MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fcaf9a4f6d549a86f4fdf6a6b01e044c29fce093a777b114d73dea8adf25538. 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: 9

Intelligence 9 IOCs YARA 5 File information Comments

SHA256 hash:	2fcaf9a4f6d549a86f4fdf6a6b01e044c29fce093a777b114d73dea8adf25538
SHA3-384 hash:	233d6de41ac9ffe28311066ff01d4d3ac6140c5bae1c284371d57809589aef41f4ad4bab1afe1fd94b7cc8d933477858
SHA1 hash:	8d563b058d659375c34042cc85b08ca03c2fb851
MD5 hash:	c2e97ad957d5608e96bbfcf0f71c0479
humanhash:	lion-hawaii-rugby-lion
File name:	linux
Download:	download sample
File size:	3'450'672 bytes
First seen:	2026-03-21 12:59:42 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	98304:/NWqv24wk1zDybo1m9hye4TFXbXzKRGlAa38Ph:VWq/PyboeozRbdKa385
TLSH	T134F533FB589B03F28204977EB27E30CD1A242E3919D848958D65CAC788FECFE5524B57
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

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Clean

Maliciousness:

Behaviour

Runs as daemon

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

expand lolbin

Link:

https://www.filescan.io/uploads/69be9676367b6bc6ee7f33a8/reports/4a3d561b-5472-4b19-bda5-32c2c3d9aedc/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

custom

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/2fcaf9a4f6d549a86f4fdf6a6b01e044c29fce093a777b114d73dea8adf25538

Behaviour

Information Gathering

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

Link:

https://opentip.kaspersky.com/2fcaf9a4f6d549a86f4fdf6a6b01e044c29fce093a777b114d73dea8adf25538/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/5541c543-fe9b-4490-8adb-77d855d6fb45

Behavior Graph:

Download SVG

Malware family:

P2Pinfect

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e8ebaa9a-54b7-4403-82a4-aedaf6dc9042

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

48 / 100

Link:

https://www.joesandbox.com/analysis/1887199

Signature

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/2fcaf9a4f6d549a86f4fdf6a6b01e044c29fce093a777b114d73dea8adf25538

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2fcaf9a4f6d549a86f4fdf6a6b01e044c29fce093a777b114d73dea8adf25538/

Threat name:

Linux.Hacktool.MalPack

Status:

Malicious

First seen:

2026-03-21 13:00:46 UTC

File Type:

ELF64 Little (Exe)

AV detection:

15 of 38 (39.47%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=f7fptjhw2ve2q32p35vgwapaitbj7tqjhj3xweknoppkrlpsku4a._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery linux

Link:

https://tria.ge/reports/260321-p8ysvsgt6n/

Behaviour

Reads runtime system information

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/2fcaf9a4f6d549a86f4fdf6a6b01e044c29fce093a777b114d73dea8adf25538

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 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:	upx_antiunpack_elf64 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	UPX Anti-Unpacking technique to magic renamed for ELF64