MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ef2f579f40186b8e2a07bb8deecdff9417f5544d1bc2fea9ab8f07121c4fc1f. 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: 10


Intelligence 10 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ef2f579f40186b8e2a07bb8deecdff9417f5544d1bc2fea9ab8f07121c4fc1f
SHA3-384 hash: 5c68e758bb997703573405b3166da526fc416d59a55caa7fa7d691ffca21efed5578a3f34e90b2bf3e20faeba78ffa74
SHA1 hash: 0902f429234327c7470b320c8535e46ce93c87c3
MD5 hash: 1839feb8faea8d3be8f84a042dc1d3ff
humanhash: robin-muppet-may-orange
File name:Ares.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:134'052 bytes
First seen:2026-07-12 08:11:12 UTC
Last seen:2026-07-12 22:10:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:szxUWO5TiOB15156SSzoU616RfCqTKTITeK4G2bBfHyRnJ:sK5mOzh4oMfCqTKTIOG4BHY
TLSH T10BD3C50D6E315F7CF7AC823407B78E345794379622F1D684E26CE9255EB428E242EF89
telfhash t1cd118e4c897022f49b340c896aaeff77d1a130df07266d7b9e11a9adae7dd425d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b20d41b4-ce75-4089-b673-077354cbdf00/
Detection(s):
Sanesecurity.Malware.29502.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30442.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135980-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-7868373-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6a534c3b728b23d48a8d0878/reports/1156060d-fe1b-4a3b-a5a6-1aae16b78a5a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-12T05:27:00Z UTC
Last seen:
2026-07-12T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0ef2f579f40186b8e2a07bb8deecdff9417f5544d1bc2fea9ab8f07121c4fc1f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e9955ed5-b398-4312-8537-6695e3ea435b
Behavior Graph:
Download SVG
%3 guuid=c25bda02-1f00-0000-59ab-b7c338140000 pid=5176 /usr/bin/sudo guuid=14436506-1f00-0000-59ab-b7c339140000 pid=5177 /tmp/sample.bin guuid=c25bda02-1f00-0000-59ab-b7c338140000 pid=5176->guuid=14436506-1f00-0000-59ab-b7c339140000 pid=5177 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/641d577d-a86b-4184-bfe5-958062e07502
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1941145
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941145 Sample: Ares.mips.elf Startdate: 12/07/2026 Architecture: LINUX Score: 84 20 82.163.179.103 WILDCARD-ASWildcardUKLimitedGB United Kingdom 2->20 22 200.151.2.179 VtalBR Brazil 2->22 24 98 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 8 Ares.mips.elf 2->8         started        signatures3 process4 process5 10 Ares.mips.elf 8->10         started        process6 12 Ares.mips.elf 10->12         started        14 Ares.mips.elf 10->14         started        16 Ares.mips.elf 10->16         started        18 Ares.mips.elf 10->18         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0ef2f579f40186b8e2a07bb8deecdff9417f5544d1bc2fea9ab8f07121c4fc1f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-12 08:13:57 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b3zpk6puagdlryvapo4n53g77fax6vke2g6c72u2xdyhcioe7qpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260712-j33a7sev9m/
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/0ef2f579f40186b8e2a07bb8deecdff9417f5544d1bc2fea9ab8f07121c4fc1f

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:testlumma
Create hunting rule
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 0ef2f579f40186b8e2a07bb8deecdff9417f5544d1bc2fea9ab8f07121c4fc1f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885426/
  
Delivery method
Distributed via web download

Comments