MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4d9a480c2ed033bd267f1234ff26c783544adf85311bb7ddda64d5078e0ea21. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4d9a480c2ed033bd267f1234ff26c783544adf85311bb7ddda64d5078e0ea21
SHA3-384 hash: ce9ac7579d75cf42b89320e6ded0d320118da16101d5035650cec9e46161999ca6719b6ce2c577661e3cfec69dce5746
SHA1 hash: 3788c1361295b1cac0debc8c56b754afc883024c
MD5 hash: 40bf7d52fc5b4698732893cd907dbe49
humanhash: hot-solar-nuts-double
File name:xnxnxnxnxnxnxnxnloongarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:197'352 bytes
First seen:2025-11-09 07:11:46 UTC
Last seen:2025-11-10 06:01:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:FUNpOm515RK1emJcvvEPqeJInybW7IKTtX:FQK1Jgvu9bW7Ia
TLSH T138147C2BB3C3ACE6C11163319C316362376FC7041918EAFFDA1A37D4A9977625A246C7
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
144
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69103eceb2332ab627db3efe/reports/c847078b-e31f-460b-9a8d-463cb14a2a0f/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-11T04:55:00Z UTC
Last seen:
2025-11-11T05:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b4d9a480c2ed033bd267f1234ff26c783544adf85311bb7ddda64d5078e0ea21/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b131692-7b84-4fd3-841c-1ed6195173a5
Behavior Graph:
Download SVG
%3 guuid=13ac4426-1800-0000-ea2d-7de62c0c0000 pid=3116 /usr/bin/sudo guuid=b81c4f28-1800-0000-ea2d-7de6350c0000 pid=3125 /tmp/sample.bin guuid=13ac4426-1800-0000-ea2d-7de62c0c0000 pid=3116->guuid=b81c4f28-1800-0000-ea2d-7de6350c0000 pid=3125 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3266391c-7823-457b-ba60-8b0be7cfbe27
Result
Threat name:
n/a
Detection:
unknown
Classification:
n/a
Score:
0 / 100
Link:
https://www.joesandbox.com/analysis/1810858
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b4d9a480c2ed033bd267f1234ff26c783544adf85311bb7ddda64d5078e0ea21
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b4d9a480c2ed033bd267f1234ff26c783544adf85311bb7ddda64d5078e0ea21/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-11-09 07:12:17 UTC
File Type:
ELF64 Little (Exe)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wtm2jagc5ubtxuth6eru74tmpa2ujlpykmi3w7o5uzgva6ha5iqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251109-h1l1rssnan/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/593476df-243f-4fde-b81d-7cf84c37c09b
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps

File information

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

Web download

Mirai

elf b4d9a480c2ed033bd267f1234ff26c783544adf85311bb7ddda64d5078e0ea21

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3692740/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3685693/

Comments