MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea
SHA3-384 hash: c39a82dc4023f31d5c6b55c624683620c75ea6d08a367f05f09dc4670e5f07202b238287b851db4ca8defc0cbbdb1a34
SHA1 hash: 865f27d915ff2e42c7ae7e0418b2525a6bc36e8b
MD5 hash: 5654cfb94eb306f8765cb000c0067df6
humanhash: five-indigo-maine-low
File name:259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea
Download: download sample
Signature Mirai
Create hunting rule
File size:210'936 bytes
First seen:2026-07-23 05:23:33 UTC
Last seen:2026-07-23 13:14:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:CwS1OScpwRz0maXCvz9P+HyC37HbKG9P9nKMhh5boqN3y:ZuOScKRz0mayvhPIyu7HWwnKg5boq
TLSH T1C4246BA8BA0F6C01F2C3D3F8DE8C87E13A1735E3C7768971791212EDDAA39D95990512
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 c2hunter
Tags:elf mirai wraith

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Sets a written file as executable
Kills processes
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai rust
Link:
https://www.filescan.io/uploads/6a61a597b818192c91401e82/reports/1984dcb7-e577-4fcb-be25-24d22039faad/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cce87bc2-e7bb-473f-968d-b606fa9aba18
Behavior Graph:
Download SVG
%3 guuid=79b532d5-1a00-0000-1664-1d799b080000 pid=2203 /usr/bin/sudo guuid=28bc0bd9-1a00-0000-1664-1d79a1080000 pid=2209 /tmp/sample.bin guuid=79b532d5-1a00-0000-1664-1d799b080000 pid=2203->guuid=28bc0bd9-1a00-0000-1664-1d79a1080000 pid=2209 execve guuid=4425fbdb-1a00-0000-1664-1d79a8080000 pid=2216 /usr/bin/dash guuid=28bc0bd9-1a00-0000-1664-1d79a1080000 pid=2209->guuid=4425fbdb-1a00-0000-1664-1d79a8080000 pid=2216 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f90e052-b9e0-4953-8f98-bc7e5c1d1a98
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ewpyz5sjqwzptbotly3k7i7awzncc6uya5uiv7mrid2vhtizg7va._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260723-f324nagf47/
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/259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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

File information

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

Web download

Mirai

elf 259f8cf64985b2f985d35e36afa3e0b65a217a9807688afd9140f553cd1937ea

(this sample)

  
Link
http://195.201.123.9/iran.aarch64
  
URLhaus
https://urlhaus.abuse.ch/url/3890424/
  
Delivery method
Distributed via web download

Comments