MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e
SHA3-384 hash: 5a7384853cfcdff2dfbf0da7ed1d8c34985c1276c2eb1f01cec86decd3786407ca72c78e9cbc18323d0d4f073bbf05ff
SHA1 hash: 23c7ebbcff9bdfb8e99e844ce37e9549ca54312d
MD5 hash: ef5045eb5a15b5118d73d8a57b69f8cc
humanhash: fanta-beryllium-steak-spring
File name:nova.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:198'480 bytes
First seen:2026-05-17 05:58:18 UTC
Last seen:2026-05-17 21:15:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:XdyTxJZFsoMA1PNqeuCljltmUXT0M26/OqgIJaa:tyTbNMA1FqqZoWT28g6x
TLSH T1C114B91A6F228F6EF269877147F34E30975836D72AE1D584E2ACD5101F202DE641FBB8
telfhash t12641741c0a7413f0a3355c5d1aadfb7ad2a330e77e126c378e51e95bab699825e20c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
30
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-17T04:07:00Z UTC
Last seen:
2026-05-17T04:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/17998ed2-1e07-4bfb-b4b8-73d04da01d32
Behavior Graph:
Download SVG
%3 guuid=0f175ebd-1900-0000-b4c4-cf314c090000 pid=2380 /usr/bin/sudo guuid=d839aabf-1900-0000-b4c4-cf3150090000 pid=2384 /tmp/sample.bin guuid=0f175ebd-1900-0000-b4c4-cf314c090000 pid=2380->guuid=d839aabf-1900-0000-b4c4-cf3150090000 pid=2384 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9e5b8962-a607-437e-86d8-2c66bee54f54
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-17 06:00:08 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hdmitfpbulgtaooim47uety7v3xfdbrvspyfvyjkn5tkn34dkvxa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260517-gpjktscz3v/
Behaviour
System Network Configuration Discovery
Changes its process name
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e

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: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 38d88995e1a2cd3039c8673f424f1faeee51863593f05ae12a6f66a6ef83556e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3848535/
  
Delivery method
Distributed via web download

Comments