MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c96cf343257b729e56e8e3ba041fdcf95ed8e2b3808771bd2a78401e8f1a01d4. 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: 10


Intelligence 10 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c96cf343257b729e56e8e3ba041fdcf95ed8e2b3808771bd2a78401e8f1a01d4
SHA3-384 hash: 763db16ec7839d9be33756d71cf26baff0f75ba3972c426279095ba38966fb127b434cfd822a01fe4d86afa56035c662
SHA1 hash: 9876ae4013e632ecee701dce49c3fda9b8b10a32
MD5 hash: d7de86bd2cacf759ebafd8041860eba3
humanhash: oregon-tango-burger-four
File name:tux.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:75'984 bytes
First seen:2026-03-16 20:27:34 UTC
Last seen:2026-03-17 10:16:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:J7OuFjEuUIgUzM3mgwucMsfPWhDQ7smtWY5zfSAPUa8254SX7SD3SR:Jh4uUIgm+PwucMsfP8DKtz5zNPVPT7SY
TLSH T1D8735CC5EAC3D8F5EC130674213BEB739776E4792019DB97D3A8A932AC42A41E11739C
telfhash t1f53197f61ebe48eca7d49c41c11e1e62699d977b145033b245b3d83823bbd0224bbc39
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 :
3
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/f9b78a1b-31d8-4317-8eb4-ee9f6344b2bb/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/c96cf343257b729e56e8e3ba041fdcf95ed8e2b3808771bd2a78401e8f1a01d4/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/357be773-cf61-470b-bdfc-25d8022473a1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c96cf343257b729e56e8e3ba041fdcf95ed8e2b3808771bd2a78401e8f1a01d4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c96cf343257b729e56e8e3ba041fdcf95ed8e2b3808771bd2a78401e8f1a01d4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-16 20:28:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zfwpgqzfpnzj4vxi4o5aih647fpnryvtqcdxdpjkpbab5dy2ahka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260316-y83aqaby4r/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (84660) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/c96cf343257b729e56e8e3ba041fdcf95ed8e2b3808771bd2a78401e8f1a01d4

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
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_Trojan_Gafgyt_5bf62ce4
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_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
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:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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 c96cf343257b729e56e8e3ba041fdcf95ed8e2b3808771bd2a78401e8f1a01d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795204/
  
Delivery method
Distributed via web download

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