MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 905e5071aa07a3c2707fe2c6fb873bfc0bd1efeb2a35dddaaa478944b5bf2f4f. 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 25 File information Comments

SHA256 hash:	905e5071aa07a3c2707fe2c6fb873bfc0bd1efeb2a35dddaaa478944b5bf2f4f
SHA3-384 hash:	5d29fad1d516760e9dada410038daebf233c22a10578327749572a368b3ddd81cd5f0b5f37fc769c2743d302c1e5fce0
SHA1 hash:	728fd4534d95436342c3862d22c03a94eeab0e30
MD5 hash:	4655ff0943aa32ac603f7730aa443362
humanhash:	cat-mockingbird-single-florida
File name:	x86
Download:	download sample
Signature	Mirai Create hunting rule
File size:	5'710'008 bytes
First seen:	2026-10-03 10:55:22 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:9MsA/tLT7mqifjb04RD+aDdVFshaTVfhd1AA4mh0Alc0BzViMVgxyENFqZ5Eu:+b/tLTqJj7RDsA1h/6Alc0BTcnqPEu
TLSH	T165463911FECB14F2E9031A3115ABA26F63315D058F24EBD7EB547F29F97B6A10832249
telfhash	t1a0d2dfb3159d94ec67e0840396af7620cff6e03726f0787159f7b8c09672d53aa26878
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):

SecuriteInfo.com.Linux.Siggen.11883.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sets a written file as executable

Connection attempt

Creating a file

Deletes a system binary file

Writes files to system directory

Gathering data

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

true

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/905e5071aa07a3c2707fe2c6fb873bfc0bd1efeb2a35dddaaa478944b5bf2f4f

Behaviour

Anti-VM

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-03T08:17:00Z UTC

Last seen:

2026-10-03T08:36:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/905e5071aa07a3c2707fe2c6fb873bfc0bd1efeb2a35dddaaa478944b5bf2f4f/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/bcc7742b-6f61-4db8-8c34-82790f9de289

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/2b944cae-b607-43e9-a272-69e968d24079

Result

Threat name:

Mirai

Detection:

malicious

Classification:

spre.troj

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1981631

Signature

Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions

Multi AV Scanner detection for submitted file

Sample tries to persist itself using /etc/profile

Yara detected Mirai

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/905e5071aa07a3c2707fe2c6fb873bfc0bd1efeb2a35dddaaa478944b5bf2f4f

Gathering data

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-10-03 13:40:29 UTC

File Type:

ELF32 Little (Exe)

AV detection:

15 of 38 (39.47%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sbpfa4nka6r4e4d74ldpxbz37qf5d37lfi253wvki6eujnn7f5hq._file

Result

Malware family:

goddosagent

Score:

10/10

Tags:

family:goddosagent botnet defense_evasion discovery linux persistence privilege_escalation

Link:

https://tria.ge/reports/261003-m1tstscg68/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Modifies Bash startup script

Creates/modifies environment variables

Write file to user bin folder

Detects GoDDoSAgent

Family: GoDDoSAgent

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

Threat name:

Suspicious File

Score:

0.59

Link:

https://yomi.yoroi.company/submissions/905e5071aa07a3c2707fe2c6fb873bfc0bd1efeb2a35dddaaa478944b5bf2f4f

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:	ach_GoDDoSAgent Create hunting rule
Author:	abuse.ch
Description:	Detects ELF DDoS Agent written in Go

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:	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:	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

Rule name:	Web_Generic_Binary_URL_Download Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.