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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e1ca09e40ec98f4f7853108f28ec2d46607031a0803a90bbb8035b375f20c0f. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e1ca09e40ec98f4f7853108f28ec2d46607031a0803a90bbb8035b375f20c0f
SHA3-384 hash: 2f97975445fa816798f1180b8144d2a036eccc6b13fb82a522e5f1453384a910bd85f6ff4af233a53c92570d99ec12fe
SHA1 hash: 0e12ff82c655f2fde12b383a6799805b2bd6dab6
MD5 hash: af4feb2bd0a800b9e21ac07bd5999a66
humanhash: tennis-carolina-speaker-echo
File name:eclipse.armv7l
Download: download sample
File size:471'168 bytes
First seen:2026-10-02 01:35:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:sHEZINdm116WVfsCfApWaSUu4JWF+jina+IyGOtJZcYbYU:PZINWTfJ5FH6
TLSH T138A42966E8419B51D5D12ABFFF6E824973131B78F3EE72119D195F3063CB88A0E3A502
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Removes directories from a temporary directory
Manages services
Receives data from a server
Connection attempt
Changes access rights for a written file
DNS request
Sets a written file as executable
Deletes a file
Changes owner for a written file
Deleting a recently created file
Sends data to a server
Runs as daemon
Changes the time when the file was created, accessed, or modified
Collects information on the network activity
Locks files
Launching a process
Writes files to system directory
Creates or modifies files in /cron to set up autorun
Deletes a system binary file
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand gcc lolbin rust
Link:
https://www.filescan.io/uploads/6abf0a8dc8a605291cb939d8/reports/cc70eb1a-9dbe-4b1d-8783-fdf87e476ecf/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9775e438-aaad-4318-9a37-adee8cbd2e39
Behavior Graph:
Download SVG
%3 guuid=4507ba06-1700-0000-1721-a834810f0000 pid=3969 /usr/bin/sudo guuid=27d4ee09-1700-0000-1721-a8348d0f0000 pid=3981 /tmp/sample.bin guuid=4507ba06-1700-0000-1721-a834810f0000 pid=3969->guuid=27d4ee09-1700-0000-1721-a8348d0f0000 pid=3981 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21f373da-378f-4042-a0b6-b13fdd1f443d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1981036
Signature
Drops invisible ELF files
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Protects files from modification
Sample tries to persist itself using cron
Writes identical ELF files to multiple locations
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1981036 Sample: eclipse.armv7l.elf Startdate: 02/10/2026 Architecture: LINUX Score: 68 57 176.65.139.78, 36350, 7000 STORMINDUSTRIESHostingServicesUS Netherlands 2->57 69 Multi AV Scanner detection for submitted file 2->69 11 eclipse.armv7l.elf 2->11         started        13 systemd snapd-env-generator 2->13         started        15 systemd snapd-env-generator 2->15         started        signatures3 process4 process5 17 eclipse.armv7l.elf 11->17         started        process6 19 eclipse.armv7l.elf 17->19         started        process7 21 eclipse.armv7l.elf 19->21         started        process8 23 eclipse.armv7l.elf sh 21->23         started        25 eclipse.armv7l.elf sh 21->25         started        27 eclipse.armv7l.elf sh 21->27         started        29 91 other processes 21->29 process9 31 sh crontab 23->31         started        35 sh crontab 23->35         started        37 sh grep 23->37         started        39 sh cp 25->39         started        41 sh cp 27->41         started        43 sh chattr 29->43         started        45 sh chmod 29->45         started        47 sh sed 29->47         started        49 86 other processes 29->49 file10 51 /var/spool/cron/crontabs/tmp.RrucA1, ASCII 31->51 dropped 59 Sample tries to persist itself using cron 31->59 61 Executes the "crontab" command typically for achieving persistence 31->61 53 /var/tmp/.eclipse, ELF 39->53 dropped 63 Writes identical ELF files to multiple locations 39->63 65 Drops invisible ELF files 39->65 55 /usr/lib/.eclipse, ELF 41->55 dropped 67 Protects files from modification 43->67 signatures11
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3e1ca09e40ec98f4f7853108f28ec2d46607031a0803a90bbb8035b375f20c0f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e1ca09e40ec98f4f7853108f28ec2d46607031a0803a90bbb8035b375f20c0f/
Threat name:
Linux.Hacktool.Flooder
Create hunting rule
Status:
Malicious
First seen:
2026-10-02 01:36:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hyokbhsa5smpj54fgeepfdwc2rtaoay2bab2sc53qa23g5psbqhq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/261002-b1cc1axzas/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
System Network Configuration Discovery
Reads system network configuration
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
File and Directory Permissions Modification
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/3e1ca09e40ec98f4f7853108f28ec2d46607031a0803a90bbb8035b375f20c0f

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 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

elf 3e1ca09e40ec98f4f7853108f28ec2d46607031a0803a90bbb8035b375f20c0f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3888765/
  
Delivery method
Distributed via web download

Comments