MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a80ca00fa398af82f2ca8ffd5badea3a984ea5695f8b145ff4e525696d3d1476. 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: a80ca00fa398af82f2ca8ffd5badea3a984ea5695f8b145ff4e525696d3d1476
SHA3-384 hash: 55102892cf33cb2c96cc7fc0b5c22c6f60e86b354f0d2bcac9abe5e1fdce9e1fe2ebd36bdd179f0a9ae98781ed5f319d
SHA1 hash: f1a57cfce7d3d81ffca1f29796d2d022f6a59190
MD5 hash: 40848b0eb00719a9c74d67c084e6d3be
humanhash: butter-juliet-maryland-kansas
File name:sora.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:63'480 bytes
First seen:2025-07-31 05:02:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ragXV1jB/wtknCPQauiufs3Ii3O/qyD6EZeCc:r57jB/0QHf+Iey6EZe
TLSH T1E5538D75D15DAEA8C0424AB4A8598E305F13E4C046732EF7EA95C7A59443DBCF818FF8
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 :
1
# of downloads :
31
Origin country :
DE DE
Vendor Threat Intelligence
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fccc6114-8889-41cb-8a06-195180a9e6eb
Behavior Graph:
Download SVG
%3 guuid=62514391-1700-0000-d0cf-8898580c0000 pid=3160 /usr/bin/sudo guuid=ec1eea92-1700-0000-d0cf-88985f0c0000 pid=3167 /tmp/sample.bin guuid=62514391-1700-0000-d0cf-8898580c0000 pid=3160->guuid=ec1eea92-1700-0000-d0cf-88985f0c0000 pid=3167 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b28aaf02-d8d4-42b6-8953-94a40bf7af33
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1747507
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1747507 Sample: sora.sh4.elf Startdate: 31/07/2025 Architecture: LINUX Score: 72 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected Mirai 2->53 9 sora.sh4.elf 2->9         started        11 python3.8 dpkg 2->11         started        process3 process4 13 sora.sh4.elf 9->13         started        15 sora.sh4.elf 9->15         started        17 sora.sh4.elf 9->17         started        process5 19 sora.sh4.elf 13->19         started        21 sora.sh4.elf 13->21         started        23 sora.sh4.elf 15->23         started        25 sora.sh4.elf 15->25         started        27 sora.sh4.elf 15->27         started        29 sora.sh4.elf 15->29         started        process6 31 sora.sh4.elf 19->31         started        33 sora.sh4.elf 19->33         started        35 sora.sh4.elf 19->35         started        37 sora.sh4.elf 23->37         started        39 sora.sh4.elf 23->39         started        41 sora.sh4.elf 25->41         started        process7 43 sora.sh4.elf 31->43         started        45 sora.sh4.elf 31->45         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a80ca00fa398af82f2ca8ffd5badea3a984ea5695f8b145ff4e525696d3d1476
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a80ca00fa398af82f2ca8ffd5badea3a984ea5695f8b145ff4e525696d3d1476/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 05:03:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vagkad5dtcxyf4wkr76vxlpkhkme5jljl6frix7u4usws3j5cr3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250731-fpvgnabm4v/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7196864c-b724-478b-9714-9d456f5e9cef
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/a80ca00fa398af82f2ca8ffd5badea3a984ea5695f8b145ff4e525696d3d1476

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a80ca00fa398af82f2ca8ffd5badea3a984ea5695f8b145ff4e525696d3d1476

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3593474/
  
Delivery method
Distributed via web download

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