MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04c81f45441c3a817bb5e655abf3b48768e1b175c68945b9cc4e9b461429c806. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04c81f45441c3a817bb5e655abf3b48768e1b175c68945b9cc4e9b461429c806
SHA3-384 hash: 0e7be3dc64274e26e903483097b2dfc950b6ab66ca4c90bf36c77304c0a5dd7be46194c3485a98be0944780ae1b13f1c
SHA1 hash: 019cc8de4485c8b26f1773fd597f1c7aa03513de
MD5 hash: 6ae45c08505e61534904f6f81a5246c4
humanhash: lake-black-zebra-paris
File name:data.mipsel-uclibc
Download: download sample
Signature Mirai
Create hunting rule
File size:205'380 bytes
First seen:2026-03-26 04:22:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:HfZpyRHpBEKk6t2n2LL9mkso/yGDnNB0uOjGhU7CzCvQ5c+f7sWkB6qgcIr4:BsRHwKrt2n2LhhDXQjGhUOGvuAWkB6q
TLSH T137144A83EE890EDFC45BCDB086AF835B19E365AB4CD2F1F0583C8C1C755D29A56A3648
Magika elf
Reporter abuse_ch
Tags:DDOSAgent elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059787-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Opens a port
Launching a process
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin mirai
Link:
https://www.filescan.io/uploads/69c4b4b4972c219c8d6e55cc/reports/3e68520f-160b-4cd4-a01c-54b7a87da7b1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/04c81f45441c3a817bb5e655abf3b48768e1b175c68945b9cc4e9b461429c806
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dda5a208-7738-402e-a22f-88bdb555fb59
Behavior Graph:
Download SVG
%3 guuid=3cbacce0-1600-0000-4c3f-b174b80d0000 pid=3512 /usr/bin/sudo guuid=3be5d3e2-1600-0000-4c3f-b174c10d0000 pid=3521 /tmp/sample.bin guuid=3cbacce0-1600-0000-4c3f-b174b80d0000 pid=3512->guuid=3be5d3e2-1600-0000-4c3f-b174c10d0000 pid=3521 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cf0048a7-2381-4c76-92d3-3180376e338c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04c81f45441c3a817bb5e655abf3b48768e1b175c68945b9cc4e9b461429c806
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04c81f45441c3a817bb5e655abf3b48768e1b175c68945b9cc4e9b461429c806/
Threat name:
Linux.Trojan.DDOSAgent
Create hunting rule
Status:
Malicious
First seen:
2026-03-26 04:23:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ateb6rkedq5ic65v4zk2x45uq5uodmlvy2euloomj2numfbjzada._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260326-e1jc4aay6s/
Behaviour
System Network Configuration Discovery
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/04c81f45441c3a817bb5e655abf3b48768e1b175c68945b9cc4e9b461429c806

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 04c81f45441c3a817bb5e655abf3b48768e1b175c68945b9cc4e9b461429c806

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3793322/
  
Delivery method
Distributed via web download

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