MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf
SHA3-384 hash: 50536a5334bc7bb93b7947f2676f9931733b431d2a7e14fd6db21954aeca41a02802efb18256d6022d277cb922d7d974
SHA1 hash: 69afd4f16cdf9b7f1aa4255c900cc5bc7431c2e9
MD5 hash: 42f7874123e2043e075ab8c88bce2990
humanhash: hydrogen-pluto-east-mango
File name:tux.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:92'288 bytes
First seen:2026-03-14 00:03:07 UTC
Last seen:2026-03-14 07:35:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:VicX1PrEER4nfNanjMTpMlRkRQNxpBflZwFJr2Ay8ts0ydbevat8emMsFoSnwDXU:lanfNajICRkSNxpBPoJr2AHydbeprUSX
TLSH T1FA935CDAF400DD7DF80BDA7B4463491AB631A3915A830F37726BBD53AC320A95D27E81
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/b2c4c4d6-076f-43cd-a306-e57014624e28/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/69b4a5c54ec2f522cc48d7de/reports/f34b6c79-1053-4bfd-bd71-662efd46a2e9/overview
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/49f7c3a4-e9d5-4f57-a71f-b37605aed272
Behavior Graph:
Download SVG
%3 guuid=d046a0a6-1600-0000-f825-d7145d0f0000 pid=3933 /usr/bin/sudo guuid=064e70a8-1600-0000-f825-d714640f0000 pid=3940 /tmp/sample.bin guuid=d046a0a6-1600-0000-f825-d7145d0f0000 pid=3933->guuid=064e70a8-1600-0000-f825-d714640f0000 pid=3940 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ba9e82df-5a46-4e4d-902d-032087c1b98c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 00:03:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fdu3gqvic4qm7ywe6mpkokyj74izgevjrpmjxsp4d2wijt6l6o7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260314-ab6d4sdx5y/
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/28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf

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 researched data
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
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 28e9b342a81720cfe2c4f31ea72b09ff119312a98bd89bc9fc1eac84cfcbf3bf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795206/
  
Delivery method
Distributed via web download

Comments