MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9
SHA3-384 hash: 05519f07d50f509798e24c05d7417edbca02b39edff6df4bbba7a470c173d398427f9f78585b50640c387a38ad905bb8
SHA1 hash: f125b7d4059585fe67cdb48dedbd2badc30a6b12
MD5 hash: 198ca7472aceed6ac3f03b1903baa021
humanhash: undress-east-virginia-nevada
File name:kt4
Download: download sample
Signature Mirai
Create hunting rule
File size:208'016 bytes
First seen:2025-08-30 23:54:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:y1QK4AqEVbH8J2bxGhQFik64/B20gS2Xx1/h+n4nNwT:y1QKeEVbnAp4/s0gnXX/h+4NwT
TLSH T17E14B449FD149B2AC7D236FBF75802CD363E1BACB3EA72118D311E5137C9BA56926120
telfhash t16321eb5be5a82a2869d280f8cd2a412ae9fd339d1b4631001619f32fdec1eca3035823
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 :
85
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc obfuscated rust threat
Link:
https://www.filescan.io/uploads/68b38f7a1c81c34281d92d24/reports/dbc5ddfb-1b63-49f6-9356-b026f487ec1b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-30T22:19:00Z UTC
Last seen:
2025-08-30T22:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9ad33580-f8a8-4eea-80d2-bb45e2713dcd
Behavior Graph:
Download SVG
%3 guuid=85688279-1900-0000-9d4f-2caf64140000 pid=5220 /usr/bin/sudo guuid=6b94c87b-1900-0000-9d4f-2caf65140000 pid=5221 /tmp/sample.bin guuid=85688279-1900-0000-9d4f-2caf64140000 pid=5220->guuid=6b94c87b-1900-0000-9d4f-2caf65140000 pid=5221 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/118f385e-0f97-4af3-a587-6d3965205b37
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1768317
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1768317 Sample: kt4.elf Startdate: 31/08/2025 Architecture: LINUX Score: 80 18 j48asd.dns.army 156.225.31.132, 58558, 8856 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 4 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 kt4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 kt4.elf 8->14         started        process6 16 kt4.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-30 23:55:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zj45hf4pkff3vcmwgozszrdkcv54xwnsoi2tpovxjmjkryj36uq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250830-3yrtfsam7w/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/82b17f36-1b25-4899-993b-cd0f05bb165c
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/f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 f653ce9cbc7a8a5dd44cb19d99662350abde5ecd9391a9bdd5ba58954709dfa9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3532689/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3604022/

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