MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e800be22cbfc0e562b8ef0b49e53285bbce2c34746dff19758a736f86f83edd9. 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: 6

Intelligence 6 IOCs YARA 25 File information Comments

SHA256 hash:	e800be22cbfc0e562b8ef0b49e53285bbce2c34746dff19758a736f86f83edd9
SHA3-384 hash:	0eafd2491d62ee23955a84b4fe8ad43e36f7f860c7ff94c92ff67c825dc6b376b6eb05f08e0544246808f7c300361033
SHA1 hash:	114cbbaef84e6777db646aa2ace30e24b23d7386
MD5 hash:	d7f3496df78ea68ce383320cef311887
humanhash:	bulldog-hotel-charlie-utah
File name:	vulcan_arm5
Download:	download sample
File size:	7'405'752 bytes
First seen:	2026-05-28 20:32:34 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	49152:ABU4S6mQzdVtRTIRBdxSgKUW9t0zJi5icvGJ3FHHsdDTuqqKswboai8lchtp5ec6:AU0VtRTIjsAhtpJJ6akE+
TLSH	T12C760897B9924942C4E83A77B8BE81C433A30EB98B8756565D05FE3C3EBE5D90E34314
telfhash	t192f0907a5e8e1accafb5d284555f14aa8ded32b90714a35c5f046f3b41c3491791a802
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 upx-dec

abuse_ch

UPX decompressed file, sourced from SHA256 594d1e421c51b8db2c0898ef1adfb6607aec026d2f7829322a70ae4b07998346

UPX unpacked

This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.

File size (compressed) :	2'053'272 bytes
File size (de-compressed) :	7'405'752 bytes
Format:	linux/arm
Packed file:	594d1e421c51b8db2c0898ef1adfb6607aec026d2f7829322a70ae4b07998346

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.Siggen.12440.27048.32620.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Manages services

Connection attempt

Sets a written file as executable

Sends data to a server

Creating a process from a recently created file

Creating a file

Launching a process

Receives data from a server

Creates directories

Deleting a recently created file

Writes files to system directory

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

Performs a bruteforce attack in the network

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

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-05-28T18:36:00Z UTC

Last seen:

2026-05-28T19:03:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/e800be22cbfc0e562b8ef0b49e53285bbce2c34746dff19758a736f86f83edd9/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/be4db103-0bae-403a-9c79-727fd91bc00e

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/4640edfa-8663-4afc-8d55-8659ee556ee7

Result

Threat name:

n/a

Detection:

clean

Classification:

n/a

Score:

1 / 100

Link:

https://www.joesandbox.com/analysis/1920013

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e800be22cbfc0e562b8ef0b49e53285bbce2c34746dff19758a736f86f83edd9

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e800be22cbfc0e562b8ef0b49e53285bbce2c34746dff19758a736f86f83edd9/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-05-28 20:34:41 UTC

File Type:

ELF32 Little (Exe)

AV detection:

12 of 38 (31.58%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5aal4iwl7qhfmk4o6c2j4uzilo6ofq2hi3p7df2yu43pq34d5xmq._file

Result

Malware family:

n/a

Score:

9/10

Tags:

defense_evasion discovery execution persistence privilege_escalation

Link:

https://tria.ge/reports/260528-zb32esc17y/

Behaviour

GoLang User-Agent

Enumerates kernel/hardware configuration

Reads runtime system information

Modifies Bash startup script

Creates/modifies Cron job

Creates/modifies environment variables

Modifies init.d

Modifies systemd

Write file to user bin folder

Contacts a large (10230) amount of remote hosts

Creates a large amount of network flows

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/e800be22cbfc0e562b8ef0b49e53285bbce2c34746dff19758a736f86f83edd9

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:	dsc Create hunting rule
Author:	Aaron DeVera
Description:	Discord domains

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

Rule name:	EXPL_Log4j_CVE_2021_44228_Dec21_Soft Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects indicators in server logs that indicate an exploitation attempt of CVE-2021-44228
Reference:	https://twitter.com/h113sdx/status/1469010902183661568?s=20

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:	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:	telebot_framework Create hunting rule
Author:	vietdx.mb

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/