MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43e8d5cfa5d151c406557e1caa97b7a2b048b9c6123a864cd4690b04daeccc26. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43e8d5cfa5d151c406557e1caa97b7a2b048b9c6123a864cd4690b04daeccc26
SHA3-384 hash: 471fef18e0bd4e5170512a70fc76a574bd86fd093b6a31a61e109a9eac91cd9c8236044661c8fad370478c804e5b91cb
SHA1 hash: c8ffc85c6eb6be9f23e89b89e9314e8108b33bd3
MD5 hash: 25d4d8c70d8a039c13467fd0a0736c0c
humanhash: friend-bluebird-ink-jupiter
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:93'976 bytes
First seen:2026-05-19 06:50:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ptq6XiMAQdj4dPYo7yUpIW0xy+3ZKGJSbV20uGjNjDkhIiR/Er:PtqbMvRif0xt3wZNjDr
TLSH T1E293F615EB610FF7D86FCD3706A9070635CC955712B93B3A3674C928B64BA4B0AE3CA4
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/bb62f898-ae5b-4674-9fac-000bea8c98ab/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Sends data to a server
Creating a file
Connection attempt
Receives data from a server
Runs as daemon
Kills processes
Kills critical processes
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin obfuscated
Link:
https://www.filescan.io/uploads/6a0c0839efbd399b39b9741e/reports/5e1f0356-5dee-4275-9c3b-0024a838bc76/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/43e8d5cfa5d151c406557e1caa97b7a2b048b9c6123a864cd4690b04daeccc26
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/49c99dd3-3920-49b5-9937-401b027efdb3
Behavior Graph:
Download SVG
%3 guuid=9bca8c6b-1c00-0000-549b-59fc6b0d0000 pid=3435 /usr/bin/sudo guuid=ae30816d-1c00-0000-549b-59fc710d0000 pid=3441 /tmp/sample.bin guuid=9bca8c6b-1c00-0000-549b-59fc6b0d0000 pid=3435->guuid=ae30816d-1c00-0000-549b-59fc710d0000 pid=3441 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ccbdf5e1-b53c-4a81-969d-1fe09d7a16fb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43e8d5cfa5d151c406557e1caa97b7a2b048b9c6123a864cd4690b04daeccc26
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/43e8d5cfa5d151c406557e1caa97b7a2b048b9c6123a864cd4690b04daeccc26/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipunlt5f2fi4ibsvpyokvf5xukyeroogci5imtgunefqjwxmzqta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery
Link:
https://tria.ge/reports/260519-hmedrsgx9s/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Deletes itself
Modifies Watchdog functionality
Malware Config
C2 Extraction:
cnc.domain.com
scan.domain.com
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: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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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

File information

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

Web download

Mirai

elf 43e8d5cfa5d151c406557e1caa97b7a2b048b9c6123a864cd4690b04daeccc26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3849909/
  
Delivery method
Distributed via web download

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