MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16259f4e83b881b7dcfe55a760fcb9dcb708f3fcd801a3fb6436bb7065b45cef. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16259f4e83b881b7dcfe55a760fcb9dcb708f3fcd801a3fb6436bb7065b45cef
SHA3-384 hash: 7bf74ac4ff2077aa615cfff57de8cb4d57f4b465703d30e57a1ba9adc795282f33a222c73a502984aa65b050f0fdf6e9
SHA1 hash: 9710e63db54f62d81384909df8bc7b7aca87923d
MD5 hash: f5a25f1fd8377181a5176e7ad598b6ca
humanhash: violet-cold-delaware-xray
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:108'416 bytes
First seen:2025-04-06 10:07:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zoIV54teTV1scyHEZU0hU/SmD7yKdEvsxDdnogTtkNksGtyzHmf:sIsteT7tyBV7yKdEvkR1taot1
TLSH T1FCB35BA82D0E7DE2C3CBD37EDF088961312B7164C95153E2BE11A3CDD2DA9AAD9E4450
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 abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f252a7a695a0cd1fab5e6flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67f2528a2d430c849e08c760/reports/e15ae1c2-82b1-4967-ba15-1da7db23e333/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:
23
Full report:
https://elfdigest.com/brief/16259f4e83b881b7dcfe55a760fcb9dcb708f3fcd801a3fb6436bb7065b45cef
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/648113fc-97b5-4e6d-a1e0-99af362e3daf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1657732
Signature
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1657732 Sample: aarch64.elf Startdate: 06/04/2025 Architecture: LINUX Score: 52 19 41.26.105.22, 23 VODACOM-ZA South Africa 2->19 21 94.248.151.94, 23 VIDANET-ASHU Hungary 2->21 23 55 other IPs or domains 2->23 25 Yara detected Mirai 2->25 8 aarch64.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 27 Sample reads /proc/mounts (often used for finding a writable filesystem) 8->27 15 aarch64.elf 8->15         started        process6 process7 17 aarch64.elf 15->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/16259f4e83b881b7dcfe55a760fcb9dcb708f3fcd801a3fb6436bb7065b45cef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/16259f4e83b881b7dcfe55a760fcb9dcb708f3fcd801a3fb6436bb7065b45cef/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-06 10:08:11 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cysz6tudxca3pxh6kwtwb7fz3s3qr4743aa2h63eg25xaznultxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250406-l588msymz6/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135893-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3a49ec56-c526-45e7-9ebd-8590c547daf0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/16259f4e83b881b7dcfe55a760fcb9dcb708f3fcd801a3fb6436bb7065b45cef

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 16259f4e83b881b7dcfe55a760fcb9dcb708f3fcd801a3fb6436bb7065b45cef

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3502647/
  
Delivery method
Distributed via web download

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