MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613
SHA3-384 hash: 497591b4d3761e9b2fd00c6ac66b6b715833ceeb14ea929f0bcb68a4871dc6e2f38a3df29c2d63a5c6817ff8aa1b1d4f
SHA1 hash: 3bb49b03c0f574dcf93077b51ef334dd781b7550
MD5 hash: 4e0d3cafefb08f150fc825fefd6cb12f
humanhash: echo-lima-thirteen-yankee
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:203'644 bytes
First seen:2026-03-07 00:09:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:5UWMghEGqG1GAB/+XBxZU+4XvkYMdayA2nivJ2C5eYSe1u:5wxGIdDZcXsYMaEqJ21YSew
TLSH T15D143B45F8818B21C6D012BEFE1D118E33272BB8E1EE72129D245F65778B86F0E7B546
telfhash t12cf0ac2089d59d9df00680b9dd4ca46a656334a6af28146327bb3da99f539d0203142b
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 mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a440e99058ffc70197aa54fa7210b2be4fcb5d5362d93337c03a207ee74bb37b
File size (compressed) :73'148 bytes
File size (de-compressed) :203'644 bytes
Format:linux/arm
Packed file: a440e99058ffc70197aa54fa7210b2be4fcb5d5362d93337c03a207ee74bb37b

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d2636268-53a2-462a-83a9-eca1e1c9a02e/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1a47a41b-59fe-48af-9b89-9ac3f0772a65
Behavior Graph:
Download SVG
%3 guuid=d90d5ea7-2000-0000-bd79-c130b60a0000 pid=2742 /usr/bin/sudo guuid=d90cc6a9-2000-0000-bd79-c130bc0a0000 pid=2748 /tmp/sample.bin guuid=d90d5ea7-2000-0000-bd79-c130b60a0000 pid=2742->guuid=d90cc6a9-2000-0000-bd79-c130bc0a0000 pid=2748 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a3421d9-4e28-4be4-b929-02baf42839f2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-07 00:10:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jkdpvyekfsto6c2ixmrtj7nmy5cfi5tsjvy2ku6smmn2ctboqyjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/260307-agajmahy31/
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/4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613

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: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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 a440e99058ffc70197aa54fa7210b2be4fcb5d5362d93337c03a207ee74bb37b

Mirai

elf 4a86fae08a2ca6ef0b48bb2334fdacc7445476724d71a553d2631ba14c2e8613

(this sample)

  
Dropped by
SHA256 a440e99058ffc70197aa54fa7210b2be4fcb5d5362d93337c03a207ee74bb37b
  
URLhaus
https://urlhaus.abuse.ch/url/3791145/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 fbf2023b705954610d18e8ba06db4180

Comments