MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c
SHA3-384 hash: d0d83401f4903c5e2b1e9a51496f45e1434084c63fb719e0048968b20bebcb8878815e442bfa09912be2ae1cdcd74dd5
SHA1 hash: 3c606a43e1167dab230eddc75078b6d06d6894e0
MD5 hash: 12e49345add5b2280ceb100fe03fea25
humanhash: network-minnesota-mobile-ack
File name:tux.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:75'080 bytes
First seen:2026-03-25 03:44:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Xq6l3mRv1Rf7nBx05/wtDlaKZ9UqORC710bj77x7ZIvVtglBj1jCtvpJWB:Xq6l3yff0MDQ/TjjhFim
TLSH T15B733A56BC819A13C6D412BBFB6E428C332613E8D2EB3217DD266F11378792B0D7B651
telfhash t14d41e0abdb650bdc23e4c304838da0184bf934da1b057c9ace5da75f85466e2f05e832
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/3f6f4671-1cf8-479a-83bd-8c8ab6276370/
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c
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
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.hw HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6b8ce09d-a7fc-47e6-a207-8d10ce09863e
Behavior Graph:
Download SVG
%3 guuid=94304967-1700-0000-d22c-ca27560a0000 pid=2646 /usr/bin/sudo guuid=65341f69-1700-0000-d22c-ca275e0a0000 pid=2654 /tmp/sample.bin guuid=94304967-1700-0000-d22c-ca27560a0000 pid=2646->guuid=65341f69-1700-0000-d22c-ca275e0a0000 pid=2654 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74104b15-637b-48d7-a609-7698a7bbb1a9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-25 03:45:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7sarjk4tbrnz6qlrt6os64lcqvggsafpqmrhfvsiwgyc7xftqwga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/260325-ea8v3aav3w/
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/fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_d94e1020
Create hunting rule
Author:Elastic Security
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: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: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 fc8114ab930c5b9f41719f9d2f7162854c6900af832272d648b1b02fdcb3858c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3802182/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3804872/

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