MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c27873020ddc3843b58281de4e6687c0d8402045c10d6f093749015c2d222517. 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: 7


Intelligence 7 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c27873020ddc3843b58281de4e6687c0d8402045c10d6f093749015c2d222517
SHA3-384 hash: 18b767e053cc5fdaacec8810f59b31ac2fa924af08fc1c952736d6151aa66c5fc7c774bd995ba226e5a32ebd4c7c9beb
SHA1 hash: fd7e44f4a59193d7610cbc15e39e299a580d47b3
MD5 hash: a858e6a8989e8daac62771b5fb775d8c
humanhash: idaho-april-grey-california
File name:main_m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:168'000 bytes
First seen:2025-11-28 17:23:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:GpHypYAK+r7r1vGON+1NAidauqlf/VPjbi9LvWC1tykVefI:GpHED1vxNwNgLlf4Lv3yksfI
TLSH T11EF33AC7F900DEFAF80AE33A48530906B130B7E154935B376257797BED3A1991923E86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai
Link:
https://www.filescan.io/uploads/6929da81efb20563535899cc/reports/4f4a6449-8f34-44bc-b6cd-8fd5cf14dff6/overview
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b165f55d-c864-436b-95f5-28d832d26583
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1822289
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c27873020ddc3843b58281de4e6687c0d8402045c10d6f093749015c2d222517
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c27873020ddc3843b58281de4e6687c0d8402045c10d6f093749015c2d222517/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 17:16:47 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yj4hgaqn3q4ehnmcqhpe4zuhydmeaicfyegw6cjxjeavyljceulq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251128-vx8ftavlat/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/c78dcbe9-2166-4dc6-b713-6d657f905019
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/c27873020ddc3843b58281de4e6687c0d8402045c10d6f093749015c2d222517

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 c27873020ddc3843b58281de4e6687c0d8402045c10d6f093749015c2d222517

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3718646/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718660/
  
URLhaus
https://urlhaus.abuse.ch/url/3718664/
  
URLhaus
https://urlhaus.abuse.ch/url/3718668/
  
URLhaus
https://urlhaus.abuse.ch/url/3718689/

Comments