MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 caaacd5c71d3f5569bc20bddb233bb144d35e1236cf48731539573f1a0ce2393. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: caaacd5c71d3f5569bc20bddb233bb144d35e1236cf48731539573f1a0ce2393
SHA3-384 hash: fd412b9309b8fc54c882ca39aee68492a4ca505185ce25784b7f1037712b5fab4f79510590c2c7a5e3ebf115aad39c00
SHA1 hash: 6eec73f868ef1dc6288bcb48fe3e330b91ab1c67
MD5 hash: 6d5a841c0c0a91eb814b4b323dc388ff
humanhash: virginia-october-mountain-nevada
File name:Space.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:38'640 bytes
First seen:2026-06-17 01:57:53 UTC
Last seen:2026-06-17 06:14:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:LF4o5gt3IEG6Ks1mqDUKf+8hr89kxcEDV/SLXQlov0zBZLvad4mwu0P6pDa4dPWx:5l5JnsrXvrKy9QjyBZLvDmR0P6prI
TLSH T1B003F11A94A1705BC95F1C3F534E11BE0A90E1D6750A2B6B6369CC85BF37C1F908D4E0
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
62
Origin country :
ES ES
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a09f043e-829c-48e9-8dc7-f049bd267576/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Runs as daemon
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a320042554e843ff86e0091/reports/2e33f613-f35c-4120-9c00-904e23b36feb/overview
Verdict:
Malicious
File Type:
Elf
First seen:
2026-06-16T18:18:00Z UTC
Last seen:
2026-06-16T18:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/caaacd5c71d3f5569bc20bddb233bb144d35e1236cf48731539573f1a0ce2393/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/38c36e46-fd53-46b1-b527-8ce875d20e68
Behavior Graph:
Download SVG
%3 guuid=1e48acd4-1e00-0000-e086-e7fa530c0000 pid=3155 /usr/bin/sudo guuid=5a5bd7d7-1e00-0000-e086-e7fa590c0000 pid=3161 /tmp/sample.bin guuid=1e48acd4-1e00-0000-e086-e7fa530c0000 pid=3155->guuid=5a5bd7d7-1e00-0000-e086-e7fa590c0000 pid=3161 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ede22cbf-384e-4884-b701-62c48d89a18d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/caaacd5c71d3f5569bc20bddb233bb144d35e1236cf48731539573f1a0ce2393
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/caaacd5c71d3f5569bc20bddb233bb144d35e1236cf48731539573f1a0ce2393/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-17 01:56:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zkvm2xdr2p2vng6cbpo3em53crgtlyjdnt2iomktsvz7digoeojq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260617-cd3r4shv8r/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
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/caaacd5c71d3f5569bc20bddb233bb144d35e1236cf48731539573f1a0ce2393

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 caaacd5c71d3f5569bc20bddb233bb144d35e1236cf48731539573f1a0ce2393

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3865923/
  
Delivery method
Distributed via web download

Comments