MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c047c8faa1e4a6ae2398e78f2ea09fcfc50ca161df14b848857816ddeaacdb5a. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c047c8faa1e4a6ae2398e78f2ea09fcfc50ca161df14b848857816ddeaacdb5a
SHA3-384 hash: dadee8152561879635c8d8bd16c56d09c00560f427541ba1e6e0ba954add0117896a90d5417e67aeaad8d9f1ace61615
SHA1 hash: 604554dd286eb09be2af8b4c1c78c803310c4ae3
MD5 hash: db818b07304d485cd8486fc0c9d8085d
humanhash: wisconsin-august-delta-washington
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:179'168 bytes
First seen:2025-12-26 06:13:05 UTC
Last seen:2025-12-26 06:42:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:lTo4e+hsRhJomXi2ugBpxKSL/Eme1VLW0T+Uw+6hh1Rb:lPhQqmXi2lpxNIfa0lwnb
TLSH T135048B73C8655E98C624D5B8B0F5EF791B63911291836FFA69A7C2B18087E8CF1093F4
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 :
86
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/ddd00583-2e52-45df-a549-ac8bc9ecc99d/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.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-9910198-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/694e277e3f8fdbf8e9526d92/reports/bffb7035-6f0e-4ba4-a697-d9d1b3389a1b/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/85c882a7-d2dc-4f25-98f7-bd4dc80b96ae
Behavior Graph:
Download SVG
%3 guuid=ec641d78-1800-0000-841c-dff25e0c0000 pid=3166 /usr/bin/sudo guuid=66c1bd79-1800-0000-841c-dff2650c0000 pid=3173 /tmp/sample.bin guuid=ec641d78-1800-0000-841c-dff25e0c0000 pid=3166->guuid=66c1bd79-1800-0000-841c-dff2650c0000 pid=3173 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7db3d0f0-9336-4819-9f9f-2a904d6ac838
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1839635
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839635 Sample: sh4.elf Startdate: 26/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 162.213.35.24, 37118, 443 CANONICAL-ASGB United States 2->32 34 daisy.ubuntu.com 2->34 36 Found malware configuration 2->36 38 Antivirus detection for dropped file 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 2 other signatures 2->42 9 sh4.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 sh4.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 sh4.elf sh 13->16         started        18 sh4.elf sh 13->18         started        20 sh4.elf 13->20         started        22 24 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c047c8faa1e4a6ae2398e78f2ea09fcfc50ca161df14b848857816ddeaacdb5a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c047c8faa1e4a6ae2398e78f2ea09fcfc50ca161df14b848857816ddeaacdb5a/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ybd4r6vb4stk4i4y46hs5ie7z7cqzilb34klqsefpaln32vm3nna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251226-gywlra1qcq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/953db1f7-c391-477c-ac61-0310fafcc044
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/c047c8faa1e4a6ae2398e78f2ea09fcfc50ca161df14b848857816ddeaacdb5a

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 unique string 'npxXoudifFeEgGaACScs'
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 c047c8faa1e4a6ae2398e78f2ea09fcfc50ca161df14b848857816ddeaacdb5a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722821/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722804/
  
URLhaus
https://urlhaus.abuse.ch/url/3719325/

Comments