MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfa8317832e2ac258cf13da00035f43c2d217872ac2cdc2dc92356690636e659. 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: 5


Intelligence 5 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfa8317832e2ac258cf13da00035f43c2d217872ac2cdc2dc92356690636e659
SHA3-384 hash: 6f06349fe189eda8b9abc544f5fea48715529ecb5db6eadcc8ab496ff8496a8e6c4db3ac528860d944d3a6b3e36cfc32
SHA1 hash: 6834fda0fd49d54b9026c400dfc865ade3262f10
MD5 hash: c2eaf3b3e994d1d42756ad65fa176371
humanhash: lemon-butter-lemon-harry
File name:i-5.8-6.dick
Download: download sample
Signature Mirai
Create hunting rule
File size:213'544 bytes
First seen:2026-06-15 11:30:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:LWCelyZyGLoJhJUFgkDHLtkXpNvY0NlYd8zeyKNP63Zt+:mUFZkTvY0Nly8zeyKNP63Zt+
TLSH T19B2418C3B905FEB3F48BEB7204D3872171B2BB614B531622B29779759A3A2C43426F45
telfhash t173815428853d04d9ef639d19a8696ba34553a52622e4bf29ff26ccc8080e46df214d0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Downloader.Mirai-7340346-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eee41fd0-8ae2-4154-aed6-ddcbe181ed45
Behavior Graph:
Download SVG
%3 guuid=74aa973d-1e00-0000-d968-961b740b0000 pid=2932 /usr/bin/sudo guuid=7a50cd3f-1e00-0000-d968-961b7b0b0000 pid=2939 /tmp/sample.bin guuid=74aa973d-1e00-0000-d968-961b740b0000 pid=2932->guuid=7a50cd3f-1e00-0000-d968-961b7b0b0000 pid=2939 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fdb7ba8c-254d-414b-a18d-21d4a3086027
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cfa8317832e2ac258cf13da00035f43c2d217872ac2cdc2dc92356690636e659
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cfa8317832e2ac258cf13da00035f43c2d217872ac2cdc2dc92356690636e659/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-15 11:32:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z6udc6bs4kwcldhrhwqaanpuhqwsc6dsvqwnylojenlgsbrw4zmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260615-nnh18sc16m/
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/cfa8317832e2ac258cf13da00035f43c2d217872ac2cdc2dc92356690636e659

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_28a2fe0c
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 cfa8317832e2ac258cf13da00035f43c2d217872ac2cdc2dc92356690636e659

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3864922/
  
Delivery method
Distributed via web download

Comments