MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1efa8ad01e045b828c73f7f49c3d9dff3f80d5afafbea378a68d9fc7a58f6b1. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1efa8ad01e045b828c73f7f49c3d9dff3f80d5afafbea378a68d9fc7a58f6b1
SHA3-384 hash: 7eb3f6da6d500464f459c8b3b1b9b742054ff09ddf6ee200869d6df974a00c3ac3bf207040ba5d9a432d0c09f3f4d0ca
SHA1 hash: dbe7f9a6b1483df19a5a7f446a84b8ec6fa791d2
MD5 hash: 044a56ea05ab79b5ec31a592305738a0
humanhash: earth-cat-magnesium-ohio
File name:I686
Download: download sample
Signature Mirai
Create hunting rule
File size:95'436 bytes
First seen:2026-06-29 13:17:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HhvMqpDpn5I6Kv9HX6rrEfLk0ULuXR6qXUP2nlT+3RW9mwqa8C00p9ns9HXLeb1K:ZMqVp5I6Kv9HX6rrEfLk0ULuXR6qXUPD
TLSH T1ED931A46E603C5B3CC0315F212E7AA6F4A31FE3A8C62DACAEB543D64FB125D162117B5
telfhash t15741d1f61ee908d8f3c15904d21f5ba27d5de67f251076f606b3242027e6f81a276c39
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 :
57
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9864781-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite gcc mirai
Link:
https://www.filescan.io/uploads/6a4270645f0ce0615a6b0ef4/reports/fd1102ae-2628-4c6b-9b2b-2dbd9a4f3472/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c1efa8ad01e045b828c73f7f49c3d9dff3f80d5afafbea378a68d9fc7a58f6b1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a8a57f02-40f4-414e-9cc5-00fbb3445234
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c1efa8ad01e045b828c73f7f49c3d9dff3f80d5afafbea378a68d9fc7a58f6b1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1efa8ad01e045b828c73f7f49c3d9dff3f80d5afafbea378a68d9fc7a58f6b1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 13:18:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhx2rlib4bc3qkghh57utq6z37z7qdk27l56un4kndm7y6sy62yq._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
linux
Link:
https://tria.ge/reports/260629-qjlbxafz5r/
Behaviour
Changes its process name
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_1b2e2a3a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9127f7be
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
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 c1efa8ad01e045b828c73f7f49c3d9dff3f80d5afafbea378a68d9fc7a58f6b1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3859575/
  
Delivery method
Distributed via web download

Comments