccpwezomspvlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet credential_access defense_evasion discovery linux
Link:
https://tria.ge/reports/261005-vbx3yszyhs/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Writes file to system bin folder
Modifies Watchdog functionality
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/f50e4abbc1de2aa73ac566f2e1cb96cceba73cbfb4320c4d6213ec4cb9927d57

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:deepfield_qtxbot_mirai_xor_table
Create hunting rule
Author:Nokia Deepfield ERT
Description:morte/Kurayami-lineage Mirai fork table: qtxbot and GhostWuzHere666 XOR-0x22 encoded
Rule name:elf_persirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.persirai.
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
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 92129c63acfb139afcd10d43d29287e1da7fae14ac490b77a876ceb4bb483da0

Mirai

elf f50e4abbc1de2aa73ac566f2e1cb96cceba73cbfb4320c4d6213ec4cb9927d57

(this sample)

  
Dropped by
SHA256 92129c63acfb139afcd10d43d29287e1da7fae14ac490b77a876ceb4bb483da0
  
URLhaus
https://urlhaus.abuse.ch/url/3929340/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b69cfec1bd7e2b473556d57246456184

Comments