MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27fa6bb83382f430b82e1489191856d0bc86ef1fe6ec0b3a0da09ce50c47b458. 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: 6


Intelligence 6 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27fa6bb83382f430b82e1489191856d0bc86ef1fe6ec0b3a0da09ce50c47b458
SHA3-384 hash: 6765b6a5e6523361ea2eddc33195fdb38985db50a83d4788fba1ab4820cdccb41ebacee58e0bc3fe5cef50871b63c585
SHA1 hash: 0889baaf0b55b7e5a7e859c3d8fdaf334de42c30
MD5 hash: d2def3c9f91e6c71539f6eab33898743
humanhash: lithium-mirror-washington-kitten
File name:titanjr.ppc440
Download: download sample
Signature Mirai
Create hunting rule
File size:89'736 bytes
First seen:2026-02-02 18:03:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:BNb87cwG/MNsX4XlZymucyHUcyDHsUKbRBMXpjAawJIN+tWxsV74yvsruAuYXPXL:v7/JAj9w2FsVNsrdMi
TLSH T143935C42B70C0A43E1575DF02A3F17E1C3AA66A120E8FA89790EDF45D6B2E325547ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5b7f8f08-7103-4193-8368-5f50e47ded7f/
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

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

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/04eba959-011b-4198-bcbb-50915c7b96a1
Behavior Graph:
Download SVG
%3 guuid=16e3d68f-1900-0000-895b-ad7566080000 pid=2150 /usr/bin/sudo guuid=03b78492-1900-0000-895b-ad756e080000 pid=2158 /tmp/sample.bin guuid=16e3d68f-1900-0000-895b-ad7566080000 pid=2150->guuid=03b78492-1900-0000-895b-ad756e080000 pid=2158 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7fde0e25-ab14-467f-9540-2055e485a827
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1861844
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1861844 Sample: titanjr.ppc440.elf Startdate: 02/02/2026 Architecture: LINUX Score: 68 31 77.90.185.212, 19191, 52720, 52722 M247GB Germany 2->31 33 Multi AV Scanner detection for submitted file 2->33 10 titanjr.ppc440.elf 2->10         started        signatures3 process4 process5 12 titanjr.ppc440.elf 10->12         started        process6 14 titanjr.ppc440.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 39 Sample tries to set files in /etc globally writable 14->39 41 Drops files in suspicious directories 14->41 43 Sample tries to persist itself using System V runlevels 14->43 18 titanjr.ppc440.elf 14->18         started        20 titanjr.ppc440.elf sh 14->20         started        signatures8 process9 process10 22 titanjr.ppc440.elf 18->22         started        25 titanjr.ppc440.elf 18->25         started        27 sh cp 20->27         started        signatures11 35 Manipulation of devices in /dev 22->35 37 Deletes system log files 22->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27fa6bb83382f430b82e1489191856d0bc86ef1fe6ec0b3a0da09ce50c47b458
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27fa6bb83382f430b82e1489191856d0bc86ef1fe6ec0b3a0da09ce50c47b458/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-02 17:54:52 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e75gxobtql2dbobocsersgcw2c6in3y743wawoqnucookdchwrma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260202-wnsvfafz2a/
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/27fa6bb83382f430b82e1489191856d0bc86ef1fe6ec0b3a0da09ce50c47b458

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_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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 27fa6bb83382f430b82e1489191856d0bc86ef1fe6ec0b3a0da09ce50c47b458

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3770751/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3770752/

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