MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a16a75072235626bbae7449183964366f32b3e33bf8514aa83c9cedc4f5cafbe. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a16a75072235626bbae7449183964366f32b3e33bf8514aa83c9cedc4f5cafbe
SHA3-384 hash: 4c63b8ea32543868c5d51acad2db60a7a8275baa994ab73122118499e6f0601fbe7df6e8ab946b641d0d65229945e7ac
SHA1 hash: 2ea95f2612a1e9763dc64dc6e258f8218d5e3a29
MD5 hash: f0028a83a1f46b3d828e77df6ff3aa4c
humanhash: oregon-red-fruit-harry
File name:daredevil.armv6l
Download: download sample
Signature Mirai
Create hunting rule
File size:153'884 bytes
First seen:2026-08-22 20:27:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:/+D5eBAHtCs5UtAhz3XLeYILbQaIScq2GJZIFge:/GeC95eo3XKNL0aCG7IFge
TLSH T148E30A96F8818B11D5C211BAFE1E124E37131BB8E3DE72039D146B69778BC7B0A3B915
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 966ddd385a30176ae00f0b7a33d0a6d7b9c9527c613e6effe963573b3bb0b742
File size (compressed) :57'272 bytes
File size (de-compressed) :153'884 bytes
Format:linux/arm
Packed file: 966ddd385a30176ae00f0b7a33d0a6d7b9c9527c613e6effe963573b3bb0b742

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NL NL
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

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm bash lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a8a065dc979eb235a0d328d/reports/cf2dc92a-c5a2-48b9-8bff-5e80333dcb49/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a16a75072235626bbae7449183964366f32b3e33bf8514aa83c9cedc4f5cafbe
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/67b204df-1ebc-42be-a010-acafcc7c28d4
Behavior Graph:
Download SVG
%3 guuid=3e7476ea-1700-0000-c1c7-8632e00d0000 pid=3552 /usr/bin/sudo guuid=23b585f0-1700-0000-c1c7-8632e10d0000 pid=3553 /tmp/sample.bin guuid=3e7476ea-1700-0000-c1c7-8632e00d0000 pid=3552->guuid=23b585f0-1700-0000-c1c7-8632e10d0000 pid=3553 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4671b991-38af-4666-bd15-bc69c50acf47
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a16a75072235626bbae7449183964366f32b3e33bf8514aa83c9cedc4f5cafbe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a16a75072235626bbae7449183964366f32b3e33bf8514aa83c9cedc4f5cafbe/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-22 20:28:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ufvhkbzcgvrgxoxhisiyhfsdm3zswprtx6crjkudzhhnyt24v67a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260822-y83w9agd27/
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/a16a75072235626bbae7449183964366f32b3e33bf8514aa83c9cedc4f5cafbe

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_Generic_Threat_c19ca8e5
Create hunting rule
Author:Elastic Security
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 966ddd385a30176ae00f0b7a33d0a6d7b9c9527c613e6effe963573b3bb0b742

Mirai

elf a16a75072235626bbae7449183964366f32b3e33bf8514aa83c9cedc4f5cafbe

(this sample)

  
Dropped by
SHA256 966ddd385a30176ae00f0b7a33d0a6d7b9c9527c613e6effe963573b3bb0b742
  
URLhaus
https://urlhaus.abuse.ch/url/3906515/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 58de241c9af85b5adef91c416afad99e

Comments