MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b46bde714fd069e65d8118464de0e36b8db787437c43fd523c874ce1b1467bf7. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b46bde714fd069e65d8118464de0e36b8db787437c43fd523c874ce1b1467bf7
SHA3-384 hash: ece4be9faa87f42da11a7088d90b3b997bfd6f4e10750e9534689c9c8146ff268b1100a09e38be2c3bbfab18fcbd596d
SHA1 hash: 56957bb2468a4ea5b58dfa29504a374034059916
MD5 hash: 642796f8d60210f41dc6e1c7ad4dd174
humanhash: hydrogen-oregon-jupiter-july
File name:titanjr.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:91'940 bytes
First seen:2026-01-22 20:36:00 UTC
Last seen:2026-01-23 09:01:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:dTzhg5EPOXLcBhRSklE/JP49dBkzkn5/U4rWZJebbUlCD:dTzhhP2LcXlE/y7mzkZqZJKfD
TLSH T1B4934A56FD828652C6C012B6FB2F528E376613A8D2EE3303DD295F21738B96B0E77541
telfhash t15351dcb5df611f9c47e8c284919e201a8bfd30bd0b15608a9b5cab0f85935c6b23d82b
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
49
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/d64df015-7bbf-4db0-9f31-633df0b3ce70/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
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

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c8c88d35-32e4-4649-8d9a-518c168fcb72
Behavior Graph:
Download SVG
%3 guuid=46084ae2-1a00-0000-3ede-94d7120b0000 pid=2834 /usr/bin/sudo guuid=dc82b5e4-1a00-0000-3ede-94d7160b0000 pid=2838 /tmp/sample.bin guuid=46084ae2-1a00-0000-3ede-94d7120b0000 pid=2834->guuid=dc82b5e4-1a00-0000-3ede-94d7160b0000 pid=2838 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e71814c0-2476-48eb-803f-69ee6c279b97
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1856040
Signature
Connects to many ports of the same IP (likely port scanning)
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: 1856040 Sample: titanjr.arm5.elf Startdate: 22/01/2026 Architecture: LINUX Score: 72 31 103.130.215.40, 37096, 60812, 60814 BKHOST-AS-VNVietnamOnlineNetworkSolutionJointStockCom Viet Nam 2->31 33 109.202.202.202, 80 INIT7CH Switzerland 2->33 35 2 other IPs or domains 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Connects to many ports of the same IP (likely port scanning) 2->39 10 titanjr.arm5.elf 2->10         started        signatures3 process4 process5 12 titanjr.arm5.elf 10->12         started        process6 14 titanjr.arm5.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 45 Sample tries to set files in /etc globally writable 14->45 47 Drops files in suspicious directories 14->47 49 Sample tries to persist itself using System V runlevels 14->49 18 titanjr.arm5.elf 14->18         started        20 titanjr.arm5.elf sh 14->20         started        signatures8 process9 process10 22 titanjr.arm5.elf 18->22         started        25 titanjr.arm5.elf 18->25         started        27 sh cp 20->27         started        signatures11 41 Manipulation of devices in /dev 22->41 43 Deletes system log files 22->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b46bde714fd069e65d8118464de0e36b8db787437c43fd523c874ce1b1467bf7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b46bde714fd069e65d8118464de0e36b8db787437c43fd523c874ce1b1467bf7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/b46bde714fd069e65d8118464de0e36b8db787437c43fd523c874ce1b1467bf7
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 20:36:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wrv544kp2bu6mxmbdbde3yhdnog3pb2dprb72ur4q5godmkgpp3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260122-zdwecse19g/
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/b46bde714fd069e65d8118464de0e36b8db787437c43fd523c874ce1b1467bf7

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 b46bde714fd069e65d8118464de0e36b8db787437c43fd523c874ce1b1467bf7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3762205/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3762248/
  
URLhaus
https://urlhaus.abuse.ch/url/3762271/

Comments