MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28453e3796ae864a07efceb26f881c2d3d05bcdb95012b817e8dfe9fdc5eee34. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28453e3796ae864a07efceb26f881c2d3d05bcdb95012b817e8dfe9fdc5eee34
SHA3-384 hash: 69f12d6b1245bb9c9be093469b89827a44e399b4c6f8bd260e944b363dfb69b0a8922bf21bb4a6671831080843b63c84
SHA1 hash: 63ef4fa804d8920c01e2588bb26bd765e648ea69
MD5 hash: 9a080c35fae733726bd422c55f81e7e9
humanhash: mockingbird-fanta-idaho-skylark
File name:main.mips32
Download: download sample
Signature Mirai
Create hunting rule
File size:72'960 bytes
First seen:2026-08-10 02:27:48 UTC
Last seen:2026-08-10 09:58:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:pidZZug3zU+xUBMZraMGqK5QiXEzEnkApGz2cs85eWNfFKEV+jOPf:MkAz2x85eWNTVi6f
TLSH T11E631A7A7711AFA9C26CD53009F28BE58AF21A6325E280817374DB0CAE7151C2C9FDF5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a79374b7a93214c40d5c443/reports/df09173e-f071-49ce-876b-2d9bef322abf/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-10T23:01:00Z UTC
Last seen:
2026-08-10T23:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/28453e3796ae864a07efceb26f881c2d3d05bcdb95012b817e8dfe9fdc5eee34/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/573e1dce-17c2-42fc-8350-c2d87baa6478
Behavior Graph:
Download SVG
%3 guuid=f1c0397e-1b00-0000-eb7e-1c099c080000 pid=2204 /usr/bin/sudo guuid=51758581-1b00-0000-eb7e-1c099f080000 pid=2207 /tmp/sample.bin guuid=f1c0397e-1b00-0000-eb7e-1c099c080000 pid=2204->guuid=51758581-1b00-0000-eb7e-1c099f080000 pid=2207 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d8f58099-c8c8-426a-9d32-d4638a217838
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
3 / 100
Link:
https://www.joesandbox.com/analysis/1954758
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/28453e3796ae864a07efceb26f881c2d3d05bcdb95012b817e8dfe9fdc5eee34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28453e3796ae864a07efceb26f881c2d3d05bcdb95012b817e8dfe9fdc5eee34/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-10 02:28:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
4 of 23 (17.39%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fbct4n4wv2deub7pz2zg7ca4fu6qlpg3suasxal6rx7j7xc65y2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260810-cx8sgazbla/
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/28453e3796ae864a07efceb26f881c2d3d05bcdb95012b817e8dfe9fdc5eee34

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

File information

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

Web download

Mirai

elf 28453e3796ae864a07efceb26f881c2d3d05bcdb95012b817e8dfe9fdc5eee34

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3898663/
  
Delivery method
Distributed via web download

Comments