MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207
SHA3-384 hash: 61042168be85b2aedaf68ccfd0271065b73c298414df9eb842c35c285f62beab8587ee144d836082d963bf29c98f15ae
SHA1 hash: 4ced8417ec11c3e048baa123e777d4577a933c33
MD5 hash: e34d4734266e2c53be6ec8a3356a2ed8
humanhash: ceiling-tango-floor-network
File name:4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:166'552 bytes
First seen:2026-08-13 18:53:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ieOVVpDzgY7bOVC3+9J6JrF9RHfCw3befONpXlRsdR7rHD:ieOVVpDzgY7b2utDRHfCwLefOnXPOR7n
TLSH T112F31855FC419B16CAC326BBFF5E428C77261768D3EE72039D255F20279B86A0E3B142
telfhash t1d23184959e8049dcf3e8469c42deb43e32e574e97f271850a15e9d8f80439e4f02283f
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 whack_sh
Tags:elf exe mirai whack.sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10060415-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a7e12e5c0753fdce27b06d0/reports/63fab49e-d506-4ccc-8213-2e7d748ef8ec/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-13T16:18:00Z UTC
Last seen:
2026-08-14T00:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/70de0709-45b9-4d22-9d96-300ad6e30542
Behavior Graph:
Download SVG
%3 guuid=9bb9ebc4-1900-0000-8160-68d5dd0a0000 pid=2781 /usr/bin/sudo guuid=6ef699c7-1900-0000-8160-68d5e50a0000 pid=2789 /tmp/sample.bin guuid=9bb9ebc4-1900-0000-8160-68d5dd0a0000 pid=2781->guuid=6ef699c7-1900-0000-8160-68d5e50a0000 pid=2789 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c17f2ba-292b-4f15-8f82-1f31290babcd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-13 18:54:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jis2nxi2u7xwewvaqdzlckczse6pkpxddtfzyfsnvaqoxqqqmidq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260813-xkfldaek61/
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/4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:test_rule_vldslv
Create hunting rule
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
Rule name:virustotal
Create hunting rule
Author:Tracel

File information

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

Web download

Mirai

elf 4a25a6dd1aa7ef625aa080f2b12859913cf53ee31ccb9c164da820ebc2106207

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3893717/

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