MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001. 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: 11

Intelligence 11 IOCs YARA 27 File information Comments

SHA256 hash:	faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001
SHA3-384 hash:	f6bd64ea8c601ef26fe759a73d46703d88623f90b53b3a70b081714c1297fc619a33cfb58da67268a140d7b8729d17e1
SHA1 hash:	12192204563ce845391d12d3809b6e86ca0dd551
MD5 hash:	0ca299ae111de0fd8e8e1aa66c631622
humanhash:	pizza-friend-happy-bacon
File name:	nyx_bot_linux_amd64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	6'324'408 bytes
First seen:	2026-11-01 05:29:20 UTC
Last seen:	2026-11-01 06:18:14 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	98304:UyOFD/aByTvnRsRgmNlNpUw//wwb2ZImET:UyE/iyTKlT
TLSH	T120564B13EC9555E9C2AEE2308A629162BA717C496B3123D33F50F7782F73BD06A79740
telfhash	t132226a745dbc75b4b696da10b3a3b5b4967718a166f838b11023ad80ffc1e801ce6c7b
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 :

112

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.29052.TSource.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Runs as daemon

Creating a file in the %temp% directory

Launching a process

Changes the time when the file was created, accessed, or modified

Creating a process from a recently created file

Connection attempt

Manages services

Creating a file

Changes access rights for a written file

Creates directories

Creates or modifies files in /cron to set up autorun

Creates or modifies symbolic links in /init.d to set up autorun

Creates or modifies files in /init.d to set up autorun

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/faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001

Behaviour

Persistence

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-11-01T03:46:00Z UTC

Last seen:

2026-11-02T20:20:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/18b44ed6-b553-42f0-9896-4616a7a60e61

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/3a6580d5-6fc8-4af2-a73a-c46913c5822f

Score:

91%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-10-31 20:46:01 UTC

File Type:

ELF64 Little (Exe)

AV detection:

12 of 38 (31.58%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7lzf5dtxqzd55mgqwmesp3vk5g6c3bqmyml3wllwvneoqtucuaaq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/261101-f7b32aat3r/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Writes file to tmp directory

Creates a desktop entry file

Creates/modifies Cron job

Modifies init.d

Modifies rc script

Modifies systemd

Malware Family:

ddos

Malicious:

True

Tags:

persistence self-delete 64bits elf

Link:

https://intel.virussign.com/intelligence/file/faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001

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

Threat name:

Suspicious File

Score:

0.66

Link:

https://yomi.yoroi.company/submissions/faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001

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:	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_duffcopy_amd64 Create hunting rule

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:	LIN_Sample_Unique_4c099562 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (elf, etat binaire)

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 faf25e8e778647deb0d0b30927eeaae9bc2d860cc317bb2d76ab48e84e82a001

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/4005979/

Delivery method

Distributed via web download

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