MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36
SHA3-384 hash: f0fb18eb53cf4148dbaa6f0f394967fa52282fb2953bf2bba26d588401b2436786a0154ea136ab614a11895caca348c7
SHA1 hash: a505b29f0cfadc28e397c301297ae278f28f2058
MD5 hash: 2e7953d4b213cf68b4db9b8492e56923
humanhash: east-nebraska-alanine-cardinal
File name:zyre.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:94'508 bytes
First seen:2026-04-14 00:40:12 UTC
Last seen:2026-04-14 23:12:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Fnn2aEkvZAL+hZhKLPZmcptpeSO27wfwTMUt31ZXQfdWXBr:2wFhniPZmMpeSO2xrXN
TLSH T1DE932A85A393D4F4E84319B001EBFB396A34ED331264D95AD764FFE2A9236C26015F2D
telfhash t18d4113b61afa08d4bbc15900a10e1762ed6db63f246076e357b39425339be81927bc38
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 :
2
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10456.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
DNS request
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-13T22:13:00Z UTC
Last seen:
2026-04-13T22:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/77d44e90-c6ce-453c-be34-3435dcd97cf9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-14 00:41:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gtffg2ykdpfsjzyklkovb7mrqgsomwiv2ehhtkut6djmw4ltny3a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/260414-a1p4esds4w/
Behaviour
Reads runtime system information
Checks CPU configuration
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.09
Link:
https://yomi.yoroi.company/submissions/34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36

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_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
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 34ca536b0a1bcb24e70a5a9d50fd9181a4e65915d10e79aa93f0d2cb71736e36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3820919/
  
Delivery method
Distributed via web download

Comments