MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32ca4b70e84787144574bfdb85a0092f3ebf524bb78febdd28d4c832b53fe100. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 32ca4b70e84787144574bfdb85a0092f3ebf524bb78febdd28d4c832b53fe100
SHA3-384 hash: d5cbe76896cb40d7f1842e5beabac085b86e41113a9d8ac24ef41937dd52a665c1a11effd9f46c9190a7458036a6ca37
SHA1 hash: ca61b536f11d8159fa0f416c5f266a3ab5e8cf9d
MD5 hash: a667fce1ea94c1235d2c95f04ac7e7c5
humanhash: zulu-green-music-july
File name:tuxnokill.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:180'982 bytes
First seen:2026-03-19 03:44:28 UTC
Last seen:2026-03-19 06:48:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:waC2+bitwODWJa4K8RTul+d19jd9aa+64RjsqTipuM/9cwfM7xI:xC27uJa4K8RTuly195Eav4ZsqTiUM/91
TLSH T14E043B46AA419B13C0C72776FA9F42453323AB64D3D733069928AFF43F8675E0E67606
telfhash t1d2314270473e56156a65caac9decb3a6012d8313138aef33ef21c4ec141905ee535c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
57
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/cb7c6bd9-39a5-43d2-8593-66789ba65d5b/
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.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/32ca4b70e84787144574bfdb85a0092f3ebf524bb78febdd28d4c832b53fe100
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cb35363b-0ba8-4bf3-860c-39128c8664b2
Behavior Graph:
Download SVG
%3 guuid=08065821-1b00-0000-af80-0441170b0000 pid=2839 /usr/bin/sudo guuid=ce97d323-1b00-0000-af80-04411a0b0000 pid=2842 /tmp/sample.bin guuid=08065821-1b00-0000-af80-0441170b0000 pid=2839->guuid=ce97d323-1b00-0000-af80-04411a0b0000 pid=2842 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b737a531-8d20-464d-8c82-7b46cba14bb4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/32ca4b70e84787144574bfdb85a0092f3ebf524bb78febdd28d4c832b53fe100
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/32ca4b70e84787144574bfdb85a0092f3ebf524bb78febdd28d4c832b53fe100/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-19 03:45:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=glfew4hii6drirlux7nyliajf47l6uslw6h6xxji2tedfnj74eaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260319-ea62gags4t/
Behaviour
Changes its process name
Modifies Watchdog functionality
Contacts a large (24012) 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/32ca4b70e84787144574bfdb85a0092f3ebf524bb78febdd28d4c832b53fe100

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 32ca4b70e84787144574bfdb85a0092f3ebf524bb78febdd28d4c832b53fe100

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3797439/
  
Delivery method
Distributed via web download

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