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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27a244d88400086d97da98337e359e52d44f0ee05e21c025a1a263e44ef25fdd. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27a244d88400086d97da98337e359e52d44f0ee05e21c025a1a263e44ef25fdd
SHA3-384 hash: e2679491a414cdbf97b54408637e306c2dd9db4002d767c2d4e436e51a6c3b403cdad55fb9af702b3acdaea7476f54a5
SHA1 hash: 7bd79583ce073f3a416b1da1cbeaf37830d3559e
MD5 hash: f347b5cb52e24ce07f19d3dfe607ee4c
humanhash: wisconsin-idaho-violet-robert
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:132'072 bytes
First seen:2026-07-18 07:43:25 UTC
Last seen:2026-07-18 14:42:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:6lCpCaPFIEFy7mcKmzccS4qy1PnJmd5tOUcNU7u0pXDIkwhPV074V:jZFfFyicKtkPJmrQsu0lBwo4V
TLSH T144D3128B1ECD3490CBAFFDB080042788BA887DD1785CAF9617398675F6D652E73C58A1
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6d1bba65-9b65-441f-b1fc-b39abe607560/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sends data to a server
Kills processes
Opens a port
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6a5b2eded35ee6c79703fe19/reports/5ceeff57-2988-48ee-82b1-d49ca3f51459/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/27a244d88400086d97da98337e359e52d44f0ee05e21c025a1a263e44ef25fdd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f351d991-aaaf-4553-8cb4-a54f58dddc9a
Behavior Graph:
Download SVG
%3 guuid=39b977ac-1900-0000-7cea-de63e20b0000 pid=3042 /usr/bin/sudo guuid=1c4082ae-1900-0000-7cea-de63e80b0000 pid=3048 /tmp/sample.bin guuid=39b977ac-1900-0000-7cea-de63e20b0000 pid=3042->guuid=1c4082ae-1900-0000-7cea-de63e80b0000 pid=3048 execve guuid=08711fb0-1900-0000-7cea-de63ee0b0000 pid=3054 /usr/bin/dash guuid=1c4082ae-1900-0000-7cea-de63e80b0000 pid=3048->guuid=08711fb0-1900-0000-7cea-de63ee0b0000 pid=3054 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/858bf8b2-6b95-4ec4-8c11-e3d3915b92a0
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1944566
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27a244d88400086d97da98337e359e52d44f0ee05e21c025a1a263e44ef25fdd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27a244d88400086d97da98337e359e52d44f0ee05e21c025a1a263e44ef25fdd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-18 07:44:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6rejweeaaeg3f62tazx4nm6klke6dxalyq4ajnbujr6itxsl7oq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/260718-jkhh3scw8n/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
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/27a244d88400086d97da98337e359e52d44f0ee05e21c025a1a263e44ef25fdd

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 27a244d88400086d97da98337e359e52d44f0ee05e21c025a1a263e44ef25fdd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3877688/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3880896/

Comments