MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901
SHA3-384 hash: 004c944b4ca5695bff7929c2294f8c8c6bd68df74b7ae8d9d13e881d2733dbd94b49d33d9d68242ef93f4869dbd895ce
SHA1 hash: 9b0adf12d048caf746483bd04f7ca5eba977eaee
MD5 hash: 005b2bdf75d6dc6ce3fe0a40ab53cc8c
humanhash: cat-oscar-eighteen-zebra
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:171'616 bytes
First seen:2026-01-02 07:20:41 UTC
Last seen:2026-01-02 17:45:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:RmW3ltLwPdJKUmHOVU01V6KoJ0C+8PWjmG1m4l:Rm8Nwi3uVUGV6KgBejFm4l
TLSH T13EF39E73DC656E98CA64D478B0F19E391B93A114910B1FFB59A7C6B2408BDC8F40A3F9
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 :
2
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/8805332d-231e-4e0a-b7aa-4c5d01e71376/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

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

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

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai obfuscated
Link:
https://www.filescan.io/uploads/695771e9127d6a14e0cc2262/reports/4fdec8a3-5c95-48a1-a5fa-4eb0143e02b0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T04:25:00Z UTC
Last seen:
2026-01-02T06:47:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5995124-b781-47db-ba4c-58e165076101
Behavior Graph:
Download SVG
%3 guuid=862d1c94-1600-0000-0579-e964a40c0000 pid=3236 /usr/bin/sudo guuid=a7796996-1600-0000-0579-e964ab0c0000 pid=3243 /tmp/sample.bin guuid=862d1c94-1600-0000-0579-e964a40c0000 pid=3236->guuid=a7796996-1600-0000-0579-e964ab0c0000 pid=3243 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/48bcc311-03b2-4549-8f0d-68cded43f9a5
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1843497
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843497 Sample: sh4.elf Startdate: 02/01/2026 Architecture: LINUX Score: 72 33 169.254.169.254, 80 USDOSUS Reserved 2->33 35 151.242.30.13, 12121, 60884 RASANAIR Iran (ISLAMIC Republic Of) 2->35 37 2 other IPs or domains 2->37 39 Antivirus detection for dropped file 2->39 41 Antivirus / Scanner detection for submitted sample 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Gafgyt 2->45 8 sh4.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 file5 31 /usr/local/bin/infinitd, ELF 8->31 dropped 15 sh4.elf sh 8->15         started        17 sh4.elf sh 8->17         started        19 sh4.elf 8->19         started        21 2 other processes 8->21 process6 process7 23 sh systemctl 15->23         started        25 sh systemctl 17->25         started        27 sh4.elf 19->27         started        29 sh4.elf 19->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 07:21:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=moe6tnhxj6bk4b7jnyeosrsy24d6v5xcz2byecrjglbyx3my3eaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260102-h6v6madp8t/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/11ba538a-8801-41fe-91c1-09896e4c8c88
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 6389e9b4f74f82ae07e96e08e94658d707eaf6e2ce83820a2932c38bed98d901

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722804/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722821/

Comments