MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43
SHA3-384 hash: 68f451c3d681d608922d199c1fe3696e4e28f6e59f0d904670638f5a1a84d973455f0015c2b5245032b68e3e8aab65f0
SHA1 hash: ebc55a2b63a7b1d23fb049c8fe2649a01c1fc7f4
MD5 hash: dd7b4c785582d9e898d7eba7dc0d63ca
humanhash: romeo-lithium-virginia-beer
File name:titanjr.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:99'848 bytes
First seen:2025-10-27 11:39:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MhzQ1QMfF4B+IOpnhNWBuvrT4ncBDx6q8n36HrQzCJ3GONN6KXL2NQkru/pe+q3:M+4UIenhNAuH+cBDx6CR3GQNZwru/8N3
TLSH T15AA338D7B401CDBDF84ADB7B4453590AB130E3620A831F36639BB967EC761981923F86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

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-10056463-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-27T08:50:00Z UTC
Last seen:
2025-10-28T01:47:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4744dc68-3d8a-4bb0-aa4c-8abbc1593cad
Behavior Graph:
Download SVG
%3 guuid=de1f79a5-1a00-0000-fed8-55aedb0c0000 pid=3291 /usr/bin/sudo guuid=e6cd15a8-1a00-0000-fed8-55aede0c0000 pid=3294 /tmp/sample.bin guuid=de1f79a5-1a00-0000-fed8-55aedb0c0000 pid=3291->guuid=e6cd15a8-1a00-0000-fed8-55aede0c0000 pid=3294 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4e888a13-9846-42e9-bab1-2739a2439fad
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1802319
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
Sends malformed DNS queries
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802319 Sample: titanjr.m68k.elf Startdate: 27/10/2025 Architecture: LINUX Score: 76 35 vmklsfdv.duckdns.org. [malformed] 2->35 37 savaswsd.duckdns.org. [malformed] 2->37 39 8 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 titanjr.m68k.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 43 Sends malformed DNS queries 37->43 45 Uses dynamic DNS services 37->45 process4 process5 16 titanjr.m68k.elf 10->16         started        process6 18 titanjr.m68k.elf 16->18         started        file7 33 /etc/init.d/sysd, POSIX 18->33 dropped 47 Sample tries to set files in /etc globally writable 18->47 49 Drops files in suspicious directories 18->49 51 Sample tries to persist itself using System V runlevels 18->51 22 titanjr.m68k.elf 18->22         started        24 titanjr.m68k.elf sh 18->24         started        signatures8 process9 process10 26 titanjr.m68k.elf 22->26         started        29 titanjr.m68k.elf 22->29         started        31 sh cp 24->31         started        signatures11 53 Manipulation of devices in /dev 26->53 55 Deletes system log files 26->55
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 11:42:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=izo626mvv22lzrtx7dzk3j7pevcluxuq4nhy5yqdlcgjgeeorjbq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251027-nt1hgatmer/
Malware Config
C2 Extraction:
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5b77ef9e-79e6-419a-8736-32423f077cd6
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/465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43

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: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 465ded7995aeb4bcc677f8f2ada7ef2544ba5e90e34f8ee203588c93108e8a43

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3688559/
  
Delivery method
Distributed via web download

Comments