MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cc42472a07cf14668e899b73adafe666d02495bf9349715613c8e7ba57244ea. 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

Threat unknown

Vendor detections: 4

Intelligence 4 IOCs YARA 22 File information Comments 1

SHA256 hash:	0cc42472a07cf14668e899b73adafe666d02495bf9349715613c8e7ba57244ea
SHA3-384 hash:	d869d4ab54902d93aa660b7235976d0b04618cc9ee779ecce30f93df03f27fc21c2dac7d102a8cc9ed06406cc2a9df7b
SHA1 hash:	350fc0d55dc9acba8db39c51ba9f40cb85133d75
MD5 hash:	392b6beb89626856fd1933140b949de1
humanhash:	william-summer-delta-speaker
File name:	x86
Download:	download sample
File size:	33'800'316 bytes
First seen:	2026-10-16 16:34:17 UTC
Last seen:	2026-10-17 04:00:24 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	196608:QTMvNxYm+z3VXg4isJNsTeKF3CYKFNRvoY1gl5thJwwZNHokoo7anMK9TUjPyKZM:QgvdbSgT7317aJ0UAMfysGTKAK
TLSH	T196771915E9C708B3E847593060BA323F23359E498B75EAA3E1807F5AFD77B71482252D
telfhash	t1acf2f773469864eca7f08512826bf534cea6f0b326f078f528f27c81d672d536726939
gimphash	e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika	elf
Reporter	BlinkzSec

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

Runs as daemon

Sends data to a server

Creating a process from a recently created file

Connection attempt

Receives data from a server

Verdict:

Unknown

File Type:

elf.32.le

First seen:

2026-10-16T09:15:00Z UTC

Last seen:

2026-10-18T09:57:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/0cc42472a07cf14668e899b73adafe666d02495bf9349715613c8e7ba57244ea/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/6df591ee-d064-44af-a4e4-3c693be770c1

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/0cc42472a07cf14668e899b73adafe666d02495bf9349715613c8e7ba57244ea

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=btcci4vaptyum2hitg3tvwx6mzwqesk37e2joflbhshhxjlsitva._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery linux

Link:

https://tria.ge/reports/261016-t3jtzasv5m/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

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

Threat name:

Legit

Score:

0.20

Link:

https://yomi.yoroi.company/submissions/0cc42472a07cf14668e899b73adafe666d02495bf9349715613c8e7ba57244ea

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:	dependsonpythonailib Create hunting rule
Author:	Tim Brown
Description:	Hunts for dependencies on Python AI libraries

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:	enterpriseunix2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise UNIX

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:	GoBinTest 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:	Legea_Go_DDoS_bot Create hunting rule
Author:	eFeSpain
Description:	Legea: Go DDoS bot with a control plane, obfuscated with garble, built for eight architectures

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

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:	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:	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

elf 0cc42472a07cf14668e899b73adafe666d02495bf9349715613c8e7ba57244ea

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3951033/

Delivery method

Distributed via web download

Comments

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eFeSpain commented on 2026-10-17 14:24:10 UTC

Family: Legea (named after the protocol verb 'legea=<method>', the only author string in the memory dump; 124 hits in memory, 0 on disk). Go 1.24 DDoS bot with a control plane, obfuscated with garble -literals plus a falsified Go header (gopclntab magic / textStart / buildinfo) that makes decompilers reject the file. 13 methods confirmed live: 9 floods (udpflood udpsmart tcpflood tcphandshake synflood ackflood greflood http dns) + rce/persist/lock/kill. C2 130.12.180.32:7001 plus 7 hardcoded fallback domains. Does not self-propagate. No public family label on any engine so far. Full analysis: https://blog.efespain.com/en/chapter-32/ | how it was delivered: https://blog.efespain.com/en/chapter-31/