MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390
SHA3-384 hash: 4131764a8a84e226ad7fc35bd9da77424e2051979281a9df21bd1515e91f2bdbc85f7c3ea77bcdfba720fcbd3e2bef65
SHA1 hash: c3016253ca361da12f9f7ea2c3250e4b464eb2b3
MD5 hash: fa5e753b67b7fb3899c4d53029ea3dea
humanhash: yellow-spaghetti-emma-helium
File name:titanjr.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:83'936 bytes
First seen:2025-07-25 17:29:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7JoxeTKTYOH6B06hfkmzKqCwbptBcquM1GP1S0YlhdqpdbYEWIirYa5Ag:7KPTvHuLfznBtmHM1GP1S0q70dbbWIi7
TLSH T1D7836B13B5C0C0FCC489E070979FA536E833B97D0179B16A27C8EE167E4DE511B6EA85
telfhash t1273133b22d4a5c90d1e7f136b306f5a548351a2419e235f2eeb266f3db023c44db1817
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7355719-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
Kills processes
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6883bef313488cfd44d8830f/reports/f7cf7535-5f77-417c-bca8-dfd42b44f710/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
148
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eb887f58-ddeb-4dc4-a12c-e1ea9616652f
Behavior Graph:
Download SVG
%3 guuid=9bf5340e-1700-0000-028b-e622710d0000 pid=3441 /usr/bin/sudo guuid=59b09010-1700-0000-028b-e6227a0d0000 pid=3450 /tmp/sample.bin net guuid=9bf5340e-1700-0000-028b-e622710d0000 pid=3441->guuid=59b09010-1700-0000-028b-e6227a0d0000 pid=3450 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=59b09010-1700-0000-028b-e6227a0d0000 pid=3450->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cfe6bc10-1700-0000-028b-e6227b0d0000 pid=3451 /tmp/sample.bin zombie guuid=59b09010-1700-0000-028b-e6227a0d0000 pid=3450->guuid=cfe6bc10-1700-0000-028b-e6227b0d0000 pid=3451 clone guuid=6470c010-1700-0000-028b-e6227c0d0000 pid=3452 /tmp/sample.bin net zombie guuid=59b09010-1700-0000-028b-e6227a0d0000 pid=3450->guuid=6470c010-1700-0000-028b-e6227c0d0000 pid=3452 clone guuid=e3ccc410-1700-0000-028b-e6227d0d0000 pid=3453 /tmp/sample.bin zombie guuid=59b09010-1700-0000-028b-e6227a0d0000 pid=3450->guuid=e3ccc410-1700-0000-028b-e6227d0d0000 pid=3453 clone guuid=6470c010-1700-0000-028b-e6227c0d0000 pid=3452->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b9b82611-1700-0000-028b-e6227f0d0000 pid=3455 /tmp/sample.bin guuid=e3ccc410-1700-0000-028b-e6227d0d0000 pid=3453->guuid=b9b82611-1700-0000-028b-e6227f0d0000 pid=3455 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9f4c8fa7-1db3-44f4-9801-57f19f9a26be
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1744317
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
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
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1744317 Sample: titanjr.x86_64.elf Startdate: 25/07/2025 Architecture: LINUX Score: 96 44 105.175.251.233, 37215 unitel-ASAO Angola 2->44 46 156.100.61.54, 37215 XNSTGCA United States 2->46 48 98 other IPs or domains 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for dropped file 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 2 other signatures 2->56 10 titanjr.x86_64.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 process5 18 titanjr.x86_64.elf 10->18         started        20 titanjr.x86_64.elf 10->20         started        22 titanjr.x86_64.elf 10->22         started        process6 24 titanjr.x86_64.elf 18->24         started        file7 42 /etc/init.d/sysd, POSIX 24->42 dropped 60 Sample tries to set files in /etc globally writable 24->60 62 Drops files in suspicious directories 24->62 64 Sample tries to persist itself using System V runlevels 24->64 28 titanjr.x86_64.elf sh 24->28         started        30 titanjr.x86_64.elf sh 24->30         started        32 titanjr.x86_64.elf 24->32         started        34 titanjr.x86_64.elf 24->34         started        signatures8 process9 process10 36 sh cp 28->36         started        file11 40 /tmp/.sysd, ELF 36->40 dropped 58 Drops invisible ELF files 36->58 signatures12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-25 17:30:01 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 35 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eureznzezdid34iha4hjwfwwoqpcuvzrbjzvysnpxdprcrasioia._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-v2pt9sskx5/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Executes dropped EXE
Mirai
Mirai family
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7355719-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/b597af28-c69d-4170-90b7-d95ac845ca64
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.46
Link:
https://yomi.yoroi.company/submissions/25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 25224cb724c8d03df107070e9b16d6741e2a57310a735c49afb8df1144124390

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3589434/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3589424/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments