MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8e98e4dd365b3dbbe322504c3ce1ce69930dbba8572167d2ad1531594079c27. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8e98e4dd365b3dbbe322504c3ce1ce69930dbba8572167d2ad1531594079c27
SHA3-384 hash: 457947a14d51faf3f3b6ace942d975a93c8bc0ab9ad8c8bc2bc50940380399df5969eec5acd728f4919026d6095d4ff3
SHA1 hash: 35b37c644dabf6428ce5ef71ccc9d571dee96510
MD5 hash: d30a035752056fafff3d773fea5a4731
humanhash: connecticut-harry-glucose-muppet
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:73'664 bytes
First seen:2025-12-26 19:27:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pMaUSJ8HwoSzbXo2Jk1qcUbf5ClhvyCVRUD9T2bVR:pMlHHUH0QbhClhvyISpT2
TLSH T1C6739E36C46E5E94C4586674A4B1CB756B03B000A7A32EFB6989CAB54003DFCF68D7F9
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 :
38
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694ee1d5e8abb702f8068158/reports/be453959-689e-473b-8da8-e1a27d899477/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T13:48:00Z UTC
Last seen:
2025-12-26T14:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d8e98e4dd365b3dbbe322504c3ce1ce69930dbba8572167d2ad1531594079c27/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2ec49d5a-f02a-4acf-8fd8-17a0bf902292
Behavior Graph:
Download SVG
%3 guuid=b4b090fe-1800-0000-3975-b422e90a0000 pid=2793 /usr/bin/sudo guuid=f9019501-1900-0000-3975-b422ec0a0000 pid=2796 /tmp/sample.bin guuid=b4b090fe-1800-0000-3975-b422e90a0000 pid=2793->guuid=f9019501-1900-0000-3975-b422ec0a0000 pid=2796 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d236abd6-8592-4d48-a52f-346b3422a18b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1839941
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839941 Sample: sh4.elf Startdate: 26/12/2025 Architecture: LINUX Score: 60 18 178.70.104.87, 23 ROSTELECOM-ASRU Russian Federation 2->18 20 178.70.104.98, 23 ROSTELECOM-ASRU Russian Federation 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 sh4.elf 2->8         started        signatures3 process4 process5 10 sh4.elf 8->10         started        process6 12 sh4.elf 10->12         started        14 sh4.elf 10->14         started        16 sh4.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d8e98e4dd365b3dbbe322504c3ce1ce69930dbba8572167d2ad1531594079c27
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d8e98e4dd365b3dbbe322504c3ce1ce69930dbba8572167d2ad1531594079c27/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 19:28:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3duy4totmwz5xprseucmhtq442mtbw52qvzbm7jk2fjrlfahtqtq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251226-x6sg3awnck/
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: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 d8e98e4dd365b3dbbe322504c3ce1ce69930dbba8572167d2ad1531594079c27

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739214/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739192/

Comments