MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4236a38a142002544293d4484d1a7c4ffabe4ed875e1a2cd78b3f4913d11096d. 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: 8


Intelligence 8 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4236a38a142002544293d4484d1a7c4ffabe4ed875e1a2cd78b3f4913d11096d
SHA3-384 hash: 8f44dc29f3545303f486453c0f1efd2e6527f42f66da2d3569a08f7c3e3d4f7511af5a5773ded16f90090652823550ba
SHA1 hash: eaa6e7a06904b5ba01ac3e148aafb7203f1dc7a2
MD5 hash: cfc96610a257b349f7b40b85b8b6eecb
humanhash: enemy-cold-cold-undress
File name:laplus.vtuber
Download: download sample
Signature Mirai
Create hunting rule
File size:6'684'820 bytes
First seen:2025-08-18 10:58:53 UTC
Last seen:2025-08-18 12:17:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 49152:6W3DyXSUyEqxF0IJhkW6/jWjLKiYFXxAGb50fPwEg5EY:6aDQ5y/xF0IJIYG2aEY
TLSH T19F660815ADC26F6AC2DC03B454EE226662543E454AA5073323F4F7F83977B3C9F5A888
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
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:DDOSAgent elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
115
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.DDOSAgent-DV.68624274.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Opens a port
Sends data to a server
Creating a process from a recently created file
Substitutes an application name
Kills critical processes
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b8219090-4165-4011-8e63-cc6f28c31e6c
Behavior Graph:
Download SVG
%3 guuid=e034710e-2100-0000-24d4-5fdae2080000 pid=2274 /usr/bin/sudo guuid=c968a810-2100-0000-24d4-5fdae8080000 pid=2280 /tmp/sample.bin guuid=e034710e-2100-0000-24d4-5fdae2080000 pid=2274->guuid=c968a810-2100-0000-24d4-5fdae8080000 pid=2280 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/41238e64-96b4-4b88-af74-757497b40c91
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1759256
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1759256 Sample: laplus.vtuber.elf Startdate: 18/08/2025 Architecture: LINUX Score: 48 14 54.171.230.55, 443, 58876 AMAZON-02US United States 2->14 16 Multi AV Scanner detection for submitted file 2->16 6 dash rm 2->6         started        8 dash cut 2->8         started        10 dash tr 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4236a38a142002544293d4484d1a7c4ffabe4ed875e1a2cd78b3f4913d11096d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4236a38a142002544293d4484d1a7c4ffabe4ed875e1a2cd78b3f4913d11096d/
Verdict:
Malicious
Threat:
HEUR:Exploit.Linux.Netgear
Link:
https://tip.neiki.dev/file/4236a38a142002544293d4484d1a7c4ffabe4ed875e1a2cd78b3f4913d11096d
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-15 00:16:21 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ii3khcqueabfiqut2ree2gt4j75l4twyoxq2ftlywp2jcpirbfwq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250818-m42b3ssmz9/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0dbef96b-b3c4-427e-8af2-f03ae48dc4ba
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/4236a38a142002544293d4484d1a7c4ffabe4ed875e1a2cd78b3f4913d11096d

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:iot_req_metachar
Create hunting rule
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 4236a38a142002544293d4484d1a7c4ffabe4ed875e1a2cd78b3f4913d11096d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605743/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments