MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb74a2a544718a71ab009c976814d56f1da450dfc4f7f720d8bc710cdfb0d6d3. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	cb74a2a544718a71ab009c976814d56f1da450dfc4f7f720d8bc710cdfb0d6d3
SHA3-384 hash:	837e321ab57a7e7dc40527b9e269de4bd9720568e66f595eb5489a46be030edfa78d01d61351824469582f162caef0c9
SHA1 hash:	fe89acbc1c92e338fcf045b2647856a285cd3d5d
MD5 hash:	130bcc3dd54ea31f57577b067059a5ea
humanhash:	lamp-iowa-spring-kitten
File name:	kswapd0
Download:	download sample
File size:	1'677'668 bytes
First seen:	2026-05-14 12:00:00 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:MfvnE5a4PVIOiiK+LBHpZslj32+XzOSr1:S//4PIOLBHAr2+/
TLSH	T17D7533640ED64CCAF5D53E21FAAC22AC14776B7FE9DED58CA05D8843AF84203BC35991
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	BlinkzSec
Tags:	UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	1'677'668 bytes
File size (de-compressed) :	6'815'923 bytes
Format:	linux/mips
Unpacked file:	3befac2d9f94985812d11b6e1efa8a160ad84b3f0599626cc7b66dff80d64b60

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Clean

Maliciousness:

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6a05ba612fcb905ec2975e0c/reports/6445e301-65b7-4b28-ad2c-dabeceeadb90/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

Packer:

UPX

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/cb74a2a544718a71ab009c976814d56f1da450dfc4f7f720d8bc710cdfb0d6d3

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Gathering data

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/29e545e6-561a-444b-b6e9-fcc95f00f07d

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/b1670dfe-37db-4ad3-b0c3-e0150a4164ab

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/cb74a2a544718a71ab009c976814d56f1da450dfc4f7f720d8bc710cdfb0d6d3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/cb74a2a544718a71ab009c976814d56f1da450dfc4f7f720d8bc710cdfb0d6d3/

Verdict:

Clean

Link:

https://tip.neiki.dev/file/cb74a2a544718a71ab009c976814d56f1da450dfc4f7f720d8bc710cdfb0d6d3

Threat name:

Linux.PUA.Generic

Status:

Suspicious

First seen:

2026-05-14 11:56:55 UTC

File Type:

ELF32 Big (Exe)

AV detection:

6 of 36 (16.67%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zn2kfjkeogfhdkyatslwqfgvn4o2iug7yt37oigyxryqzx5q23jq._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery upx

Link:

https://tria.ge/reports/260514-n7bfhaex4s/

Behaviour

Reads runtime system information

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

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:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/