MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc0a3dec35e5421f377e56461bd85812e2e64bc0b3fc76d3a3ea462fbd16ee9d. 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

Gafgyt

Vendor detections: 11

Intelligence 11 IOCs YARA 8 File information Comments 1

SHA256 hash:	fc0a3dec35e5421f377e56461bd85812e2e64bc0b3fc76d3a3ea462fbd16ee9d
SHA3-384 hash:	08be070fdfcc68b78b087f4848256df5e2daa7e47fb1ecf37927a5c6a2b90567db6ac16238b8702cdb383e2771c97cd3
SHA1 hash:	5e00f50a01bc259fa005212bde151b49fd34c4b9
MD5 hash:	37b4735f93be01ac06c8db69708919a3
humanhash:	oxygen-spaghetti-ink-wisconsin
File name:	37b4735f93be01ac06c8db69708919a3
Download:	download sample
Signature	Gafgyt Create hunting rule
File size:	214'648 bytes
First seen:	2024-03-19 07:56:47 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:T4mSFGv/kuidcX1qRdcE5hfH3TwpCMtmrpy6n9Nn:pn/ZmbRCE5hfXJMtmrpy6n9Nn
TLSH	T1B1249479B7611EB7D81ECE7301DA4912188CC28653D97FABB2B8C618EB9794F04D3D48
telfhash	t1af215052a1f6cb282bb38934adbc03f12151a6136282bf756f0ec9c45833043a934ddb
Reporter	zbetcheckin
Tags:	32 elf gafgyt mips

Intelligence

File Origin

# of uploads :

# of downloads :

123

Origin country :

Vendor Threat Intelligence

Detection(s):

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Receives data from a server

Sends data to a server

Runs as daemon

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

lolbin phishing remote

Link:

https://www.filescan.io/uploads/65f94551f074ad892e577099/reports/0661c4d8-cf2e-49c9-808b-967fb57c2cdd/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

mips

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/fc0a3dec35e5421f377e56461bd85812e2e64bc0b3fc76d3a3ea462fbd16ee9d

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Result

Verdict:

MALICIOUS

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/c108082e-1405-4317-867c-59282298405a

Result

Threat name:

n/a

Detection:

clean

Classification:

n/a

Score:

0 / 100

Link:

https://www.joesandbox.com/analysis/1411506

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/fc0a3dec35e5421f377e56461bd85812e2e64bc0b3fc76d3a3ea462fbd16ee9d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fc0a3dec35e5421f377e56461bd85812e2e64bc0b3fc76d3a3ea462fbd16ee9d/

Threat name:

Linux.Backdoor.DemonBot

Status:

Malicious

First seen:

2024-03-18 02:16:29 UTC

File Type:

ELF32 Little (Exe)

AV detection:

17 of 24 (70.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7qfd33bv4vbb6n36kzdbxwcyclroms6awp6hnu5d5jdc7piw52oq._file

Result

Malware family:

gafgyt

Score:

10/10

Tags:

family:gafgyt

Link:

https://tria.ge/reports/240319-js9mjaeb59/

Behaviour

Reads system network configuration

Reads system routing table

Malware Config

C2 Extraction:

94.156.8.116:4258

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

Threat name:

BASHLITE

Score:

0.80

Link:

https://yomi.yoroi.company/submissions/fc0a3dec35e5421f377e56461bd85812e2e64bc0b3fc76d3a3ea462fbd16ee9d

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:	enterpriseapps2 Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Enterprise apps

Rule name:	Linux_Gafgyt_Generic_A Create hunting rule
Author:	albertzsigovits
Description:	Generic Approach to Mirai/Gafgyt samples

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	Linux_Trojan_Gafgyt_28a2fe0c Create hunting rule
Author:	Elastic Security

Rule name:	Linux_Trojan_Gafgyt_ea92cca8 Create hunting rule
Author:	Elastic Security

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	setsockopt Create hunting rule
Author:	Tim Brown @timb_machine
Description:	Hunts for setsockopt() red flags

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

Gafgyt

elf fc0a3dec35e5421f377e56461bd85812e2e64bc0b3fc76d3a3ea462fbd16ee9d

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2786705/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

zbet commented on 2024-03-19 07:56:48 UTC

url : hxxp://94.156.8.116/rebirth.mpsl