MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8e78b47bea8e92afdf0c5915e0e879dfbfa948609292b5c98f970589d3e57ad. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8e78b47bea8e92afdf0c5915e0e879dfbfa948609292b5c98f970589d3e57ad
SHA3-384 hash: 5b635a0c6751554bc7bc2ef5a1294f11264056d2f078ecbfb5f646db4af9873cafc7c29d2e0edf107c8de8349d0e0938
SHA1 hash: 6dc62d43f671364b36ef94d39b4802186424b71b
MD5 hash: f42f36b11777afa00b678c945f26d508
humanhash: early-beer-fillet-bacon
File name:Labelloperc80.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:81'080 bytes
First seen:2025-12-10 20:10:54 UTC
Last seen:2025-12-20 18:52:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:eTJrnxmPf4Nqa5jDdQvHAK+BGsLL4SCCn823DCWp+:eBnx9NjDuH+fL4SC1WWZ
TLSH T12C83BEB3C86A1D28D44844F0B0A4AF3597A3E012C5972FF69896C679D08BEDCF5467F1
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 :
97
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/c5b087c2-fe44-4a64-ba56-d71cdaef0eed/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
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.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

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

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6939d3e51eac7b9b76a483bf/reports/59a8a6cd-5534-43e2-b399-a16a5b281a8f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T18:29:00Z UTC
Last seen:
2025-12-12T14:26:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/c8e78b47bea8e92afdf0c5915e0e879dfbfa948609292b5c98f970589d3e57ad/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9325b980-a4bd-4e0b-92b1-ec79fe356dcc
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1830559
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1830559 Sample: Labelloperc80.sh4.elf Startdate: 10/12/2025 Architecture: LINUX Score: 56 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 nicnetworkvvs.uk 41.216.189.159, 12121, 42414, 42416 AS40676US South Africa 2->31 33 3 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 Labelloperc80.sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 2 other processes 2->16 signatures3 process4 process5 18 Labelloperc80.sh4.elf 10->18         started        process6 20 Labelloperc80.sh4.elf 18->20         started        process7 22 Labelloperc80.sh4.elf 20->22         started        process8 24 Labelloperc80.sh4.elf 22->24         started        27 Labelloperc80.sh4.elf 22->27         started        signatures9 37 Manipulation of devices in /dev 24->37 39 Deletes system log files 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8e78b47bea8e92afdf0c5915e0e879dfbfa948609292b5c98f970589d3e57ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8e78b47bea8e92afdf0c5915e0e879dfbfa948609292b5c98f970589d3e57ad/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c8e78b47bea8e92afdf0c5915e0e879dfbfa948609292b5c98f970589d3e57ad
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 20:11:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zdtywr56vdusv7pqywiv4duhtx57vfegbeuswxey7fyfrhj6k6wq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251210-yycx3sdq2t/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/41dfb2b6-32d7-4992-b010-bc2c08bd83db
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 c8e78b47bea8e92afdf0c5915e0e879dfbfa948609292b5c98f970589d3e57ad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3714830/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3731216/
  
URLhaus
https://urlhaus.abuse.ch/url/3731348/

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