MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59
SHA3-384 hash: 42c443caa7964087a6192b60717282e50d35a7edcb0511d2c91994c93c3ffe3970209ec39d300ed3e1dfe96163bb0f29
SHA1 hash: 5eb146fedf2ab83031ddb86854ebd9e7fc1890d2
MD5 hash: bc801c6ed51e7eac85d5a49686fdc740
humanhash: fanta-seventeen-utah-east
File name:iran.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:209'376 bytes
First seen:2026-07-25 13:03:49 UTC
Last seen:2026-07-26 06:39:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:sPvQqinW06qBVrDuQ5SPkCekMcJXs9op/rziARom:swqinW06I1DA81qJQ2/rHRom
TLSH T16524955E6A328F7DF368873447B74A34975D22D627E1DA84E2ACC1041F2434E681FFA8
telfhash t15741811c097813b0a7796c5e499dff76d6a330de7f262c238e50e86aa769b835d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Sets a written file as executable
Kills processes
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade
Link:
https://www.filescan.io/uploads/6a64b469934bbe9eeeda81e9/reports/4f861613-f0ad-47d5-a613-523dae6167fc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
177
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-25T10:09:00Z UTC
Last seen:
2026-07-25T12:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/18cdfb79-6c94-4c3e-a477-d5284b102cec
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/044fdb6f-19d8-4aab-86e6-34f00a860f83
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-25 13:04:47 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqggnltjmzqelmn6otrwnt3mtyxjowypqcefiwb7uxuvjmt7rnmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260725-qa9m5sybmc/
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/ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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 ac0c66ae69666045b1be74e366cf6c9e2e975b0f808854583fa5e954b27f8b59

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3890423/
  
Delivery method
Distributed via web download

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