MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de
SHA3-384 hash: 88bb52f6f67f843bbffec9a6daaa96158523fb28b0949164f36be6b419faa9e93d49042e3327df1eb49de39efacbea14
SHA1 hash: eb11502197f266e792e8fde577e7e8e805d5f9eb
MD5 hash: a710e69c706e38d3779a38517e7a8388
humanhash: iowa-alpha-mango-lemon
File name:spoofer.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'848 bytes
First seen:2026-03-16 20:12:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XSRrW5Y31OGa11S2SQ6xtwfzpNphi7C79L+zz9AnKtOVYM5YS9g7JwttPH2I9:CUqQ6xurpbNKYVY8v/D
TLSH T136B35B3279792E27C5D0A47A22F34760F2F2578A25BCC61E7D720D4EFF24A502117AB9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
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/2677454a-40bd-47d8-928c-63f978d8d8e3/
Detection(s):
Sanesecurity.Malware.29524.LC.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.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b53e6a1b-642d-4ad4-bf7f-d04ad6b28093
Behavior Graph:
Download SVG
%3 guuid=aa04fcfb-1800-0000-ddc6-4f03a5090000 pid=2469 /usr/bin/sudo guuid=3b8ff8fd-1800-0000-ddc6-4f03ac090000 pid=2476 /tmp/sample.bin guuid=aa04fcfb-1800-0000-ddc6-4f03a5090000 pid=2469->guuid=3b8ff8fd-1800-0000-ddc6-4f03ac090000 pid=2476 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c2630cf2-84df-498b-bded-4ddf22436c21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de/
Verdict:
Malicious
Threat:
Family.ECHOBOT
Link:
https://tip.neiki.dev/file/4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-16 20:13:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j4llmy3c57m35tnkbjyxmlc7dvw67f2e62hlsewns2y6nelaktpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai linux
Link:
https://tria.ge/reports/260316-yzg87acw4x/
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/4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 4f16b66362efd9becdaa0a71762c5f1d6def9744f68eb912cd96b1e6916054de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3797393/
  
Delivery method
Distributed via web download

Comments