MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1288ed279240452b2ee99f9d1a9bf10aa7d0ec3b9bf41081b98ba8879402e945. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1288ed279240452b2ee99f9d1a9bf10aa7d0ec3b9bf41081b98ba8879402e945
SHA3-384 hash: 15addb906c2cc7ab54db284166c486049a453783f56d273008eb6aa02aab38ab96d0e8197fb628585888ff5655c2a788
SHA1 hash: 866d16501aae4d75f98243de36c1718f0be5cc7f
MD5 hash: ddc6bb9eaaf536f11cd782665d20b7ad
humanhash: vermont-salami-hot-coffee
File name:titanjr.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:79'504 bytes
First seen:2025-08-17 09:53:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZP1pHQKS+AOyi7E/+lIG1W3vEP98U755B1D1Y:rKzOyiI/WX1W38PO0PC
TLSH T1AF735AC2AB47C4F0EC2605712137EB728773E13E102DEE43D769A936ED52A51962A3DC
telfhash t18a3146fa1e7f0ce4b3e49500c35e6fd23d2ae67b31a076a14523983426a7e4150bac39
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Changes access rights for a file
Receives data from a server
Removes directories
Deleting a recently created file
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/68a1a6d9419c816a6e896f25/reports/9917a7cf-ee3e-4154-ab1a-9ce08a02f72d/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/df1d92bb-f5d7-4d5c-aa2f-5a10d87c361b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1758801
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1758801 Sample: titanjr.x86_32.elf Startdate: 17/08/2025 Architecture: LINUX Score: 68 23 asdfavae.duckdns.org 2->23 25 asdfavae.duckdns.org 160.187.246.23, 12121, 43840 OCNNTTCommunicationsCorporationJP unknown 2->25 27 3 other IPs or domains 2->27 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 titanjr.x86_32.elf 2->10         started        signatures3 37 Uses dynamic DNS services 23->37 process4 process5 12 titanjr.x86_32.elf 10->12         started        process6 14 titanjr.x86_32.elf 12->14         started        process7 16 titanjr.x86_32.elf 14->16         started        process8 18 titanjr.x86_32.elf 16->18         started        21 titanjr.x86_32.elf 16->21         started        signatures9 29 Manipulation of devices in /dev 18->29 31 Deletes system log files 18->31
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1288ed279240452b2ee99f9d1a9bf10aa7d0ec3b9bf41081b98ba8879402e945
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1288ed279240452b2ee99f9d1a9bf10aa7d0ec3b9bf41081b98ba8879402e945/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/1288ed279240452b2ee99f9d1a9bf10aa7d0ec3b9bf41081b98ba8879402e945
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-17 07:05:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ckeo2j4sibcswlxjt6orvg7rbkt5b3b3tp2bbanzrouipfac5fcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux rootkit
Link:
https://tria.ge/reports/250817-lxeztstm17/
Behaviour
Writes file to tmp directory
Loads a kernel module
Malware Config
C2 Extraction:
asdfavae.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Verdict:
Unknown
Tags:
trojan gafgyt mirai
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/1eac853d-413c-43bc-b6ea-162090d6f031
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/1288ed279240452b2ee99f9d1a9bf10aa7d0ec3b9bf41081b98ba8879402e945

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:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
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 1288ed279240452b2ee99f9d1a9bf10aa7d0ec3b9bf41081b98ba8879402e945

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3592229/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3592221/
  
URLhaus
https://urlhaus.abuse.ch/url/3592110/
  
URLhaus
https://urlhaus.abuse.ch/url/3592236/
  
URLhaus
https://urlhaus.abuse.ch/url/3592090/
  
URLhaus
https://urlhaus.abuse.ch/url/3592216/
  
URLhaus
https://urlhaus.abuse.ch/url/3592203/
  
URLhaus
https://urlhaus.abuse.ch/url/3589422/
  
URLhaus
https://urlhaus.abuse.ch/url/3592086/
  
URLhaus
https://urlhaus.abuse.ch/url/3592222/
  
URLhaus
https://urlhaus.abuse.ch/url/3592239/

Comments