MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d65468c854ebd82729c52fe08a3fa5f64720ceb52ab4bf89398c89e64c021da. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d65468c854ebd82729c52fe08a3fa5f64720ceb52ab4bf89398c89e64c021da
SHA3-384 hash: 3a423311083cd12338c838c14cc74c8ea4fc6d1a316d4c290b401069c7da2137190d2f91f0fb4c737dd970af09357412
SHA1 hash: 9d5a0d82979f323062357e35ff0d891a667e412c
MD5 hash: 210c1b21f75d4cf9305523bad066960c
humanhash: lamp-four-robin-alanine
File name:windy.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:43'288 bytes
First seen:2025-12-26 19:56:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+VSrYS3JuIk8or7wskf/qHdprN7wVljiJFAfxqhbEWmAIqwljkMJgGlzDpbuR1Jr:+8DY8oXwsGurNoqcYhlwaEVJuh
TLSH T1EF13F1107600063BEEB580F2667403946A901F53ED47ED0E316ED293A796AF87927FF1
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :43'288 bytes
File size (de-compressed) :117'968 bytes
Format:linux/mips
Unpacked file: 0fd612f396736e238097acb6c1ffb150d6ee16b639c6f47704df9be052ccee20

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2fd69a4a-ebb0-4599-9ed6-315e64ae8efa/
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/694ee8a63f8fdbf8e952e857/reports/83aa73a7-d37d-4de3-826f-1d62b9fd1968/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e09dcd35-b111-433a-a22e-41d6b8af41fc
Behavior Graph:
Download SVG
%3 guuid=78114af5-1800-0000-9981-5793d6090000 pid=2518 /usr/bin/sudo guuid=b6d338f7-1800-0000-9981-5793dc090000 pid=2524 /tmp/sample.bin guuid=78114af5-1800-0000-9981-5793d6090000 pid=2518->guuid=b6d338f7-1800-0000-9981-5793dc090000 pid=2524 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f0edc9f4-496a-4c35-93d2-4ddb7a0b5b85
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1840030
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840030 Sample: windy.mips.elf Startdate: 26/12/2025 Architecture: LINUX Score: 52 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 dot.polarisnetwork.fun 92.119.164.209, 69 MYVIRTUALSERVERmyVirtualserverDE Germany 2->24 26 daisy.ubuntu.com 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 windy.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 windy.mips.elf 8->12         started        14 windy.mips.elf 8->14         started        16 windy.mips.elf 8->16         started        process6 18 windy.mips.elf 12->18         started        20 windy.mips.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d65468c854ebd82729c52fe08a3fa5f64720ceb52ab4bf89398c89e64c021da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d65468c854ebd82729c52fe08a3fa5f64720ceb52ab4bf89398c89e64c021da/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 19:57:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fvsundefj26ye4u4kl7ari72l5shedhlkkvux6ettdej4zgaehna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251226-ypfydatrat/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 2d65468c854ebd82729c52fe08a3fa5f64720ceb52ab4bf89398c89e64c021da

(this sample)

Mirai

elf 0fd612f396736e238097acb6c1ffb150d6ee16b639c6f47704df9be052ccee20

  
URLhaus
https://urlhaus.abuse.ch/url/3744213/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3744268/
  
Dropping
SHA256 0fd612f396736e238097acb6c1ffb150d6ee16b639c6f47704df9be052ccee20
  
Dropping
MD5 e69641dbbf4f63642b9c4de8f65a6be4

Comments