MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0599ce4f3664b44ab7722dd907410a0da89016b2ca7740c58a328c9164464c81. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0599ce4f3664b44ab7722dd907410a0da89016b2ca7740c58a328c9164464c81
SHA3-384 hash: 8aa44111e392912a520ef29956a475593ba602fae5540668148821bee7287165654eebba41dee741c417087c07994546
SHA1 hash: 327ea50e3f6e058de05f8f4899b9908bbaca039b
MD5 hash: 53ede58ea3463c4ef6146ba4c8310b14
humanhash: pluto-kentucky-one-florida
File name:kt4
Download: download sample
Signature Mirai
Create hunting rule
File size:208'016 bytes
First seen:2025-08-21 19:34:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:1hTdDXrhrbbvy/UFqE14QZCT4zSYGlnqgnmpT:1hxXrlwm4QgT4zRGlqgnmpT
TLSH T14B14C489FD159B2AC7D236FBF75802CD363E1B9CB3E672128D311E5137C9BA16926120
telfhash t1df31122ad9dc684cab8a4498dd25a429fbe430dc2f0c3043975dcb5fae83dd6702d817
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 :
70
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 lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68a7753c4a87ed7967675e66/reports/052d748f-8735-4b37-b11f-ada0672c603d/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cd31449a-9b56-4d5e-8f41-29a08ab7a7ab
Behavior Graph:
Download SVG
%3 guuid=c4f02061-2200-0000-8201-e8551e0b0000 pid=2846 /usr/bin/sudo guuid=9f612964-2200-0000-8201-e855250b0000 pid=2853 /tmp/sample.bin guuid=c4f02061-2200-0000-8201-e8551e0b0000 pid=2846->guuid=9f612964-2200-0000-8201-e855250b0000 pid=2853 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d002d4b0-a36e-4144-aad2-ea7860feea28
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1762401
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: 1762401 Sample: kt4.elf Startdate: 21/08/2025 Architecture: LINUX Score: 80 20 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->20 22 j48asd.dns.army 2->22 24 787892.dynv6.net 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 kt4.elf 2->8         started        signatures3 process4 process5 10 kt4.elf 8->10         started        process6 12 kt4.elf 10->12         started        14 kt4.elf 10->14         started        16 kt4.elf 10->16         started        18 30 other processes 10->18
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0599ce4f3664b44ab7722dd907410a0da89016b2ca7740c58a328c9164464c81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0599ce4f3664b44ab7722dd907410a0da89016b2ca7740c58a328c9164464c81/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0599ce4f3664b44ab7722dd907410a0da89016b2ca7740c58a328c9164464c81
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-21 19:35:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awm44tzwms2evn3sfxmqoqikbwujafvszj3ubrmkgkgjczcgjsaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250821-ya81lswwgz/
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/4e1587d3-039b-46e4-a347-97f62650468b
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/0599ce4f3664b44ab7722dd907410a0da89016b2ca7740c58a328c9164464c81

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 0599ce4f3664b44ab7722dd907410a0da89016b2ca7740c58a328c9164464c81

(this sample)

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

Comments