MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db. 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 5 File information Comments
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SHA256 hash: c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db
SHA3-384 hash: 428e384ab127e8fee3b8f04aa66f74ff780b4d3b83f2ff0b4f5c4796b252699cd9b40351adc2b3bb23abdb7a1511030f
SHA1 hash: 8390faf897a04732e00f097a6bb081567d842342
MD5 hash: e81d8690093738af32b7630cb97e6a12
humanhash: victor-indigo-wisconsin-carolina
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:120'332 bytes
First seen:2025-11-18 16:40:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:wwYYZdqZqMYn8wUjqbBD33rNGvN88fME6:wEZaTwP33roFME6
TLSH T1E3C3AE36D42A79C4C0914534F4F09E751BB1A1C442576EBB2AE9D5B900C3DA8FA0EFFA
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 :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
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-9441505-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/691ca1c169ac834d3c70ffe8/reports/16d5c80e-100f-4053-a0c3-97d20d33a5db/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T13:49:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7dee5999-1b39-4701-b73c-7832ce96c72c
Behavior Graph:
Download SVG
%3 guuid=1e96ea5c-1800-0000-5938-dec815060000 pid=1557 /usr/bin/sudo guuid=ab5b515f-1800-0000-5938-dec81d060000 pid=1565 /tmp/sample.bin guuid=1e96ea5c-1800-0000-5938-dec815060000 pid=1557->guuid=ab5b515f-1800-0000-5938-dec81d060000 pid=1565 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/161d1f7d-9eb5-4300-aa48-21218492de6e
Result
Threat name:
Mirai, Moobot
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Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1816224
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816224 Sample: sh4.elf Startdate: 18/11/2025 Architecture: LINUX Score: 72 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 3 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Yara detected Moobot 2->36 38 Yara detected Mirai 2->38 8 sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 sh4.elf 8->12         started        14 sh4.elf 8->14         started        16 sh4.elf 8->16         started        18 sh4.elf 8->18         started        process6 20 sh4.elf 12->20         started        22 sh4.elf 12->22         started        24 sh4.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 16:41:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ybtn3hpb676odtleq2bkobthb6rwxs56cphmwu5kfvwdfdsu7hnq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251118-t7e2ksgw3h/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/87d7d652-4676-4b73-8a1e-d1b36b9a4df3
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/c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c066dd9de1f7fce1cd648682a706670fa36bcbbe13cecb53aa2d6c328e54f9db

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711299/
  
Delivery method
Distributed via web download

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