MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41. 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: 3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41
SHA3-384 hash: a671105cf45754179f4b63a6e713ed87ebe822dca437e5b10945584f897d7999e5d34ff24a1282f69e9aa628ed26da48
SHA1 hash: 0a4aa9207569b2461dea0b1bd16586f62b1663d0
MD5 hash: 8ef493d1728856628034d10b1f89ccf0
humanhash: six-carolina-hamper-xray
File name:m9x7k2v8b3.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:44'580 bytes
First seen:2025-11-20 17:23:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:YjdBuP37LSHyomZgjwD/OhyhTbj89CYUk4FOiIl4goQzWHG:YjdBo2y/ZwWbQHUk4giIllgG
TLSH T13013E19E209058D7CD6E76BDEA9D4F3B1190B0C0F2FD0B0AA118CC45EEF75A9749D498
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
File size (compressed) :44'580 bytes
File size (de-compressed) :117'968 bytes
Format:linux/mipsel
Unpacked file: bdcbf7540c231db545bd4be38c66a53ee8a17d3cb6f1537ce08d16c5ea46fee1

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
DNS request
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/691f4e953e905fdb1da1ed41/reports/24804426-fc92-4f0d-aec5-1078d621b1b9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
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/3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-20T14:38:00Z UTC
Last seen:
2025-11-22T10:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fc9ef28f-35e9-4720-a839-a0d9b623dba3
Behavior Graph:
Download SVG
%3 guuid=5b4c0c72-1a00-0000-c24e-8beb100b0000 pid=2832 /usr/bin/sudo guuid=93cd4674-1a00-0000-c24e-8beb170b0000 pid=2839 /tmp/sample.bin guuid=5b4c0c72-1a00-0000-c24e-8beb100b0000 pid=2832->guuid=93cd4674-1a00-0000-c24e-8beb170b0000 pid=2839 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f231e378-a0e3-47ed-8296-e6fe7dd97ee2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1818044
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1818044 Sample: m9x7k2v8b3.mpsl.elf Startdate: 20/11/2025 Architecture: LINUX Score: 60 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sample is packed with UPX 2->39 9 m9x7k2v8b3.mpsl.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        process3 process4 17 m9x7k2v8b3.mpsl.elf 9->17         started        19 m9x7k2v8b3.mpsl.elf 9->19         started        21 m9x7k2v8b3.mpsl.elf 9->21         started        process5 23 m9x7k2v8b3.mpsl.elf 17->23         started        25 m9x7k2v8b3.mpsl.elf 17->25         started        27 m9x7k2v8b3.mpsl.elf 19->27         started        process6 29 m9x7k2v8b3.mpsl.elf 23->29         started        31 m9x7k2v8b3.mpsl.elf 27->31         started        process7 33 m9x7k2v8b3.mpsl.elf 29->33         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-20 17:23:32 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=hvaeawectnd7g7tq4npcqnppmaz5yyjfjtfeimmak2wxkuai5raq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251120-vycqjaxnev/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/30868954-d420-4bb7-9c84-a817eb5e815a
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/3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 3d404058829b47f37e70e35e2835ef6033dc61254cca44318056ad755008ec41

(this sample)

Mirai

elf bdcbf7540c231db545bd4be38c66a53ee8a17d3cb6f1537ce08d16c5ea46fee1

  
URLhaus
https://urlhaus.abuse.ch/url/3713007/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bdcbf7540c231db545bd4be38c66a53ee8a17d3cb6f1537ce08d16c5ea46fee1
  
Dropping
MD5 130cd14405b54e0587308989de1877d4

Comments