MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c866ff3e572339e40d5e53cbff06238ba8433f1d8a972cda512a39a7f450d37. 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: 0c866ff3e572339e40d5e53cbff06238ba8433f1d8a972cda512a39a7f450d37
SHA3-384 hash: c0e6dd1c0796ec127573d2628535a062dac7f4d91b124a6e501670681bae3e13e31e2d85160eb7339c534c4f9e73a69f
SHA1 hash: 9008474e82f7a6eb7067fc407659dc47b46e01fa
MD5 hash: 26144b57fb35c536b62e8481f222a321
humanhash: connecticut-happy-delta-missouri
File name:daredevil.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:190'060 bytes
First seen:2026-08-22 20:08:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KmYMfW/J3hz0NhwN9lNV40iMVLmdk+z6:KmYMfW/H0NsU0VVYv
TLSH T1DE04D90AAF610FBBD8BFDD3305E90B0639DC644722A93B753674D528F50A64B4AD3C68
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 0fea0febf7bea085c21d58d55387a63d4f3f329c698d8642e21d510bb6828962
File size (compressed) :59'280 bytes
File size (de-compressed) :190'060 bytes
Format:linux/mipsel
Packed file: 0fea0febf7bea085c21d58d55387a63d4f3f329c698d8642e21d510bb6828962

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
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:

Behaviour
Kills processes
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Creating a file
Traces processes
Substitutes an application name
Deleting of the original file
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm bash lolbin mirai
Link:
https://www.filescan.io/uploads/6a8a01e96e3d629fe001cb45/reports/c5a5dc96-22a8-4ad2-b7c1-828b1dc2cc1e/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34775984-78bf-4f9c-8bb5-7afa925e1c29
Behavior Graph:
Download SVG
%3 guuid=5ab08a80-1a00-0000-543a-22d0320a0000 pid=2610 /usr/bin/sudo guuid=f40caf82-1a00-0000-543a-22d0370a0000 pid=2615 /tmp/sample.bin guuid=5ab08a80-1a00-0000-543a-22d0320a0000 pid=2610->guuid=f40caf82-1a00-0000-543a-22d0370a0000 pid=2615 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7f99b72b-590e-483d-9707-9ef0b049df7a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0c866ff3e572339e40d5e53cbff06238ba8433f1d8a972cda512a39a7f450d37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c866ff3e572339e40d5e53cbff06238ba8433f1d8a972cda512a39a7f450d37/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-22 20:09:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bsdg747foizz4qgv4u6l74dchc5iim7r3cuxftnfckrzu72fbu3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/260822-yw71fabq7s/
Behaviour
System Network Configuration Discovery
Reads runtime system information
Checks hardware identifiers (DMI)
Traces itself
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/0c866ff3e572339e40d5e53cbff06238ba8433f1d8a972cda512a39a7f450d37

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 0fea0febf7bea085c21d58d55387a63d4f3f329c698d8642e21d510bb6828962

Mirai

elf 0c866ff3e572339e40d5e53cbff06238ba8433f1d8a972cda512a39a7f450d37

(this sample)

  
Dropped by
SHA256 0fea0febf7bea085c21d58d55387a63d4f3f329c698d8642e21d510bb6828962
  
URLhaus
https://urlhaus.abuse.ch/url/3906522/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e6aa6ea944f0a4776dabe63e072f95b9

Comments