MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a
SHA3-384 hash: 5a176b1cb02698376ae2a47fdee3238869d9ad4afb7fba946c13abb61bdd19bddabb50baf9f5c5f91b7c683d78a6b5e9
SHA1 hash: ffdf4abce77ef1d99f4df5eb96867fe1a528172a
MD5 hash: 22a483c61542a58afca7a2f38961aae1
humanhash: oregon-arkansas-arkansas-nebraska
File name:zyre.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:100'860 bytes
First seen:2026-04-07 04:15:20 UTC
Last seen:2026-04-07 10:56:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:61yOyJw9gO0jM/fVE5mIOX9paSYCr6xd/3U3ZIeK7DnklMhMCt:6Yi9C95m9zvP2/k3Zq7DnzhMCt
TLSH T15EA3D94B7E228FAEF21982704BF34E31A65977E727E1C581E25CE9411E202CD645FBB4
telfhash t1e221371c893823e4a7b61ded6aecfe76e45171df02265e3b8d00e9ad962dd425d01c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Opens a port
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-07T02:21:00Z UTC
Last seen:
2026-04-07T08:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8dbfa34f-5460-4a6f-884f-fe78612217cb
Behavior Graph:
Download SVG
%3 guuid=81c2caa5-1800-0000-1776-8e859e0c0000 pid=3230 /usr/bin/sudo guuid=aff31ca8-1800-0000-1776-8e85a00c0000 pid=3232 /tmp/sample.bin guuid=81c2caa5-1800-0000-1776-8e859e0c0000 pid=3230->guuid=aff31ca8-1800-0000-1776-8e85a00c0000 pid=3232 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d73487d0-de84-47ab-928e-baade1d04ab8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-07 03:29:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xahrhzg2zu6mydy2bg3nkbuz5hq5zvu7zjzalqeqolm3rhqqacna._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/260407-evl7ssf19r/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Checks CPU configuration
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/b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a

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
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: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 b80f13e4dacd3ccc0f1a09b6d50699e9e1dcd69fca7205c09072d9b89e10009a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813079/
  
Delivery method
Distributed via web download

Comments


Avatar
commented on 2026-04-07 10:58:02 UTC

AncientNET / Zyre DDoS-as-a-Service botnet. C2: 103.130.214.71 (BKHOST-VN, AS135953, Hanoi). Port 4949 = open WebDAV exposing C2 source (srv.c, 238KB), creds.json (7 plaintext operator accounts), clients_cache.json (252+ live bots), SSH host private keys, hardcoded stresser API keys (goofystress.st, webdown.su). Operator handles: zyreeeee3 (Pastebin), BaconXD (Portmap), ancientdownerr (Telegram, 24 members), hedevis2000@mail.ru (webdown.su WHOIS). Total attacks counter: 1029 as of 2026-04-07 10:55 UTC. Single-instance lock TCP/58210 unique to Zyre. Notable victims: Univ of Arkansas, Univ of Chicago, Valve (3 IPs). Full writeup: https://intel.breakglass.tech