MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7228b43859c4db195ee8ade031c4f19456151bb31cce7ac2de0da0cefb4a4abb. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7228b43859c4db195ee8ade031c4f19456151bb31cce7ac2de0da0cefb4a4abb
SHA3-384 hash: 9b042b91a5e4c613eff8393b9b37105e3aa1c3777a87feca2804390117201baec6f9d38e8e79c9145f866c885e7de703
SHA1 hash: a995d5febc72980c5324c6b99632a7b79f424777
MD5 hash: d5d965e4c3d412de4f2adb09ca3aeea0
humanhash: michigan-johnny-maine-yellow
File name:mirai.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:54'676 bytes
First seen:2025-12-17 17:58:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:D3/zTfpYtWja5FLMpa0wtAqbwRPqdDo5nlkz9C+lDaeF74uOCVkomnoC0LyE:D3/vpY6O0a0wtAVSo3k5DdaIOKYoC0
TLSH T17C338EB3C42E7D94F64AC278B9204B385B23D40696933EF5968AC6974047EDCF6193F2
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 :
79
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/28f1b6dd-a264-4b2e-80f8-fcf692dc8b68/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Dropper.Mirai-7136488-0
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-9858729-0
Create hunting rule

Unix.Trojan.Generic-9910198-0
Create hunting rule

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Unix.Trojan.Mirai-1
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Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T16:09:00Z UTC
Last seen:
2025-12-19T06:49:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/7228b43859c4db195ee8ade031c4f19456151bb31cce7ac2de0da0cefb4a4abb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/66bddc51-748d-4348-b57c-99ab1671aaec
Behavior Graph:
Download SVG
%3 guuid=070c40ba-1a00-0000-e258-29802a0c0000 pid=3114 /usr/bin/sudo guuid=319e62bc-1a00-0000-e258-2980300c0000 pid=3120 /tmp/sample.bin guuid=070c40ba-1a00-0000-e258-29802a0c0000 pid=3114->guuid=319e62bc-1a00-0000-e258-2980300c0000 pid=3120 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0dfc5683-c4a5-42d9-bed5-c0e66bb74f92
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1835117
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7228b43859c4db195ee8ade031c4f19456151bb31cce7ac2de0da0cefb4a4abb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7228b43859c4db195ee8ade031c4f19456151bb31cce7ac2de0da0cefb4a4abb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 17:50:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oiulioczytnrsxxivxqddrhrsrlbkg5tdthhvqw6bwqm562kjk5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/251217-wkzhtacv5f/
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/369c48e4-054f-40f6-b69e-41f898fca49c
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/7228b43859c4db195ee8ade031c4f19456151bb31cce7ac2de0da0cefb4a4abb

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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 7228b43859c4db195ee8ade031c4f19456151bb31cce7ac2de0da0cefb4a4abb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735504/
  
Delivery method
Distributed via web download

Comments