MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305
SHA3-384 hash: 66251ee6aafba0da821490c942875da5e1125ed07028b0e54f9be4a87895b78f41d4226e7889ec6f76dc54ee4a242645
SHA1 hash: 8d8df4762b1ccfb03eba02474988de9409498724
MD5 hash: 43da4743c46dfe479530e044d8548f00
humanhash: maine-victor-carpet-uranus
File name:Space.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:84'960 bytes
First seen:2026-03-14 13:18:38 UTC
Last seen:2026-03-15 09:44:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:4v7sC9KZbx5uW8eLoPSdAYA9lJPc89s8br0hpsBq1HHbqFiQpsrH7I6n:4G5hLsd9lJP4npeqp+psrbI6n
TLSH T10183199AF800DDBDF80FDAB74463490EB931E3910A931B377767BD53AC721A14826E85
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/f48add93-16fd-47ee-a495-8f33d37318a8/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f390dc70-0137-4b0a-a9b7-d1b11ba6c4f4
Behavior Graph:
Download SVG
%3 guuid=cccde85a-1a00-0000-667f-f64f7a070000 pid=1914 /usr/bin/sudo guuid=9297645e-1a00-0000-667f-f64f82070000 pid=1922 /tmp/sample.bin guuid=cccde85a-1a00-0000-667f-f64f7a070000 pid=1914->guuid=9297645e-1a00-0000-667f-f64f82070000 pid=1922 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6ce5bc46-8c6c-4fc1-aaa0-048929cbe4da
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 13:19:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xl2nmf3zgb4t4bw4sybmtp7qew7mxandzfgqp5topuydwdzzymcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260314-qkp2gsfv2k/
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/baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 baf4d6177930793e06dc9602c9bff025becb81a3c94d07f66e7d303b0f39c305

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795799/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3795812/

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