MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005. 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 26 File information Comments

SHA256 hash:	c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005
SHA3-384 hash:	92feb7752f43d1f3980a2758aa7f23745ef93362b4c0b869d05b9054612d54fb08934680084e72e91f51eef8143cc8b9
SHA1 hash:	2779f1975f12b035b1670840b6d0644d168cffcf
MD5 hash:	61d4a688296178d5aea49ce21a2692d0
humanhash:	alabama-nevada-montana-robert
File name:	bot-linux-386
Download:	download sample
Signature	Mirai Create hunting rule
File size:	6'586'530 bytes
First seen:	2026-11-04 15:33:05 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:U8W10kH8lOjyLCDmb+1cAEDXBRdBUHd9y3v76xdmkvTfUHrNPQ1Rru5EG:UN10kcoK4zcTVBWd9y/7C7cZwuEG
TLSH	T1B9663812FECB14F6E9071D3104BBA26F27315D054B24EBD3EB447E29F97BA912932249
telfhash	t19de2e377059da4ec63e0450796af7620cef6e07726e078f119f27dc1a6b3c836626878
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:	elf mirai

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.29052.TSource.UNOFFICIAL

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005

Behaviour

Persistence

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Unknown

File Type:

elf.32.le

Link:

https://opentip.kaspersky.com/c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/766844d6-b820-401b-ba6d-474dc411e660

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/36f48319-ca70-4424-8b2f-6d9e327aad96

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-11-04 15:34:16 UTC

File Type:

ELF32 Little (Exe)

AV detection:

14 of 38 (36.84%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yu5p6vycptz5xev7t7yyemdbbkxojtypghef3pahfsp55ulemacq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/261104-sy9zxsdw9j/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Writes file to tmp directory

Creates a desktop entry file

Reads system network configuration

Creates/modifies Cron job

Modifies init.d

Modifies rc script

Modifies systemd

Reads system routing table

Malware Family:

ddos

Malicious:

True

Tags:

persistence elf service-scan sets-process-name detect-debug-environment self-delete

Link:

https://intel.virussign.com/intelligence/file/c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.56

Link:

https://yomi.yoroi.company/submissions/c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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:	dsc Create hunting rule
Author:	Aaron DeVera
Description:	Discord domains

Rule name:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

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:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	MIRAI_TELNETCURL_payload Create hunting rule
Author:	AfterPacket
Description:	Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:	https://github.com/Afterpacket/drosera-threat-intel

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:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

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 c53aff57027cf3db92bf9ff18230610aaee4cf0f31c85dbc072c9fded1646005

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/4045022/

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