MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c8d12e5d810d705aa4b58e4ff1f5778a70b60bbd85486da1e75e422e67a282f. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c8d12e5d810d705aa4b58e4ff1f5778a70b60bbd85486da1e75e422e67a282f
SHA3-384 hash: bacaffc343aac0c58d86869503665ed855bd3997e739d4385985b13fed7725c24a1f1bb116b857b4156e788496ff2b5c
SHA1 hash: b7ea691ebe40337d8eb61190f8d1f21641eae02c
MD5 hash: 18267eadcafe0113c403dae7f83c4f1e
humanhash: connecticut-montana-oregon-early
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:124'232 bytes
First seen:2026-06-01 07:24:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:msRXsgbl8tVa6DZhPejKD1MypIT1Vtthrs:p5beV/DZhPgW1MypI3ttW
TLSH T142C3E706BF600EFBE86BCD3746B90B46258CA51622A83F757538D918FA4B50F16E3C74
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 :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Creating a file
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a1d33a712da0d249c5fc742/reports/f58525ce-e99a-406a-b7af-cd8d453550a0/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e62ca8b-68e6-43cb-94a6-efc2de94bcfb
Behavior Graph:
Download SVG
%3 guuid=7afeef27-1700-0000-5c5a-df7f180e0000 pid=3608 /usr/bin/sudo guuid=46ac9129-1700-0000-5c5a-df7f220e0000 pid=3618 /tmp/sample.bin guuid=7afeef27-1700-0000-5c5a-df7f180e0000 pid=3608->guuid=46ac9129-1700-0000-5c5a-df7f220e0000 pid=3618 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0e26c957-aa4d-49d9-84ba-2c361af2b48e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c8d12e5d810d705aa4b58e4ff1f5778a70b60bbd85486da1e75e422e67a282f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c8d12e5d810d705aa4b58e4ff1f5778a70b60bbd85486da1e75e422e67a282f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-01 04:46:03 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=jsgrfzoycdlqlkslldsp6h2xpctqwyf33bkinwq6oxscfzt2faxq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260601-h8kgxagw5k/
Behaviour
Changes its process name
Unexpected DNS network traffic destination
Contacts a large (32628) amount of remote hosts
Creates a large amount of network flows
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: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 4c8d12e5d810d705aa4b58e4ff1f5778a70b60bbd85486da1e75e422e67a282f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3856283/
  
Delivery method
Distributed via web download

Comments