MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 186dc7b3afa4f487c4fd7bbab1159eb7257f2e47ff9331399bff063b0948be99. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 186dc7b3afa4f487c4fd7bbab1159eb7257f2e47ff9331399bff063b0948be99
SHA3-384 hash: 11aa7dcf53f86881493e92810e199e9faa8721d825ecbe72fb5a110ea99d94629b4c9b8eeb9d3cc997f7c03ec99034ee
SHA1 hash: 5290e44ba8b70c68e4f221c9eace399ea19ec133
MD5 hash: 4c2728c604d907498ecc2bec8b0bcaea
humanhash: lima-lake-grey-enemy
File name:data.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:111'332 bytes
First seen:2026-02-17 01:04:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:XbsvZqDiwzipof7t60vaKsxujFbU7O1GPH:ovZquppofx6GaVuBU7dPH
TLSH T1DBB32B16B992DB11D5C221BAFA9E514933136FBCE3ED3202DD206FA427474EB0E7B512
telfhash t103019e409fa41dde9df5c71863993155bad830e8be083861ccb9974f8b012c2703a92a
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 :
32
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade mirai rust soft-404
Link:
https://www.filescan.io/uploads/6993bed4981ff1d38a58228f/reports/6f475d2d-de08-42c7-820a-4d7196d2adc9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/186dc7b3afa4f487c4fd7bbab1159eb7257f2e47ff9331399bff063b0948be99
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/727ec4eb-8013-4053-9333-c8038567e1e3
Behavior Graph:
Download SVG
%3 guuid=76885d97-1700-0000-f861-a8a1510b0000 pid=2897 /usr/bin/sudo guuid=31bacc99-1700-0000-f861-a8a1580b0000 pid=2904 /tmp/sample.bin guuid=76885d97-1700-0000-f861-a8a1510b0000 pid=2897->guuid=31bacc99-1700-0000-f861-a8a1580b0000 pid=2904 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4dd45e9-f12e-4ff0-b391-ffd0c573035e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/186dc7b3afa4f487c4fd7bbab1159eb7257f2e47ff9331399bff063b0948be99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/186dc7b3afa4f487c4fd7bbab1159eb7257f2e47ff9331399bff063b0948be99/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 01:05:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dbw4pm5put2iprh5po5lcfm6w4sx6lsh76jtcom374ddwckix2mq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260217-bfqd5ab17b/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Traces itself
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/186dc7b3afa4f487c4fd7bbab1159eb7257f2e47ff9331399bff063b0948be99

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_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: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 186dc7b3afa4f487c4fd7bbab1159eb7257f2e47ff9331399bff063b0948be99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3777992/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3778452/

Comments