MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b315a1fe133916b5a01612f22278cdbec98d579d97774f6a10518f9ccb54cbf. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b315a1fe133916b5a01612f22278cdbec98d579d97774f6a10518f9ccb54cbf
SHA3-384 hash: 1b5ee0ca8806dd7c8a8748bea00d0c421fcfe3976f7e10c47f9a3386eeb3024ae8c34d4fbebfcca43f70395f672924f6
SHA1 hash: a0c4e71b6cdb0b101078446054ff3eeb3336d60b
MD5 hash: b6a33d4cdb22fa067ef6d3d50b88ecb6
humanhash: april-five-white-south
File name:s-h.4-.Sakura
Download: download sample
Signature Mirai
Create hunting rule
File size:57'680 bytes
First seen:2026-03-02 18:31:54 UTC
Last seen:2026-03-02 19:44:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:jRvmK8DU5EN2AuuoQv2t84OtHX/I5E7K+uF3aDuoxnf/TACG+I:jRvTicLxQG8NXvK+uFKDrMCT
TLSH T1AE433923E9264F17C00355F065E99E325F22BDEA4E571EBAA171EAF84043DCDB405BB8
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/5b315a1fe133916b5a01612f22278cdbec98d579d97774f6a10518f9ccb54cbf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c999a556-0d09-46f7-a564-28105f30fd7e
Behavior Graph:
Download SVG
%3 guuid=d722a80e-1e00-0000-5b6b-200cdc090000 pid=2524 /usr/bin/sudo guuid=c4f2ae10-1e00-0000-5b6b-200ce4090000 pid=2532 /tmp/sample.bin guuid=d722a80e-1e00-0000-5b6b-200cdc090000 pid=2524->guuid=c4f2ae10-1e00-0000-5b6b-200ce4090000 pid=2532 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/65186594-8b99-4409-8ab8-eb5e89640365
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b315a1fe133916b5a01612f22278cdbec98d579d97774f6a10518f9ccb54cbf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b315a1fe133916b5a01612f22278cdbec98d579d97774f6a10518f9ccb54cbf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-02 18:27:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmyvuh7bgoiwwwqbmexsej4m3pwjrvlz3f3xj5vbaumpttfvjs7q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260302-w6sx6ads2c/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:botnet_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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 5b315a1fe133916b5a01612f22278cdbec98d579d97774f6a10518f9ccb54cbf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3788669/
  
Delivery method
Distributed via web download

Comments