MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627
SHA3-384 hash: 4e58f037ef24a072ece5226bfdb4efc46d7a9d927a7f05ccbcb62a7b0bc1d129e86b9aa8354d06e9d796c6c7524a251e
SHA1 hash: 302cae8d0affc07352fc5d13ebcbfef01325457f
MD5 hash: 26fd151e9845aae7cfcc25d8166bcee3
humanhash: artist-twenty-gee-moon
File name:tuxnokill.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:113'236 bytes
First seen:2026-03-17 02:56:25 UTC
Last seen:2026-03-17 11:33:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:8knbBEfjImHMih8ITe9EKDwe/sEX80jslzrGkeYtPEhiTdu:FnbafjLh8hhwMsEX80jslzrGc2i5u
TLSH T17BB3B64E3E319FADFBA9823447F74B21A75833DA26E1C585D19CE5011E6034E681FFA8
telfhash t146119d28483813f4d3b14d9d6bedfb75e09170ef4a225e338e00e96ea66ce429e00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
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/c3709df1-1873-4a4d-8a8a-eb0e3c4ea3ef/
Detection(s):
Sanesecurity.Malware.29504.LC.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
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/69b8c30b493cb7d62d0128de/reports/41e695e4-3536-41c8-9c20-77abfe4e4ae8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0db3a3e4-498f-402f-b31f-bbe4adec3f1e
Behavior Graph:
Download SVG
%3 guuid=83482fc5-1900-0000-5fdf-9f36ed0a0000 pid=2797 /usr/bin/sudo guuid=3020c7c8-1900-0000-5fdf-9f36f80a0000 pid=2808 /tmp/sample.bin guuid=83482fc5-1900-0000-5fdf-9f36ed0a0000 pid=2797->guuid=3020c7c8-1900-0000-5fdf-9f36f80a0000 pid=2808 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d74d01fd-c9e9-43c6-8e95-0cbae5074682
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 00:35:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lqz2xp5mylim6dwcbswzvi4qe6rkrgg77efjg75qyjnznjx3kytq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260317-dfp5gadt9t/
Behaviour
System Network Configuration Discovery
Changes its process name
Modifies Watchdog functionality
Contacts a large (72117) 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/5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 5c33abbfacc2d0cf0ec20cad9aa39027a2a898dff90a937fb0c25b96a6fb5627

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3797413/
  
Delivery method
Distributed via web download

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