MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61
SHA3-384 hash: 9aecb78d712083c3e1575107d065dd76f8e9f736a7d287f9aaebca559a566ca73d5567743fa6e85264f1d3eef83e0494
SHA1 hash: 225288daa7660a200a5291b30c57d86337f40b48
MD5 hash: db0755aca365def01612be0c62cd76a6
humanhash: mississippi-jig-mockingbird-bulldog
File name:titanjr.mipsl
Download: download sample
Signature Mirai
Create hunting rule
File size:122'496 bytes
First seen:2026-01-22 20:19:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FtJ6cGVoxBFf+g6z3jLv514RXNkneY0+YdW0OKhZ6Qpos2Z5uxrKnr1F2IFSEhAY:XJ6cGVoJ6TPU36Qb2C5udFAdq
TLSH T118C3F909AB614FFBE86FCD3746E90B0525CC551722A83F7A3574D828F64B64B4AE3870
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 :
55
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/af0bb07d-fb2f-4947-bf86-e6f14b16ae6c/
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/697286b15db9ae47708e45d2/reports/42b5c92e-adbc-476b-8e41-630f3a0b93f3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-22T17:37:00Z UTC
Last seen:
2026-01-23T12:54:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e355acd-47d0-46e9-b2bd-20418f8ea5ca
Behavior Graph:
Download SVG
%3 guuid=612a2e33-1a00-0000-c57d-92e1700b0000 pid=2928 /usr/bin/sudo guuid=ee4a9835-1a00-0000-c57d-92e1750b0000 pid=2933 /tmp/sample.bin guuid=612a2e33-1a00-0000-c57d-92e1700b0000 pid=2928->guuid=ee4a9835-1a00-0000-c57d-92e1750b0000 pid=2933 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d0c48448-e48a-4d89-97ac-efa294c96511
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856015
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: 1856015 Sample: titanjr.mipsl.elf Startdate: 22/01/2026 Architecture: LINUX Score: 68 35 109.202.202.202, 80 INIT7CH Switzerland 2->35 37 mortexmirai.shop 159.223.9.29, 12121, 37196 CELANESE-US United States 2->37 39 2 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 titanjr.mipsl.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 titanjr.mipsl.elf 10->16         started        process6 18 titanjr.mipsl.elf 16->18         started        file7 33 /etc/init.d/sysd, POSIX 18->33 dropped 43 Sample tries to set files in /etc globally writable 18->43 45 Drops files in suspicious directories 18->45 47 Sample tries to persist itself using System V runlevels 18->47 22 titanjr.mipsl.elf 18->22         started        24 titanjr.mipsl.elf sh 18->24         started        signatures8 process9 process10 26 titanjr.mipsl.elf 22->26         started        29 titanjr.mipsl.elf 22->29         started        31 sh cp 24->31         started        signatures11 49 Manipulation of devices in /dev 26->49 51 Deletes system log files 26->51
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 19:56:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lsmkqtjhwupsdqf4hq23kpjhwcji3ltvqcwyv45o2djcdx2spjqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/260122-y42hmaey9h/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
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/5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61

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 5c98a84d27b51f21c0bc3c35b53d27b0928dae7580ad8af3aed0d221df527a61

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3762169/
  
Delivery method
Distributed via web download

Comments