MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c18a2e92cbf0a6fbe88d305f78a689c44f705fe474d9ea1166fd6c16f45d9aa3. 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: c18a2e92cbf0a6fbe88d305f78a689c44f705fe474d9ea1166fd6c16f45d9aa3
SHA3-384 hash: 24d9f99c838da3bc083398ff2e86b587a54f4dc02f26a91a4e91096964721e15660f8463422af5de202cfbae89671407
SHA1 hash: 440310cf443c793ebe9b4237de3e07ee33100624
MD5 hash: 72ae1cd00729769751abef2ca22ee15f
humanhash: monkey-network-spring-kilo
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:175'972 bytes
First seen:2026-04-15 10:57:27 UTC
Last seen:2026-04-16 07:10:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:PpBvRdVQjsdI5P3/tSGjVixY0/GJvu6SWKon+/BGZA:PpBKsi1VixYrffD4G6
TLSH T1EB049E32D8786FD8C2748171F1B0DA791B53B5A042571FBF9AEAC1790087E84F90A7B9
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 :
3
# of downloads :
125
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/77a8675d-774b-4650-8670-2c1091e141c9/
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69df6f24799d5bf325ff812f/reports/402dd562-a266-44b9-9f92-dd747d75fcf5/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-15T09:11:00Z UTC
Last seen:
2026-04-16T08:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c18a2e92cbf0a6fbe88d305f78a689c44f705fe474d9ea1166fd6c16f45d9aa3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/05b1e781-5802-4328-8442-566adb663552
Behavior Graph:
Download SVG
%3 guuid=09a3ae58-1b00-0000-ef00-c60d760c0000 pid=3190 /usr/bin/sudo guuid=f36b7c5b-1b00-0000-ef00-c60d770c0000 pid=3191 /tmp/sample.bin guuid=09a3ae58-1b00-0000-ef00-c60d760c0000 pid=3190->guuid=f36b7c5b-1b00-0000-ef00-c60d770c0000 pid=3191 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c56a57c-5a43-45a5-9245-430077e786b2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c18a2e92cbf0a6fbe88d305f78a689c44f705fe474d9ea1166fd6c16f45d9aa3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c18a2e92cbf0a6fbe88d305f78a689c44f705fe474d9ea1166fd6c16f45d9aa3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-15 10:58:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ygfc5ewl6ctpx2engbpxrjujyrhxax7eotm6uelg7vwbn5c5tkrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260415-m2k73sct2j/
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/c18a2e92cbf0a6fbe88d305f78a689c44f705fe474d9ea1166fd6c16f45d9aa3

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c18a2e92cbf0a6fbe88d305f78a689c44f705fe474d9ea1166fd6c16f45d9aa3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3791142/
  
Delivery method
Distributed via web download

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