MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a53cc53df68d595bb5ceea183fc7befc25a400af4bb99d2d4eec418e6054b289. 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: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a53cc53df68d595bb5ceea183fc7befc25a400af4bb99d2d4eec418e6054b289
SHA3-384 hash: 5932a5ff097821af38b441e3d33601216dec26c4a9350a55b327dbfc5c5ffb16efc1cff032bc377f57726924921ef7ce
SHA1 hash: c1ed8d99caa2956b6429c1fdba340225c2233b78
MD5 hash: 171e6dfcc2ddcb3255d05c3b11306ad1
humanhash: blue-diet-juliet-illinois
File name:daredevil.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:156'000 bytes
First seen:2026-08-23 20:28:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Z3IXEkGx5ZTCUvdt/+HOy4uuUZnVsjbitLStVyD0Yz:WU71t/+uycUZJLcyDtz
TLSH T1EAE318D7F800DEBAF41AE33648534905B130B7E105926B377267797BED3E1A91423E8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.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-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bash lolbin masquerade mirai
Link:
https://www.filescan.io/uploads/6a8b58152d6b05c3fb428750/reports/b7a2b662-e9ef-41b1-b74d-7d5e22afa922/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-23T18:42:00Z UTC
Last seen:
2026-08-25T17:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a53cc53df68d595bb5ceea183fc7befc25a400af4bb99d2d4eec418e6054b289/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/55c7ba60-7ccc-484e-a3c7-4f8fb52bd092
Behavior Graph:
Download SVG
%3 guuid=e2c355be-1600-0000-e3af-b8e7130c0000 pid=3091 /usr/bin/sudo guuid=c392dcc0-1600-0000-e3af-b8e7140c0000 pid=3092 /tmp/sample.bin guuid=e2c355be-1600-0000-e3af-b8e7130c0000 pid=3091->guuid=c392dcc0-1600-0000-e3af-b8e7140c0000 pid=3092 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8a7e2b03-9be8-4762-8a8e-64eccebe2cc4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a53cc53df68d595bb5ceea183fc7befc25a400af4bb99d2d4eec418e6054b289
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a53cc53df68d595bb5ceea183fc7befc25a400af4bb99d2d4eec418e6054b289/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-23 20:29:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uu6mkppwrvmvxnoo5imd7r567qs2iafpjo4z2lko5ray4ycuwkeq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260823-y9lz5azerc/
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/a53cc53df68d595bb5ceea183fc7befc25a400af4bb99d2d4eec418e6054b289

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_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 a53cc53df68d595bb5ceea183fc7befc25a400af4bb99d2d4eec418e6054b289

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3906524/
  
Delivery method
Distributed via web download

Comments