MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4
SHA3-384 hash: 5be7e22da8d06a3ec5c364c498e917aabbb54ade46882576574a485adee2b82d2434d168f779921dea3added09fcaade
SHA1 hash: 8bd5ea1d239315e969aab70f63fcf022b2cdf573
MD5 hash: 2ee83304ce996c3c4f18ff15b317019d
humanhash: indigo-jupiter-eight-pasta
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:38'024 bytes
First seen:2026-04-07 09:37:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:ccjSxHiUtOtWQDe8NLRhtOwsJNZ8Ta5E7VRZ8B7eFjSuiU9q3UEL2R:cOSwUtqDpL9Vsp8+5EDyBCQui9L8
TLSH T12003F171B1C2DC7089622035F0B48B8906F799FC50AF6C355394C57C70EAFA923FAA0A
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :38'024 bytes
File size (de-compressed) :83'572 bytes
Format:linux/arm
Unpacked file: d6e7397ed255689006f48918b79efa661af40641acccb70b5b207e8245d2ea8a

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
CZ CZ
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai.1424.26715.8362.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-06T18:27:00Z UTC
Last seen:
2026-04-07T11:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c2922c87-fd51-421c-9662-e16cbdf81b48
Behavior Graph:
Download SVG
%3 guuid=dbda800e-1b00-0000-dc99-817f1b0c0000 pid=3099 /usr/bin/sudo guuid=eaeea010-1b00-0000-dc99-817f210c0000 pid=3105 /tmp/sample.bin guuid=dbda800e-1b00-0000-dc99-817f1b0c0000 pid=3099->guuid=eaeea010-1b00-0000-dc99-817f210c0000 pid=3105 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7b5447c5-b08c-4443-921e-9165af9090b3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 18:25:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vuwp3c3gczkloumkteoizlfcwlzukxb4vrtzjmw2kx74bwe3vl2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet discovery upx
Link:
https://tria.ge/reports/260407-lltnvaft3y/
Behaviour
Reads runtime system information
Mirai
Mirai family
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/ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf ad2cfd8b661654b7518a991c8caca2b2f3455c3cac6794b2da55ffc0d89baaf4

(this sample)

Mirai

elf d6e7397ed255689006f48918b79efa661af40641acccb70b5b207e8245d2ea8a

  
URLhaus
https://urlhaus.abuse.ch/url/3813527/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d6e7397ed255689006f48918b79efa661af40641acccb70b5b207e8245d2ea8a
  
Dropping
MD5 204b8e4526fd32c6599fc8bb11ce0764

Comments