MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ad0a6adbbf0eb8e13f5a2921c88e72cb7d08fea3644bc689733e91c126eabbb. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ad0a6adbbf0eb8e13f5a2921c88e72cb7d08fea3644bc689733e91c126eabbb
SHA3-384 hash: aa724c075da126b463ff217f4b4a9eddc9ecb88619d5223f7de97495906bd7c124c3aadc1263b4ef13f4356e91193e6d
SHA1 hash: fe3c2432920a6df509d5f5d33cfb68bfed027781
MD5 hash: e29849a4b5daa69918d5f6341a965a61
humanhash: salami-michigan-one-eleven
File name:lul.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:103'624 bytes
First seen:2026-08-11 07:04:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:NGgSZjWvwk7e4fZsUQFJvLGaDwQeuLjj+ferQfvfz:IgGavwk7eCZZQFJGaDwQeuHj+EQ3fz
TLSH T1C5A32859B881AB15D5C526BEFE1E428D33135BBCE3EE7212DE105B2167CB91B0F3A502
telfhash t190e026f0a31507fc2b81e303d2e3513b23a979240e11246245ac4b8d80157d83825035
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Creating a file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a7ac9bd0d5ac015757be85c/reports/f12bfdcb-ab8b-4ac8-9d94-25a8ad182a25/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5864ff0f-b02a-4c46-875e-58011b97e8d7
Behavior Graph:
Download SVG
%3 guuid=e4d0571c-1a00-0000-1cff-dd0ae8080000 pid=2280 /usr/bin/sudo guuid=09e55120-1a00-0000-1cff-dd0af0080000 pid=2288 /tmp/sample.bin guuid=e4d0571c-1a00-0000-1cff-dd0ae8080000 pid=2280->guuid=09e55120-1a00-0000-1cff-dd0af0080000 pid=2288 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c871414a-3caa-4f54-9903-8905ffb5fd59
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1955647
Signature
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1955647 Sample: lul.arm7.elf Startdate: 11/08/2026 Architecture: LINUX Score: 56 17 con.indianboatparty.st 2->17 19 193.46.218.20, 25991, 56184 ZHOUYISAT-COMMUNICATIONS-ZhouyiSatCommunicationsUS United States 2->19 21 Multi AV Scanner detection for submitted file 2->21 8 lul.arm7.elf 2->8         started        signatures3 23 Performs DNS TXT record lookups 17->23 process4 signatures5 25 Opens /sys/class/net/* files useful for querying network interface information 8->25 11 lul.arm7.elf 8->11         started        process6 process7 13 lul.arm7.elf 11->13         started        15 lul.arm7.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ad0a6adbbf0eb8e13f5a2921c88e72cb7d08fea3644bc689733e91c126eabbb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ad0a6adbbf0eb8e13f5a2921c88e72cb7d08fea3644bc689733e91c126eabbb/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jliknln36dvy4e7vukjbzchhfs35bd7kgzcly2exgpuryetovo5q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260811-hwsyhst1cz/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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_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_8299c877
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4ad0a6adbbf0eb8e13f5a2921c88e72cb7d08fea3644bc689733e91c126eabbb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3891886/
  
Delivery method
Distributed via web download

Comments