MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28dcbcec7d8a7e3c3a80a93037514c5ba3e26c6cd70af9fc23bad400e6003019. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28dcbcec7d8a7e3c3a80a93037514c5ba3e26c6cd70af9fc23bad400e6003019
SHA3-384 hash: 60af72888af809f0e662ccfedac617628efedc447afe09d6d40a1018aa6f0c2f143feff4e435c3fa992ce1543b1a04ba
SHA1 hash: 8976e373050bef40c2100502706baa62db029e22
MD5 hash: 65d805780b11d822a0e44d65b3494a9f
humanhash: bakerloo-gee-network-mango
File name:xnxnxnxnxnxnxnxnmicroblazexnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:205'416 bytes
First seen:2026-04-30 02:06:52 UTC
Last seen:2026-04-30 11:39:13 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:BcHZcggFy1tJmajThwnKBDMOzsjJjL1lCR9UKG:BcYFAJ9/hjzsdjyMf
TLSH T111148120FA0663B1CC731A34A79A2E5A6E7704559FEB26312D1F533CDE628509B31F8D
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
SK SK
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-32.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10058917-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai
Link:
https://www.filescan.io/uploads/69f2b9d5df14f1cb2ac6292a/reports/7fc08fe9-19d4-4574-aeab-f537762c43ae/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-29T23:24:00Z UTC
Last seen:
2026-04-30T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/28dcbcec7d8a7e3c3a80a93037514c5ba3e26c6cd70af9fc23bad400e6003019/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/08bd1a98-82d0-4b98-9470-de6a8d8c4cb0
Behavior Graph:
Download SVG
%3 guuid=7e94028f-1a00-0000-6f79-0379f7070000 pid=2039 /usr/bin/sudo guuid=ebdcba91-1a00-0000-6f79-0379fc070000 pid=2044 /tmp/sample.bin guuid=7e94028f-1a00-0000-6f79-0379f7070000 pid=2039->guuid=ebdcba91-1a00-0000-6f79-0379fc070000 pid=2044 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aca9f6c5-33be-45fd-8011-311d329d9044
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/28dcbcec7d8a7e3c3a80a93037514c5ba3e26c6cd70af9fc23bad400e6003019
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/28dcbcec7d8a7e3c3a80a93037514c5ba3e26c6cd70af9fc23bad400e6003019/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-30 02:16:56 UTC
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fdolz3d5rj7dyouaveydoukmlor6e3dm24fpt7bdxlkabzqagamq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260430-cj8wbaat3z/
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/28dcbcec7d8a7e3c3a80a93037514c5ba3e26c6cd70af9fc23bad400e6003019

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 28dcbcec7d8a7e3c3a80a93037514c5ba3e26c6cd70af9fc23bad400e6003019

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3835152/
  
Delivery method
Distributed via web download

Comments