MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c
SHA3-384 hash: 4d7eca4d278411d44524fcee2462c27c026a8ad3008cffcb13aff82b390abb4aeb42375d6408e96472fb3783fe3c5c98
SHA1 hash: 8b902991565a91af3316c1b96477bbfb8ccdb4ee
MD5 hash: 11677caeb9d88433d85e1f943732c361
humanhash: pennsylvania-nineteen-bluebird-robin
File name:nullnet_load.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:74'864 bytes
First seen:2026-03-03 09:22:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9lPx17B1r2+zOoNtHmjAh9zYFl728Jo8f9MQfaR:Xl1r2UO6BXTE6+eR
TLSH T16A735C95B8019F7CF94FCAF641160D0EF9216346A6930F27B767FED32CB20995E06886
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
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/b590e72b-d80a-485a-a500-c73acb8294be/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69a6a88610e80629d4f9f85b/reports/5bcffdc4-fef6-4226-a9d4-a9de52d8f2c9/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.ez HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a4354dd-e0c5-4f22-8c21-c6560b742679
Behavior Graph:
Download SVG
%3 guuid=84e4af7c-3200-0000-962a-50f4ba030000 pid=954 /usr/bin/sudo guuid=492d307e-3200-0000-962a-50f4bb030000 pid=955 /tmp/sample.bin guuid=84e4af7c-3200-0000-962a-50f4ba030000 pid=954->guuid=492d307e-3200-0000-962a-50f4bb030000 pid=955 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/100a853b-5246-4b81-a29f-a666378af515
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-03 07:23:59 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mjmki65fctwrpja5q2f3iwiu2elwrpq5y7ngfowaktoz2mwyvewa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:ecchi linux upx
Link:
https://tria.ge/reports/260303-lcl8eabt5d/
Malware Config
C2 Extraction:
83.142.209.47
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/6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c

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_persirai_w0
Create hunting rule
Author:Tim Yeh
Description:Detects Persirai Botnet Malware
Reference:Internal Research
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: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 6258a47ba514ed17a41d868bb45914d11768be1dc7da62bac054dd9d32d8a92c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3788887/
  
Delivery method
Distributed via web download

Comments