MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b6143e37d3e15fe44fd446933db943db597e65ff27a5cbbad4490f13117be74. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b6143e37d3e15fe44fd446933db943db597e65ff27a5cbbad4490f13117be74
SHA3-384 hash: 0be9987e32e5923b77e87653d06656d005a3a6a0cfdf0bd430203a8642028178252e90dafed5e0d9814f31fa569e3217
SHA1 hash: 22ee0b7d8536b16d0ca5d4c6a2e171fda12da7e6
MD5 hash: 3228e6783d7a1856f5978d7093cbbb4d
humanhash: batman-stream-white-indigo
File name:titanjr.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:85'020 bytes
First seen:2026-03-12 09:26:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5d8Q7Iu3iHlnLv1tUpaU0Q3oj585b9s8pohaW7hn+u0MFWGp/cKzGR:PiFnL9uYU0Q3ojm9jW1nRr/cKSR
TLSH T1F4833AD7F401CDBDF44AD6774423490AB131A7620A831F3A636BB963BD361A85933F86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7f1c7408-a1b4-46da-b456-40e5a12ac6e1/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
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

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/7b6143e37d3e15fe44fd446933db943db597e65ff27a5cbbad4490f13117be74/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8332a38f-ab6f-4d8d-a291-a73b13ff9b70
Behavior Graph:
Download SVG
%3 guuid=c7870b00-1900-0000-2283-ab3ed10a0000 pid=2769 /usr/bin/sudo guuid=b368af02-1900-0000-2283-ab3ed80a0000 pid=2776 /tmp/sample.bin guuid=c7870b00-1900-0000-2283-ab3ed10a0000 pid=2769->guuid=b368af02-1900-0000-2283-ab3ed80a0000 pid=2776 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b32a35f3-7766-494f-89aa-cb9d90f032f1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1882472
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
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1882472 Sample: titanjr.m68k.elf Startdate: 12/03/2026 Architecture: LINUX Score: 80 29 chanchanmiraixd.duckdns.org 2->29 31 chanchanmiraixd.duckdns.org 87.121.79.23, 19191, 55868, 55870 NETERRA-ASBG Bulgaria 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 10 titanjr.m68k.elf 2->10         started        signatures3 37 Uses dynamic DNS services 29->37 process4 process5 12 titanjr.m68k.elf 10->12         started        process6 14 titanjr.m68k.elf 12->14         started        file7 27 /etc/init.d/sysd, POSIX 14->27 dropped 43 Sample tries to set files in /etc globally writable 14->43 45 Drops files in suspicious directories 14->45 47 Sample tries to persist itself using System V runlevels 14->47 18 titanjr.m68k.elf 14->18         started        20 titanjr.m68k.elf sh 14->20         started        signatures8 process9 process10 22 titanjr.m68k.elf 18->22         started        25 sh cp 20->25         started        signatures11 39 Manipulation of devices in /dev 22->39 41 Deletes system log files 22->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b6143e37d3e15fe44fd446933db943db597e65ff27a5cbbad4490f13117be74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b6143e37d3e15fe44fd446933db943db597e65ff27a5cbbad4490f13117be74/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-12 09:27:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pnquhy35hyk74rh5iruthw4uhw2zpzs76j5fzo5nisipcmixxz2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260312-lewvmabs2t/
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/7b6143e37d3e15fe44fd446933db943db597e65ff27a5cbbad4490f13117be74

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 7b6143e37d3e15fe44fd446933db943db597e65ff27a5cbbad4490f13117be74

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3794511/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3794796/
  
URLhaus
https://urlhaus.abuse.ch/url/3794821/
  
URLhaus
https://urlhaus.abuse.ch/url/3794834/

Comments