MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9
SHA3-384 hash: 894237ef75eb6fd8b91defd236059bb1c4135d161020c944b916288879745eb6b4aefbfb4024d9b2f79ca6f9f55192e5
SHA1 hash: ef5ea85245d1a115b5c0759fba15d6c0404c1002
MD5 hash: 8f5ed6691b5ad32a9743e2b94a0df7fb
humanhash: robin-black-sad-wyoming
File name:nppc
Download: download sample
Signature Mirai
Create hunting rule
File size:180'904 bytes
First seen:2026-04-09 04:43:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QX8HnYT9ckK9M4hwlxExa9xXZQAvOEHa8hpTmGqr9o5v3vAiGgsH9fI5Tqu3JH09:QiX9M4hw0xaZQyHp1q+QiQH
TLSH T1BB042902770D4E07D1132DF4273B17E0879FFDA228B5A584745EBEC98271DB22186EAE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
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/b60515e1-29e4-4caa-895b-eae0807bde1d/
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Manages services
Deletes a file
Opens a port
Deleting a recently created file
Sends data to a server
Launching a process
Connection attempt
Sets a written file as executable
Creating a file
Collects information on the CPU
Creates or modifies symbolic links
Mounts file systems
Runs as daemon
Changes access rights for a file
Writes files to system directory
Replaces system binary files
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Deleting of the original file
Creates or modifies files to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin mirai
Link:
https://www.filescan.io/uploads/69d72ea95ea31bc68a1a2abc/reports/89354c1d-f1ed-4786-849c-faec7e713f43/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Trojan.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9f277431-53bd-43e0-9a27-3b09517f3f36
Behavior Graph:
Download SVG
%3 guuid=9c2e009c-1600-0000-09c2-83ad770e0000 pid=3703 /usr/bin/sudo guuid=1e8c539e-1600-0000-09c2-83ad810e0000 pid=3713 /tmp/sample.bin guuid=9c2e009c-1600-0000-09c2-83ad770e0000 pid=3703->guuid=1e8c539e-1600-0000-09c2-83ad810e0000 pid=3713 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5812e936-a3a1-4bfd-a460-41a774f6eb42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3w7t2l37c575zeuffykg2q67zk3nvqixyjzxrtozdvf6hircx6uq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/260409-fc3x9sh17n/
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/ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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 ddbf3d2f7f177fdc92852e146d43dfcab6dac117c27378cdd91d4be3a222bfa9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3813631/
  
Delivery method
Distributed via web download

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