MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80098a34e0c50e2566a2f76cb1a7756b024834c6a44261fb5e80960ccb63d302. 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 24 File information Comments

SHA256 hash:	80098a34e0c50e2566a2f76cb1a7756b024834c6a44261fb5e80960ccb63d302
SHA3-384 hash:	720f9c9e7063cf9e27a29abe5266aa56d31a423b8c41967166290b84c36d1b7e4ad3b3abd0fa599d7282bb82f3b5f14d
SHA1 hash:	be57a1c2b64444caf8d39c87e3a665a89fe297e1
MD5 hash:	32016b7f6f33a487eeda6052e1e03287
humanhash:	echo-grey-shade-eleven
File name:	agent
Download:	download sample
File size:	6'205'624 bytes
First seen:	2026-07-31 17:38:37 UTC
Last seen:	2026-08-01 12:42:47 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:RuyE1/z7GkA1IQdaNG3xWG2P1NXDPv0TqRnwDOQrO5bMo9zQmeVkFyHKQKDKFXWG:RuPrCQym7Lv5RnO1yMUryNG2qSEe
TLSH	T19A565A03ECA555E9C0AEE2318A629153BB717C895B3123D32F90F7782F76BD06AB5740
telfhash	t1b3429b7459bd34b5b2a9d910b3a3b4b49673289572f834f01463ad84ffc1e805cea83b
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 :

104

Origin country :

Vendor Threat Intelligence

No detections

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Sends data to a server

Receives data from a server

Creating a file in the %temp% directory

Sets a written file as executable

Deleting a recently created file

Opens a port

Creates directories

Removes directories in a system directory

Collects information on the CPU

Launching a process

Collects information on the RAM

Creates directories in a subdirectory of a system directory

Collects information on the OS

Connection attempt

Writes files to system subdirectory

Accesses SSH

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

base64 crypto expand golang lolbin reconnaissance

Link:

https://www.filescan.io/uploads/6a6cddcef8f01e7dda72aaaf/reports/178a3f5b-8e3c-4910-9cfe-30f121568c97/overview

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-07-31T16:40:00Z UTC

Last seen:

2026-07-31T17:00:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/80098a34e0c50e2566a2f76cb1a7756b024834c6a44261fb5e80960ccb63d302/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/850a255b-7575-4fc6-a8f6-1edba0c4ac96

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/d863da8e-7c31-4cf5-9aeb-3072ac3bc6e2

Score:

26%

Verdict:

Benign

File Type:

ELF

Link:

https://malprob.io/report/80098a34e0c50e2566a2f76cb1a7756b024834c6a44261fb5e80960ccb63d302

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/80098a34e0c50e2566a2f76cb1a7756b024834c6a44261fb5e80960ccb63d302/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qaeyunhayuhckzvc65wldj3vnmbeqnggurbgd626qclazs3d2mba._file

Result

Malware family:

n/a

Score:

9/10

Tags:

antivm bootkit credential_access defense_evasion discovery exection execution linux persistence privilege_escalation rootkit

Link:

https://tria.ge/reports/260731-v8gr8sdj4w/

Behaviour

Command and Scripting Interpreter: Unix Shell

Enumerates kernel/hardware configuration

Reads runtime system information

System Information Discovery

System Network Configuration Discovery

Writes file to tmp directory

Checks CPU configuration

Creates a desktop entry file

Reads CPU attributes

Modifies Bash startup script

Creates/modifies Cron job

Creates/modifies environment variables

Modifies rc script

Modifies systemd

Removes the immutable protection flag from a file

Writes file to system bin folder

File and Directory Permissions Modification

Deletes journal logs

Loads a kernel module

Modifies PAM framework files

Adds new SSH keys

Modifies initial root filesystem image

Modifies the dynamic linker configuration file

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

Threat name:

Suspicious File

Score:

0.33

Link:

https://yomi.yoroi.company/submissions/80098a34e0c50e2566a2f76cb1a7756b024834c6a44261fb5e80960ccb63d302

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:	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:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

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_duffcopy_amd64 Create hunting rule

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:	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:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

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 80098a34e0c50e2566a2f76cb1a7756b024834c6a44261fb5e80960ccb63d302

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3894803/

Delivery method

Distributed via web download

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