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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09ffa6b1065b714d1be838b1b2d5ca88bfeff9dd9d812b9c8f7836b143731917. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 09ffa6b1065b714d1be838b1b2d5ca88bfeff9dd9d812b9c8f7836b143731917
SHA3-384 hash: 4fd4c2ab35feb4364c0498a632b5e12aab8425e99099dc5cbe6e29a5435deeba278b0c7558526ff351cd68ddf1e590e9
SHA1 hash: c34ce393ef9d938b021a498a7b582abbdab91cd5
MD5 hash: 1cdcdbf0f74a5683d0efb5e1d9831d60
humanhash: magnesium-hotel-three-foxtrot
File name:nz.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:52'796 bytes
First seen:2026-07-16 20:43:14 UTC
Last seen:2026-07-17 07:13:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:qS1FtF19h6wj6QywIOQwnVmQLWB8b/oqrJXGPpe7qYxA:RL9h6wNISs2b3VXMpAxA
TLSH T1B433F13CEBAC648ACE5E5C7815860EB04EF16255B7D5460D62220ACDFDA3CDBB5CE074
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 :
2
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4939fa83-50a8-42b3-a41b-b8f7b4bd98b2/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-16T17:39:00Z UTC
Last seen:
2026-07-18T14:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/09ffa6b1065b714d1be838b1b2d5ca88bfeff9dd9d812b9c8f7836b143731917/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/76c5f41d-1954-47f3-8b93-6f3c847ffa7c
Behavior Graph:
Download SVG
%3 guuid=936363b4-1e00-0000-6b93-867af7110000 pid=4599 /usr/bin/sudo guuid=dcf57eb6-1e00-0000-6b93-867afe110000 pid=4606 /tmp/sample.bin guuid=936363b4-1e00-0000-6b93-867af7110000 pid=4599->guuid=dcf57eb6-1e00-0000-6b93-867afe110000 pid=4606 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/329e7095-2822-4d82-91e6-e3464325d968
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/09ffa6b1065b714d1be838b1b2d5ca88bfeff9dd9d812b9c8f7836b143731917
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09ffa6b1065b714d1be838b1b2d5ca88bfeff9dd9d812b9c8f7836b143731917/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-16 20:44:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bh72nmiglnyu2g7ihcy3fvokrc7676o5twasxheppa3lcq3tdelq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260716-zh3z1ahs3x/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
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/09ffa6b1065b714d1be838b1b2d5ca88bfeff9dd9d812b9c8f7836b143731917

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 09ffa6b1065b714d1be838b1b2d5ca88bfeff9dd9d812b9c8f7836b143731917

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3887333/
  
Delivery method
Distributed via web download

Comments