MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666. 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

GoDDoSAgent

Vendor detections: 7

Intelligence 7 IOCs YARA 23 File information Comments

SHA256 hash:	2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666
SHA3-384 hash:	e540ac324174572578fc31695e3b23e7987d0e16b7d63753a5ad6f38ac9f6bfde12e9f4c0966b75c4488dc1ca9de0cf6
SHA1 hash:	1c3e1316acb0110c2bb02403c891373982a1bfd9
MD5 hash:	3c1212510e821466cfc17005f17efabd
humanhash:	michigan-fifteen-kentucky-july
File name:	arm5
Download:	download sample
Signature	GoDDoSAgent Create hunting rule
File size:	4'915'352 bytes
First seen:	2026-09-18 16:01:52 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:DdILFWNZGcKpzWV5ImQ26wybAMkR/1NwtiqFb8:DdIgIcKEV5zQ/UMkR094
TLSH	T1B9360897B8D14A43C4E43676B8BD81C833A34EB99B9713666D04FE3C3ABE1990E35714
telfhash	t10bd0a9479e1833dc2389800c000a9a0acef2bdfa0220ab884ecd39df0e01dc620e8200
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

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

Connection attempt

Sets a written file as executable

Creating a file

Deletes a system binary file

Writes files to system directory

Creates or modifies files in /init.d to set up autorun

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

base64 crypto expand golang lolbin obfuscated reconnaissance

Link:

https://www.filescan.io/uploads/6aad6087164ad31639ebc54d/reports/d7dead4b-5391-4023-947b-d686608b468e/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

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/2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666

Behaviour

Persistence

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Unknown

File Type:

elf.32.le

Link:

https://opentip.kaspersky.com/2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/8ad65441-aacd-4bdf-a8bf-e167ae8e363b

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/7b11f84a-9568-45bf-8d00-69e6c049a89d

Result

Threat name:

n/a

Detection:

malicious

Classification:

spre.evad

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1974915

Signature

Drops files in suspicious directories

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

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666/

Threat name:

Linux.Trojan.Egairtigado

Status:

Malicious

First seen:

2026-09-18 16:02:14 UTC

File Type:

ELF32 Little (Exe)

AV detection:

9 of 24 (37.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=e6d47gnp3jsg4y4r3sip7vqk3y2hm4qsn4uyrhdnzp5ihbcwazta._file

Result

Malware family:

n/a

Score:

6/10

Tags:

defense_evasion discovery persistence privilege_escalation

Link:

https://tria.ge/reports/260918-tgxhyaywds/

Behaviour

Enumerates kernel/hardware configuration

Modifies Bash startup script

Creates/modifies environment variables

Write file to user bin folder

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

Threat name:

Suspicious File

Score:

0.30

Link:

https://yomi.yoroi.company/submissions/2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666

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:	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

GoDDoSAgent

elf 2787cf99afda646e6391dc90ffd60ade347672126f29889c6dcbfa8384560666

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3912506/

Delivery method

Distributed via web download

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