MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cada8b6552b51e4bfbe5598a96912f5031cc0690fa4723ce56fe72fa8d4f4986. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cada8b6552b51e4bfbe5598a96912f5031cc0690fa4723ce56fe72fa8d4f4986
SHA3-384 hash: f4db5f64abfaf9e3ab9bee87fce15faee01ad8d90f2e9bd18b1be1a241f0024db67635813e4df1d9ab4ce19dd6740055
SHA1 hash: 33c292fd042a2c3beea1678a37ba8254ac8e6387
MD5 hash: c370551bb895b057e343927785daa466
humanhash: four-quebec-eight-crazy
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:149'020 bytes
First seen:2026-05-30 16:42:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:TxIBkgKXx0yTJlwjjSDwbesmqgNPgYCxDv51bdq:Tx8kgKemYeDGDN8NCxDvvdq
TLSH T113E3AF97B34F1465C43306F81BC75B9E297316018F6B9AE62C1E727E2A73ADE18053D2
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 :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30460.LC.UNOFFICIAL
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ELF_Xlogin_Nov24_1.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a1b138146e44aecc0c6727d/reports/87d01ba0-5a72-4ea7-ae40-b4265d6fcf8a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-30T14:07:00Z UTC
Last seen:
2026-05-30T14:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cada8b6552b51e4bfbe5598a96912f5031cc0690fa4723ce56fe72fa8d4f4986/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/78d22d00-42a3-4ebd-aa9b-be2047412edc
Behavior Graph:
Download SVG
%3 guuid=bdbcc115-1b00-0000-ede7-0a5ef7090000 pid=2551 /usr/bin/sudo guuid=dc743418-1b00-0000-ede7-0a5efe090000 pid=2558 /tmp/sample.bin guuid=bdbcc115-1b00-0000-ede7-0a5ef7090000 pid=2551->guuid=dc743418-1b00-0000-ede7-0a5efe090000 pid=2558 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3b902832-5710-46ea-9e2f-7acfdf930e90
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1920655
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cada8b6552b51e4bfbe5598a96912f5031cc0690fa4723ce56fe72fa8d4f4986
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cada8b6552b51e4bfbe5598a96912f5031cc0690fa4723ce56fe72fa8d4f4986/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-30 16:42:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zlniwzkswupex67flgfjnejpkay4ybuq7jdshtsw7zzpvdkpjgda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260530-t7wz4ah16w/
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/cada8b6552b51e4bfbe5598a96912f5031cc0690fa4723ce56fe72fa8d4f4986

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 cada8b6552b51e4bfbe5598a96912f5031cc0690fa4723ce56fe72fa8d4f4986

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3855853/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3855905/

Comments