MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc63d1bf597dfa26b660453e57e5bbec5df9b3dd2ebb112e7750215f6f3cf68e. 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: 5


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

SHA256 hash: fc63d1bf597dfa26b660453e57e5bbec5df9b3dd2ebb112e7750215f6f3cf68e
SHA3-384 hash: 04c460161a885252971c96d429fd3b5191b6754c2c735d4c30b5ad9db368717c25508fc303464c486269c18ba2f3282f
SHA1 hash: 11712b1bae1525e49f1fcec4106a8fea03321d63
MD5 hash: 174dd0bdad60dbd505879e545f6f2c17
humanhash: arkansas-fix-hydrogen-king
File name:data_aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:853'648 bytes
First seen:2026-08-20 03:30:27 UTC
Last seen:2026-08-20 11:38:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:QhMBrG/SbYhW1pOKknGMMGnlbmlX3+2jLrDBxFTJjHJ46yELvgK4w5X7tFqR2Udl:QhyS/jhWWKknGE8bjLrDxvwOIu/Urd
TLSH T1EA057D58FE8E3D52D2C7F27C9E4DC7E1722B7195D26391B23A82024CD5CAAE8CBB1511
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 :
3
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-31.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Launching a process
Runs as daemon
Creating a file in the %temp% directory
DNS request
Changes access rights for a file
Changes owner for a written file
Changes access rights for a written file
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash gcc lolbin rust
Link:
https://www.filescan.io/uploads/6a8674e4e701fabf83e0af89/reports/9f18f7f3-aaa4-4b44-8e14-ae909ba04a0c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/fc63d1bf597dfa26b660453e57e5bbec5df9b3dd2ebb112e7750215f6f3cf68e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a91f0f52-2dcd-42a8-ba08-c710f50a5550
Behavior Graph:
Download SVG
%3 guuid=9b3a1cdd-1600-0000-7424-c4482e0e0000 pid=3630 /usr/bin/sudo guuid=e3c2ddde-1600-0000-7424-c448350e0000 pid=3637 /tmp/sample.bin guuid=9b3a1cdd-1600-0000-7424-c4482e0e0000 pid=3630->guuid=e3c2ddde-1600-0000-7424-c448350e0000 pid=3637 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3aed01af-fd2b-414a-8504-487cf588e537
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
5 / 100
Link:
https://www.joesandbox.com/analysis/1960857
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc63d1bf597dfa26b660453e57e5bbec5df9b3dd2ebb112e7750215f6f3cf68e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc63d1bf597dfa26b660453e57e5bbec5df9b3dd2ebb112e7750215f6f3cf68e/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7rr5dp2zpx5cnntaiu7fpzn35ro7tm65f25rcltxkaqv63z462ha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260820-d2tpsayfrd/
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/fc63d1bf597dfa26b660453e57e5bbec5df9b3dd2ebb112e7750215f6f3cf68e

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 fc63d1bf597dfa26b660453e57e5bbec5df9b3dd2ebb112e7750215f6f3cf68e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3905956/
  
Delivery method
Distributed via web download

Comments