MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18885ca7604a0bc3cda7b203e17e20634712bf9b3e57fb48036936aa16e7ae92. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18885ca7604a0bc3cda7b203e17e20634712bf9b3e57fb48036936aa16e7ae92
SHA3-384 hash: 244ab17f43407fa9adae2890b34fe6ff12453b8a751f9f422f9f46e3428df58908fa0f4bfd30195b88aa1abe34d05807
SHA1 hash: 8579c8ce42de0236945d9aed9e88631b50842a21
MD5 hash: eb54445232e39955548324767e2ea064
humanhash: michigan-april-papa-eight
File name:kirk.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:122'592 bytes
First seen:2026-02-27 18:23:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+yYjVUvV1VI8ALlC8KFukc7gfLUSzzHRIWymciBqCQGm1+e:OjVQ1lALluFkWUSvxIWrciB9W1+
TLSH T153C31663DE26AF4AC117A4F462F24E781B52FD6649470FFAA476EAE44103CCDB1053B8
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 :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/69a1e11bcd25bfe1dfdc1d29/reports/d901f4f2-ba71-4959-97d0-155034add549/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/18885ca7604a0bc3cda7b203e17e20634712bf9b3e57fb48036936aa16e7ae92/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c865da14-f732-4612-8903-525848732b22
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/18885ca7604a0bc3cda7b203e17e20634712bf9b3e57fb48036936aa16e7ae92
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18885ca7604a0bc3cda7b203e17e20634712bf9b3e57fb48036936aa16e7ae92/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-27 17:01:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcefzj3ajif4htnhwib6c7ramndrfp43hzl7wsadne3kufxhv2ja._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260227-w1m5qagw3b/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
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 18885ca7604a0bc3cda7b203e17e20634712bf9b3e57fb48036936aa16e7ae92

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787016/
  
Delivery method
Distributed via web download

Comments