MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947
SHA3-384 hash: 8c4d6b96390d90db2889d3c2bf46746954b27c79a86e677e12793b43b74ad2960ccf00c7472d9801c7886b66bc68575d
SHA1 hash: 9c9c3d8661c613b9735dbca1b23831d345a74dca
MD5 hash: 544ef4279e7118bce0903d2263a7cfbf
humanhash: yankee-autumn-snake-vegan
File name:tux.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:134'020 bytes
First seen:2026-03-18 23:43:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OXuiWsqNzORgyEiGEj8TRfcN7Q/G15CAKQP8JdnVvej6wNfwRw3Y1ZdGsQHVdzT:oWsqNz/VfOUdlejDwR9J+
TLSH T1A0D3E70ABB510FF7E86FDD3746ED1705298C591A22A83B397A34D828B64B64F05E3C74
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 :
1
# of downloads :
68
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/6dce1ae3-aa4a-4248-a5cc-22afc8217424/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai.9774.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/69bb38cb2000fc76c3eb29f4/reports/8a7278fe-3f42-45e9-a185-c2174324311c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.ew
Link:
https://opentip.kaspersky.com/5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f65c1c61-c32f-4b92-8757-2bd705d060a6
Behavior Graph:
Download SVG
%3 guuid=f2782547-1700-0000-bc2d-c5d7260f0000 pid=3878 /usr/bin/sudo guuid=7fc0a848-1700-0000-bc2d-c5d7300f0000 pid=3888 /tmp/sample.bin guuid=f2782547-1700-0000-bc2d-c5d7260f0000 pid=3878->guuid=7fc0a848-1700-0000-bc2d-c5d7300f0000 pid=3888 execve guuid=a7cb3e49-1700-0000-bc2d-c5d7370f0000 pid=3895 /usr/bin/dash guuid=7fc0a848-1700-0000-bc2d-c5d7300f0000 pid=3888->guuid=a7cb3e49-1700-0000-bc2d-c5d7370f0000 pid=3895 clone guuid=a9654249-1700-0000-bc2d-c5d7380f0000 pid=3896 /usr/bin/dash guuid=7fc0a848-1700-0000-bc2d-c5d7300f0000 pid=3888->guuid=a9654249-1700-0000-bc2d-c5d7380f0000 pid=3896 clone guuid=263b4649-1700-0000-bc2d-c5d7390f0000 pid=3897 /usr/bin/dash guuid=a7cb3e49-1700-0000-bc2d-c5d7370f0000 pid=3895->guuid=263b4649-1700-0000-bc2d-c5d7390f0000 pid=3897 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4cece9b5-0793-4551-b7a8-a3d2b41d9adc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-18 23:44:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lws67y6nvzzrqrl2iw34xnx4ijxxbgp4dfqbfwtowzcgswiibfdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260318-3qnf3afs8m/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Contacts a large (23791) amount of remote hosts
Creates a large amount of network flows
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/5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947

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_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 5da5efe3cdae7318457a45b7cbb6fc426f7099fc196012da6eb6446959080947

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795207/
  
Delivery method
Distributed via web download

Comments