MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8d63bcb195fa116a1e6aa80ae02521860d7c91699e1e44e9a6f24bcfdac8515. 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: 8


Intelligence 8 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8d63bcb195fa116a1e6aa80ae02521860d7c91699e1e44e9a6f24bcfdac8515
SHA3-384 hash: eb1b2f8c1fe6ef7b9bcf30ca48d35a4248b89d1707ffd886e71a3e6d69cc917a597ad684459f0812a53558a41161796c
SHA1 hash: 9d6607309576f1005a71a0cfa3188bd53de4693b
MD5 hash: 7d7346df9861ea4f89ba149d6cb05300
humanhash: kansas-minnesota-robert-paris
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:209'208 bytes
First seen:2026-08-27 09:56:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:8J6xFUbe/xxrny7M6JljGcEssMOgh5otd:Fnl3cJ/EssMOgh5otd
TLSH T138145A02776D0403D3632DF43B3B13D1939FE4A321A4F644790FAA985BB2931A696DDE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Creating a file in the %temp% subdirectories
Launching a process
Runs as daemon
Opens a port
Receives data from a server
Connection attempt
Collects information on the RAM
Creating a file
Deleting a recently created file
Creating a file in the %temp% directory
Collects information on the OS
Creating a process from a recently created file
Sets a written file as executable
Sends data to a server
Creates directories in a temporary directory
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Performs a bruteforce attack in the network
Creates or modifies files in /init.d to set up autorun
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6a9009fb901aecba58024acb/reports/b125f814-0866-4ca7-8222-9219b5b881e5/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-27T08:34:00Z UTC
Last seen:
2026-08-27T08:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b8d63bcb195fa116a1e6aa80ae02521860d7c91699e1e44e9a6f24bcfdac8515/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b4762342-7ba5-4fd7-b424-3de402005602
Behavior Graph:
Download SVG
%3 guuid=f6de7d48-1700-0000-5268-6c3edc0e0000 pid=3804 /usr/bin/sudo guuid=53ba564e-1700-0000-5268-6c3ef60e0000 pid=3830 /tmp/sample.bin guuid=f6de7d48-1700-0000-5268-6c3edc0e0000 pid=3804->guuid=53ba564e-1700-0000-5268-6c3ef60e0000 pid=3830 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99f8092e-8c3e-47dd-856f-bca5e1bef10f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b8d63bcb195fa116a1e6aa80ae02521860d7c91699e1e44e9a6f24bcfdac8515
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b8d63bcb195fa116a1e6aa80ae02521860d7c91699e1e44e9a6f24bcfdac8515/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-27 09:57:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xdldxsyzl6qrnipgvkak4assdbqnpsiwthq6itu2n4slz7nmqukq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260827-ly1ypa1xes/
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/b8d63bcb195fa116a1e6aa80ae02521860d7c91699e1e44e9a6f24bcfdac8515

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:Linux_Rootkit_Generic_61229bdf
Create hunting rule
Author:Elastic Security
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 b8d63bcb195fa116a1e6aa80ae02521860d7c91699e1e44e9a6f24bcfdac8515

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3904520/
  
Delivery method
Distributed via web download

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