MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305. 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: 11


Intelligence 11 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305
SHA3-384 hash: 5a68c5dfad48441e3c4fbe3397fa71b0aaf184051bba94768aa22e40692febd3ae9648d79a171968942c3fc3f9c98c18
SHA1 hash: 0847e76e30a8723572a55b245cc553420887cfaf
MD5 hash: a8664aac92b872db2e6ed55474c023e0
humanhash: leopard-fanta-india-blue
File name:titanjr.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:93'728 bytes
First seen:2026-02-22 13:13:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6PnSnKmzFEdYFPxIxNP+dW+fxwX8Raa1C1wBd752nPXaJKDRSsS:6dmBEePxKNPCxwXU1C1wBdYnPXaa8sS
TLSH T15D93290375C084FCC49AC17407AFA532D863F47E1239B19F27D4EA22BE99E512F6E694
telfhash t18d3172713c951d9820fbbb7b3327e8e0a4520a1024e239f1db72ace6df563814ca6012
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 :
1
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/755c31db-104f-4b00-891c-9ed966bb151d/
Detection(s):
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

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb0fbc8e-6c6d-47c0-a3f9-9e24350704df
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1873036
Signature
Deletes system log files
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
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: 1873036 Sample: titanjr.x86_64.elf Startdate: 22/02/2026 Architecture: LINUX Score: 76 42 147.28.159.73 RGNET-SEARGnetSeattleWestinEE United States 2->42 44 176.65.139.26, 19191, 48544 PALTEL-ASPALTELAutonomousSystemPS Germany 2->44 46 2 other IPs or domains 2->46 54 Malicious sample detected (through community Yara rule) 2->54 56 Multi AV Scanner detection for submitted file 2->56 11 titanjr.x86_64.elf 2->11         started        signatures3 process4 process5 13 titanjr.x86_64.elf 11->13         started        process6 15 titanjr.x86_64.elf 13->15         started        file7 40 /etc/init.d/sysd, POSIX 15->40 dropped 48 Sample tries to set files in /etc globally writable 15->48 50 Drops files in suspicious directories 15->50 52 Sample tries to persist itself using System V runlevels 15->52 19 titanjr.x86_64.elf 15->19         started        21 titanjr.x86_64.elf sh 15->21         started        signatures8 process9 process10 23 titanjr.x86_64.elf 19->23         started        26 titanjr.x86_64.elf 19->26         started        28 titanjr.x86_64.elf 19->28         started        32 2 other processes 19->32 30 sh cp 21->30         started        signatures11 58 Manipulation of devices in /dev 23->58 60 Deletes system log files 23->60 34 titanjr.x86_64.elf 26->34         started        36 titanjr.x86_64.elf 28->36         started        38 titanjr.x86_64.elf 32->38         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tmnj3wul6vcykoxuvym36z3eq6syz3d3xp4h3y4kjowfvdbfqmcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery linux persistence
Link:
https://tria.ge/reports/260222-qgq5dacz9b/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Deletes Audit logs
Deletes journal logs
Deletes system logs
Unexpected DNS network traffic destination
Creates a large amount of network flows
Malware Config
C2 Extraction:
176.65.139.26
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305

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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 9b1a9dda8bf545853af4ae19bf676487a58cec7bbbf87de38a4bac5a8c258305

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3782680/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3782839/

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