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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f52e8860984b0073f335d2268c67e0211a79ad478a7902ee3b6dcd4d55c88f3b. 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 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f52e8860984b0073f335d2268c67e0211a79ad478a7902ee3b6dcd4d55c88f3b
SHA3-384 hash: 01802b6cc0716f87d3a644871a4731c4c43530b6720f9eddbe82427ce14ddb9bae270fd870efa784de2f96b87c399575
SHA1 hash: 0c45d6d6fdc815772ff7b08fbc1056f7d674ae94
MD5 hash: 747b14471eb0e536ee63a7899bf8afe1
humanhash: moon-blue-music-zulu
File name:Fantazy.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:54'592 bytes
First seen:2026-10-21 18:26:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jb4zjYQtRTvaJaVpCSMWw8urc76+9s0x:ujpLTvDVpZcc7ns0
TLSH T106333A07B581C0FDC5ACC274576BBA3AD47374BD0339B2AA37D0FA266D46E210E2E945
telfhash t1651108b5779e18a0d0f7f621b74af5416d341aa054e03af3d2b64ef89e923010e7183a
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

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

Unix.Trojan.Mirai-1
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Runs as daemon
Receives data from a server
Connection attempt
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-21T16:46:00Z UTC
Last seen:
2026-10-22T19:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f52e8860984b0073f335d2268c67e0211a79ad478a7902ee3b6dcd4d55c88f3b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ae94436c-9173-47a6-95e5-e875e959ba44
Behavior Graph:
Download SVG
%3 guuid=9798e594-1f00-0000-137c-1254950a0000 pid=2709 /usr/bin/sudo guuid=cfe8a797-1f00-0000-137c-12549c0a0000 pid=2716 /tmp/sample.bin net guuid=9798e594-1f00-0000-137c-1254950a0000 pid=2709->guuid=cfe8a797-1f00-0000-137c-12549c0a0000 pid=2716 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=cfe8a797-1f00-0000-137c-12549c0a0000 pid=2716->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1942cf97-1f00-0000-137c-12549e0a0000 pid=2718 /tmp/sample.bin dns net send-data zombie guuid=cfe8a797-1f00-0000-137c-12549c0a0000 pid=2716->guuid=1942cf97-1f00-0000-137c-12549e0a0000 pid=2718 clone guuid=1942cf97-1f00-0000-137c-12549e0a0000 pid=2718->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 408B 5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 0.0.0.0:0 guuid=1942cf97-1f00-0000-137c-12549e0a0000 pid=2718->5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 con guuid=f2b7d797-1f00-0000-137c-12549f0a0000 pid=2719 /tmp/sample.bin guuid=1942cf97-1f00-0000-137c-12549e0a0000 pid=2718->guuid=f2b7d797-1f00-0000-137c-12549f0a0000 pid=2719 clone guuid=3847db97-1f00-0000-137c-1254a00a0000 pid=2720 /tmp/sample.bin net net-scan send-data guuid=1942cf97-1f00-0000-137c-12549e0a0000 pid=2718->guuid=3847db97-1f00-0000-137c-1254a00a0000 pid=2720 clone guuid=2255e697-1f00-0000-137c-1254a10a0000 pid=2721 /tmp/sample.bin net net-scan send-data guuid=1942cf97-1f00-0000-137c-12549e0a0000 pid=2718->guuid=2255e697-1f00-0000-137c-1254a10a0000 pid=2721 clone guuid=3847db97-1f00-0000-137c-1254a00a0000 pid=2720|network network activity to 4097 IP addresses review logs to see them all guuid=3847db97-1f00-0000-137c-1254a00a0000 pid=2720->guuid=3847db97-1f00-0000-137c-1254a00a0000 pid=2720|network network guuid=2255e697-1f00-0000-137c-1254a10a0000 pid=2721|network network activity to 4098 IP addresses review logs to see them all guuid=2255e697-1f00-0000-137c-1254a10a0000 pid=2721->guuid=2255e697-1f00-0000-137c-1254a10a0000 pid=2721|network network
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0046a650-c1c3-4c86-918e-aaf2910bfab9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f52e8860984b0073f335d2268c67e0211a79ad478a7902ee3b6dcd4d55c88f3b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f52e8860984b0073f335d2268c67e0211a79ad478a7902ee3b6dcd4d55c88f3b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-21 18:23:32 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6uxiqyeyjmahh4zv2itiyz7aeenhtlkhrj4qf3r3nxgu2voir45q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet botnet defense_evasion discovery linux
Link:
https://tria.ge/reports/261021-w3xryavwg1/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (112118) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
Link:
https://yomi.yoroi.company/submissions/f52e8860984b0073f335d2268c67e0211a79ad478a7902ee3b6dcd4d55c88f3b

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:MatchByteSequence
Create hunting rule
Author:Generated by ChatGPT
Description:Rule to match specific byte sequence: 89 C8 C1 E8 08 31 D1 31 C8
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
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: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 f52e8860984b0073f335d2268c67e0211a79ad478a7902ee3b6dcd4d55c88f3b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3955202/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3955204/

Comments