MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2fef31056fee7fc620ebd461a5ccf4f18b8c09e17653c4f1786134a305ba9e6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2fef31056fee7fc620ebd461a5ccf4f18b8c09e17653c4f1786134a305ba9e6
SHA3-384 hash: 6a4c1225d6bf741507cb01ab2ea0ea16c166b5747ea565200fa1f4ecd46fe767f5e0b28d20595f2b469056963b54aa8d
SHA1 hash: b672fd73f56a2ea737bfd8d072081a0cdd6d45d6
MD5 hash: 82cb9c47aae04afee6bc48ee20fe59ef
humanhash: juliet-fruit-zulu-vermont
File name:rondo.arc700
Download: download sample
Signature Mirai
Create hunting rule
File size:150'648 bytes
First seen:2025-06-11 05:54:26 UTC
Last seen:2025-06-11 18:17:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:JgFZcRkZAk3nzlYTMwIB51M3q5XqIga8C93nWJmcp2q:JAZKI3zST+m65aY8C9CmPq
TLSH T1D5E3ADA7B64F1850C82543F41ACB57AD69B321018E2796E37C5E7A3F3B725DB08067E1
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

Intelligence

File Origin
# of uploads :
4
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68491a478bd5d68a12e7a2dflinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e2467cc-aed9-473c-930e-22965f0cac07
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1711897
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1711897 Sample: rondo.arc700.elf Startdate: 11/06/2025 Architecture: LINUX Score: 48 14 54.171.230.55, 443, 58866 AMAZON-02US United States 2->14 16 Multi AV Scanner detection for submitted file 2->16 6 dash rm 2->6         started        8 dash cat 2->8         started        10 dash cut 2->10         started        12 7 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2fef31056fee7fc620ebd461a5ccf4f18b8c09e17653c4f1786134a305ba9e6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c2fef31056fee7fc620ebd461a5ccf4f18b8c09e17653c4f1786134a305ba9e6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-08 02:00:41 UTC
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yl7pgecw73t7yyqoxvdbuxgpj4mlrqe6c5stytyxqyjuumc3vhta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250611-gl67qaxn13/
Verdict:
Informative
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/be09da2f-f74d-46f5-8e4f-f3458663597b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/c2fef31056fee7fc620ebd461a5ccf4f18b8c09e17653c4f1786134a305ba9e6

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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: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 c2fef31056fee7fc620ebd461a5ccf4f18b8c09e17653c4f1786134a305ba9e6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3560624/
  
Delivery method
Distributed via web download

Comments