MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d. 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: 12


Intelligence 12 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d
SHA3-384 hash: 6357d07a5172cc195866819fef42f29dc0d828b0d38db0cd65234e4491c4664a0b6f29a04409a0a10aa2c9038ea1656d
SHA1 hash: 509e4f12eee205f1fcd45c72c76eec84899237f4
MD5 hash: 699eb8d8dc5db7d65f246f764251859e
humanhash: missouri-finch-pennsylvania-mobile
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:116'016 bytes
First seen:2026-07-02 23:55:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KJFrpq7W7PTL9rH5crC3MFZnKOiKYW9iHGNIiP4r:OG7WDTL1H5crIMFZKOiQL4r
TLSH T12BB33AC1E64FD4F8D91641702267EB379B32FC76013EDA93D7A49B727C93A4198062AC
telfhash t19b31d1f8fa661cdcabe09503e24ea761ed1de57b347021fd19f6266032b214192bdc35
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 :
65
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ad02a2a6-036f-490c-9173-617b793d92fd/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

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

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

YARA.MALPEDIA_Elf_Mirai_Auto.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
dropper mirai
Link:
https://www.filescan.io/uploads/6a46faab8d397b532adfcf42/reports/2e7558a7-a2cd-4f1f-8180-2993e3e753ac/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-02T21:05:00Z UTC
Last seen:
2026-07-04T17:15:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1ef82036-81c1-4450-bf9e-203d339949b9
Behavior Graph:
Download SVG
%3 guuid=6c694f16-1c00-0000-0f16-24c2020d0000 pid=3330 /usr/bin/sudo guuid=88ea2918-1c00-0000-0f16-24c2080d0000 pid=3336 /tmp/sample.bin net guuid=6c694f16-1c00-0000-0f16-24c2020d0000 pid=3330->guuid=88ea2918-1c00-0000-0f16-24c2080d0000 pid=3336 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=88ea2918-1c00-0000-0f16-24c2080d0000 pid=3336->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=6cc66d18-1c00-0000-0f16-24c20a0d0000 pid=3338 /tmp/sample.bin guuid=88ea2918-1c00-0000-0f16-24c2080d0000 pid=3336->guuid=6cc66d18-1c00-0000-0f16-24c20a0d0000 pid=3338 clone guuid=eeed1954-1c00-0000-0f16-24c29f0d0000 pid=3487 /tmp/sample.bin guuid=88ea2918-1c00-0000-0f16-24c2080d0000 pid=3336->guuid=eeed1954-1c00-0000-0f16-24c29f0d0000 pid=3487 clone guuid=78dbc98f-1c00-0000-0f16-24c2260e0000 pid=3622 /tmp/sample.bin guuid=88ea2918-1c00-0000-0f16-24c2080d0000 pid=3336->guuid=78dbc98f-1c00-0000-0f16-24c2260e0000 pid=3622 clone guuid=39c4d08f-1c00-0000-0f16-24c2270e0000 pid=3623 /tmp/sample.bin net send-data zombie guuid=88ea2918-1c00-0000-0f16-24c2080d0000 pid=3336->guuid=39c4d08f-1c00-0000-0f16-24c2270e0000 pid=3623 clone guuid=39c4d08f-1c00-0000-0f16-24c2270e0000 pid=3623->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 65d1b588-a442-5a7f-b7d9-b259aa1adbba 141.11.88.128:1999 guuid=39c4d08f-1c00-0000-0f16-24c2270e0000 pid=3623->65d1b588-a442-5a7f-b7d9-b259aa1adbba send: 1337B guuid=7ac4e38f-1c00-0000-0f16-24c2280e0000 pid=3624 /tmp/sample.bin guuid=39c4d08f-1c00-0000-0f16-24c2270e0000 pid=3623->guuid=7ac4e38f-1c00-0000-0f16-24c2280e0000 pid=3624 clone guuid=38c48acb-1c00-0000-0f16-24c2d10e0000 pid=3793 /tmp/sample.bin guuid=39c4d08f-1c00-0000-0f16-24c2270e0000 pid=3623->guuid=38c48acb-1c00-0000-0f16-24c2d10e0000 pid=3793 clone guuid=c6e33707-1d00-0000-0f16-24c2850f0000 pid=3973 /tmp/sample.bin guuid=39c4d08f-1c00-0000-0f16-24c2270e0000 pid=3623->guuid=c6e33707-1d00-0000-0f16-24c2850f0000 pid=3973 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4d48e07-d2cb-40d1-9ff7-664513e2246a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-02 23:56:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=descx7xtgt2fktxacnmguatfvx7fanew4lv2yb7zek6tzyvj4n6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/260702-3y83qsgx4x/
Behaviour
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
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/19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d

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_mirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.mirai.
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: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_Mirai_389ee3e9
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_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 19242bfef334f4554ee013586a0265adfe503496e2ebac07f922bd3ce2a9e37d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3879944/
  
Delivery method
Distributed via web download

Comments