MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64d4f3bd39b18e345be8bfc952a35d3000657565b5e70136eaa2b470c54df43b. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64d4f3bd39b18e345be8bfc952a35d3000657565b5e70136eaa2b470c54df43b
SHA3-384 hash: 899aaefbb8fbdf078261b4d436639922c0083fd90116406d22f99c8179766d887085402237c56a38ffd16b36e14758d0
SHA1 hash: 442eb838adafce67563cdcc7494eee35d560c993
MD5 hash: fa5c5b6b91d53202a3c2e9b333f17a78
humanhash: social-happy-bacon-snake
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:100'964 bytes
First seen:2025-12-17 18:07:32 UTC
Last seen:2025-12-19 08:16:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:1IWw7GEBZbXzIIXIXf62xvDlrl+b3PFoIuwgAQA2:1+bT4vrl+bfFLgc2
TLSH T1BBA34A97A400DDBDF84BD67B84130A05B234E7915F920F27A26AFD6379721E40D7AEC2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Unix.Trojan.Mirai-9885259-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-17T15:02:00Z UTC
Last seen:
2025-12-17T15:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/64d4f3bd39b18e345be8bfc952a35d3000657565b5e70136eaa2b470c54df43b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d25173a8-5eb1-4c7f-ab63-07f40f8a3155
Behavior Graph:
Download SVG
%3 guuid=87b4fea7-1900-0000-ba6e-548b0d0b0000 pid=2829 /usr/bin/sudo guuid=e0f6c7a9-1900-0000-ba6e-548b120b0000 pid=2834 /tmp/sample.bin guuid=87b4fea7-1900-0000-ba6e-548b0d0b0000 pid=2829->guuid=e0f6c7a9-1900-0000-ba6e-548b120b0000 pid=2834 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c5a10207-c151-4af3-856e-7245be3d0330
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1835092
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Sample scans a subnet
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835092 Sample: m68k.elf Startdate: 17/12/2025 Architecture: LINUX Score: 72 22 31.140.208.200 TURKCELL-ASTurkcellASTR Turkey 2->22 24 31.140.208.201 TURKCELL-ASTurkcellASTR Turkey 2->24 26 100 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 2 other signatures 2->34 8 m68k.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 m68k.elf 8->14         started        process6 16 m68k.elf 14->16         started        18 m68k.elf 14->18         started        20 m68k.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/64d4f3bd39b18e345be8bfc952a35d3000657565b5e70136eaa2b470c54df43b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/64d4f3bd39b18e345be8bfc952a35d3000657565b5e70136eaa2b470c54df43b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 18:08:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtkphpjzwghdiw7ix7evfi25gaagk5lfwxtqcnxkuk2hbrkn6q5q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251217-wqytgaxpas/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2b70baec-c92e-40e1-a562-8a6e3f8763a4
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/64d4f3bd39b18e345be8bfc952a35d3000657565b5e70136eaa2b470c54df43b

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: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 64d4f3bd39b18e345be8bfc952a35d3000657565b5e70136eaa2b470c54df43b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700425/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726576/
  
URLhaus
https://urlhaus.abuse.ch/url/3726367/

Comments