MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e23d64bc9239fe2cc68ad33d0f4ef7b84de6189ddffbb6515c6ad9c2be1e0880. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e23d64bc9239fe2cc68ad33d0f4ef7b84de6189ddffbb6515c6ad9c2be1e0880
SHA3-384 hash: f9088dd15064007dfac214444e867bb70f3bba39f07dc2ce62ee9a9e036ac3b2584cd4a56a0051d02ce99b5c688a5a2e
SHA1 hash: 9a2547fc5a06f737f0518a1b19b4b4aa923d1a4e
MD5 hash: fa7624984e10dcab23081ce705b84ec1
humanhash: low-paris-victor-angel
File name:top1miku.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:76'072 bytes
First seen:2025-07-14 12:21:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:wXpjfhktNNFf2fvD8BUZNJtf/Yk52xUt50qE5:Up7NH5/YU260qy
TLSH T11C736C31F93A1927C4D1917622F74B16B1F647CA24A8862F3E710F9DBF215803A47EB9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
19
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
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-7136016-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6874f6891632ea271bcb577c/reports/fecbd752-7973-4a20-9df3-abe73b9d6ea1/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cb2f0ee3-a796-40f8-aaf0-5b27b55f44ea
Behavior Graph:
Download SVG
%3 guuid=c035628d-1700-0000-ce77-4639ce0a0000 pid=2766 /usr/bin/sudo guuid=e5ef3c8f-1700-0000-ce77-4639d20a0000 pid=2770 /tmp/sample.bin guuid=c035628d-1700-0000-ce77-4639ce0a0000 pid=2766->guuid=e5ef3c8f-1700-0000-ce77-4639d20a0000 pid=2770 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/89d9f478-c870-488d-9f62-fb0ca5908619
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1736020
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e23d64bc9239fe2cc68ad33d0f4ef7b84de6189ddffbb6515c6ad9c2be1e0880
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e23d64bc9239fe2cc68ad33d0f4ef7b84de6189ddffbb6515c6ad9c2be1e0880/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 12:22:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4i6wjpeshh7czruk2m6q6txxxbg6mge53753muk4nlm4fpq6bcaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250714-pj24zsfm4x/
Malware Config
C2 Extraction:
top1miku.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/4e02c6c9-7246-4868-8184-88a2fecc7887
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/e23d64bc9239fe2cc68ad33d0f4ef7b84de6189ddffbb6515c6ad9c2be1e0880

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
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 e23d64bc9239fe2cc68ad33d0f4ef7b84de6189ddffbb6515c6ad9c2be1e0880

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581122/
  
Delivery method
Distributed via web download

Comments