MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43daaacd4b295a62862428ae7417bd4b384fe490719905cade9bb8dcd8886fb4. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43daaacd4b295a62862428ae7417bd4b384fe490719905cade9bb8dcd8886fb4
SHA3-384 hash: 5d6803c411fbd32baab89c88b93ad7c817e183c2e2a01cd1930592ef998b67f9a4fc89f360a79b3c09481ce5028dcf84
SHA1 hash: d564ebdf3be10de969b647d037056b71a27b497f
MD5 hash: cf37671d4878197ae85be67fe1ac94ac
humanhash: one-pluto-ceiling-oxygen
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:155'732 bytes
First seen:2025-12-16 17:32:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JdSEGIbDpzhHGUNByAf7GHmj79aEWeftxzCHVCfKHilvZ0t1MXkOV8ZboyFOW8VM:XVGIbD+vuWFgxophj
TLSH T1BDE3C60F6E219F7EF2AC537897B34B34D95926912AF1C5A4D1ACE9006DB030C686FF58
telfhash t18f118e58483823f4d7b90dad6bedfb76e05171eb46251e378e00fa5d6a5de429d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-16T13:34:00Z UTC
Last seen:
2025-12-17T00:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/43daaacd4b295a62862428ae7417bd4b384fe490719905cade9bb8dcd8886fb4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/089af63a-0210-4cf5-999d-2fc8235a3028
Behavior Graph:
Download SVG
%3 guuid=15819076-1800-0000-5e05-2306aa0b0000 pid=2986 /usr/bin/sudo guuid=958f9078-1800-0000-5e05-2306af0b0000 pid=2991 /tmp/sample.bin guuid=15819076-1800-0000-5e05-2306aa0b0000 pid=2986->guuid=958f9078-1800-0000-5e05-2306af0b0000 pid=2991 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3117d77f-3cdc-4f2c-acb0-579dc6f1939b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1834212
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834212 Sample: mips.elf Startdate: 16/12/2025 Architecture: LINUX Score: 56 18 204.91.250.121 XO-AS15US United States 2->18 20 152.22.45.146 WINSTON-SALEM-SCHOOLSUS United States 2->20 22 99 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started        14 mips.elf 10->14         started        16 mips.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43daaacd4b295a62862428ae7417bd4b384fe490719905cade9bb8dcd8886fb4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/43daaacd4b295a62862428ae7417bd4b384fe490719905cade9bb8dcd8886fb4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 17:32:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipnkvtklffngfbrefcxhif55jm4e7zeqogmqlsw6to4nzwein62a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251216-v4gxfad14a/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (360327) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5a5584d4-89b8-4bda-a062-f7d5d6283023
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/43daaacd4b295a62862428ae7417bd4b384fe490719905cade9bb8dcd8886fb4

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: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 43daaacd4b295a62862428ae7417bd4b384fe490719905cade9bb8dcd8886fb4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726468/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3700414/

Comments