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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4911270a8c37ae44fbfbc28e671915512f646629dd613a771c8fc511cfa9fb65. 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 7 File information Comments

SHA256 hash: 4911270a8c37ae44fbfbc28e671915512f646629dd613a771c8fc511cfa9fb65
SHA3-384 hash: 1993b183fbe7fbb2601d776810e7a9d82e951d56412b34123c8aff6a759f7f47b5cf02a3203ba80f69ba6996912ec5da
SHA1 hash: ec50e57a77e3f6fbea95ea0f3c4b6dff16af0f8c
MD5 hash: b2029231ec94fae56aaeaee2eeb368a6
humanhash: ceiling-lamp-william-salami
File name:4911270a8c37ae44fbfbc28e671915512f646629dd613a771c8fc511cfa9fb65.bin
Download: download sample
Signature Mirai
File size:89'368 bytes
First seen:2026-10-27 04:41:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IMRlo4IjJNtpzIVXEp+UMVNrVzhzYqDNxO58eSrwoQRinx:IKujTtpcBEp+FdVNzHDv48LwYx
TLSH T1A8937CC8D243E8F7E91A05742067F33B6632D9B80168FDE3F748A7729815B51B04AB8D
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 tipo_deincognito
Tags:ddos elf jkl mirai torii


Avatar
tipo_deincognito
Linux ELF DDoS bot from the jkl set.

Intelligence


File Origin
# of uploads :
1
# of downloads :
59
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-27T03:21:00Z UTC
Last seen:
2026-10-28T19:02:00Z UTC
Hits:
~10
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-27 04:42:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
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:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:exploit_any_poppopret
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Author:Elastic Security
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.

Web download

Mirai

elf 4911270a8c37ae44fbfbc28e671915512f646629dd613a771c8fc511cfa9fb65

(this sample)

  
Delivery method
Distributed via web download

Comments