MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a6265669813b2c987ce95061babaadaaf11bd83c5107796670fb54be62b1df0. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a6265669813b2c987ce95061babaadaaf11bd83c5107796670fb54be62b1df0
SHA3-384 hash: cb88462b47738320d0c4c57d986ac245ff1129e3427b8c53898108efb491767348e9c8ded96a54c85260ebdbb6e5d98d
SHA1 hash: 218dad4897f5b67525286ca23a128858d069ffae
MD5 hash: 22add64dc0c181f6782e6afa6befddaf
humanhash: snake-bravo-purple-queen
File name:titanjr.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:112'104 bytes
First seen:2025-07-25 07:01:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lRQeF02X7IAx6G3JQq4mFXQ+RREemPs0HecYI3rh4meZsLe6/+wnSH0i:Ye62Xblyq3W+RRET0UYI3l4mRy+SB
TLSH T10EB36DC5B783C0F5E8520A71213BE7325637E43E105AEA43D769AD35EC52942DB2B3AC
telfhash t18f5128fb1a7b0de8a7e46801d20e5ba16d6ed77b181036b245b3cd5432abd8141bec3d
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 :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10028515-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Sets a written file as executable
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Launching a process
Writes files to system directory
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68832bfd8354ca44d85153db/reports/26d7f16e-2160-495e-8d47-1286079c8437/overview
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/5a6265669813b2c987ce95061babaadaaf11bd83c5107796670fb54be62b1df0
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 160.187.246.23:10022
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99d76c3a-a588-4887-9b6a-96780fc2ccf9
Behavior Graph:
Download SVG
%3 guuid=fbe6ac13-1b00-0000-cf9d-3f0c1e0b0000 pid=2846 /usr/bin/sudo guuid=1411d415-1b00-0000-cf9d-3f0c240b0000 pid=2852 /tmp/sample.bin net guuid=fbe6ac13-1b00-0000-cf9d-3f0c1e0b0000 pid=2846->guuid=1411d415-1b00-0000-cf9d-3f0c240b0000 pid=2852 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=1411d415-1b00-0000-cf9d-3f0c240b0000 pid=2852->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a26a7a16-1b00-0000-cf9d-3f0c270b0000 pid=2855 /tmp/sample.bin guuid=1411d415-1b00-0000-cf9d-3f0c240b0000 pid=2852->guuid=a26a7a16-1b00-0000-cf9d-3f0c270b0000 pid=2855 clone guuid=370e8416-1b00-0000-cf9d-3f0c280b0000 pid=2856 /tmp/sample.bin write-config zombie guuid=a26a7a16-1b00-0000-cf9d-3f0c270b0000 pid=2855->guuid=370e8416-1b00-0000-cf9d-3f0c280b0000 pid=2856 clone guuid=a716731a-1b00-0000-cf9d-3f0c390b0000 pid=2873 /usr/bin/dash guuid=370e8416-1b00-0000-cf9d-3f0c280b0000 pid=2856->guuid=a716731a-1b00-0000-cf9d-3f0c390b0000 pid=2873 execve guuid=cd86141d-1b00-0000-cf9d-3f0c440b0000 pid=2884 /tmp/sample.bin delete-file dns net send-data guuid=370e8416-1b00-0000-cf9d-3f0c280b0000 pid=2856->guuid=cd86141d-1b00-0000-cf9d-3f0c440b0000 pid=2884 clone guuid=650d9e1a-1b00-0000-cf9d-3f0c3a0b0000 pid=2874 /usr/bin/cp guuid=a716731a-1b00-0000-cf9d-3f0c390b0000 pid=2873->guuid=650d9e1a-1b00-0000-cf9d-3f0c3a0b0000 pid=2874 execve guuid=cd86141d-1b00-0000-cf9d-3f0c440b0000 pid=2884->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 39B 1885a689-1006-5138-8484-027eb6fd92b2 traxanhc2.duckdns.org:10022 guuid=cd86141d-1b00-0000-cf9d-3f0c440b0000 pid=2884->1885a689-1006-5138-8484-027eb6fd92b2 send: 9B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/965d2797-35e7-4663-952f-ba58cafade7d
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1743959
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
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
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1743959 Sample: titanjr.x86_32.elf Startdate: 25/07/2025 Architecture: LINUX Score: 100 32 traxanhc2.duckdns.org 2->32 34 traxanhc2.duckdns.org 160.187.246.23, 10022, 51140 OCNNTTCommunicationsCorporationJP unknown 2->34 36 3 other IPs or domains 2->36 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Yara detected Mirai 2->48 50 Yara detected Xmrig cryptocurrency miner 2->50 10 titanjr.x86_32.elf 2->10         started        signatures3 52 Uses dynamic DNS services 32->52 process4 signatures5 60 Found strings related to Crypto-Mining 10->60 13 titanjr.x86_32.elf 10->13         started        process6 process7 15 titanjr.x86_32.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 38 Sample tries to set files in /etc globally writable 15->38 40 Drops files in suspicious directories 15->40 42 Sample tries to persist itself using System V runlevels 15->42 19 titanjr.x86_32.elf sh 15->19         started        21 titanjr.x86_32.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        54 Sample deletes itself 21->54 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 56 Drops invisible ELF files 24->56 58 Drops files in suspicious directories 24->58 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5a6265669813b2c987ce95061babaadaaf11bd83c5107796670fb54be62b1df0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5a6265669813b2c987ce95061babaadaaf11bd83c5107796670fb54be62b1df0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-25 07:02:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 35 (51.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ljrgkzuycozmtb6osudbxk5k3kxrdpmdyuihpfthb62uxzrldxya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux persistence
Link:
https://tria.ge/reports/250725-htwxdsxwcs/
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
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-10028515-0
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/034370eb-6189-4776-aeb6-c5e2ecc7ec58
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/5a6265669813b2c987ce95061babaadaaf11bd83c5107796670fb54be62b1df0

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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 5a6265669813b2c987ce95061babaadaaf11bd83c5107796670fb54be62b1df0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3589422/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3589437/

Comments