MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4bbca400a2ded32b393e561dcbfa151738d695ec121c5597795c2fcd2ebdcad. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4bbca400a2ded32b393e561dcbfa151738d695ec121c5597795c2fcd2ebdcad
SHA3-384 hash: 03e2a6db34345abf522404f822d89f7f4c7336cc27fa01c5c2e98cf3670e387cffb7ecbd6b138479abdc531af6efaf8f
SHA1 hash: b9fcee30e50ccdc36cc6debac64fbbd5265990c1
MD5 hash: 87334424311ba7f8abf2e695b2837289
humanhash: july-earth-quebec-mountain
File name:eclipse.powerpc
Download: download sample
File size:128'428 bytes
First seen:2026-07-19 19:37:34 UTC
Last seen:2026-07-20 11:57:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:GVsWoDFED+xkcme+aB5oye64fvzW4YGzvANimSdAKRqmEjhqCeBch:GVsW+qD+xg+IyP4fvyrNNgA
TLSH T183C30702770D4F03D1633DF03B3B2BE0979BFD5229A4A680752EBEC952719B22545EAD
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Launching a process
Manages services
Changes the time when the file was created, accessed, or modified
Runs as daemon
Sets a written file as executable
Deleting a recently created file
Removes directories from a temporary directory
Changes owner for a written file
Changes access rights for a written file
Creating a file
Writes files to system directory
Deletes a system binary file
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin
Link:
https://www.filescan.io/uploads/6a5d27ba7c9b2c6e8a188078/reports/4bf54a1b-9e81-4e2a-9344-15312e42e4f6/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-07-19T16:52:00Z UTC
Last seen:
2026-07-19T17:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a4bbca400a2ded32b393e561dcbfa151738d695ec121c5597795c2fcd2ebdcad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b3f3f480-00b9-4372-8ed8-9a2f87d23a07
Behavior Graph:
Download SVG
%3 guuid=7cf85498-1b00-0000-2a7b-1d83170c0000 pid=3095 /usr/bin/sudo guuid=6d0ad89b-1b00-0000-2a7b-1d831f0c0000 pid=3103 /tmp/sample.bin guuid=7cf85498-1b00-0000-2a7b-1d83170c0000 pid=3095->guuid=6d0ad89b-1b00-0000-2a7b-1d831f0c0000 pid=3103 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e823e696-9df4-4f0a-9694-34e4acd6663c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1944849
Signature
Drops invisible ELF files
Executes the "crontab" command typically for achieving persistence
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: 1944849 Sample: eclipse.powerpc.elf Startdate: 19/07/2026 Architecture: LINUX Score: 60 60 94.154.43.114, 54782, 54784, 54786 CDNEXTGB Turkey 2->60 11 eclipse.powerpc.elf 2->11         started        13 systemd snapd-env-generator 2->13         started        15 systemd snapd-env-generator 2->15         started        process3 process4 17 eclipse.powerpc.elf 11->17         started        process5 19 eclipse.powerpc.elf 17->19         started        process6 21 eclipse.powerpc.elf 19->21         started        process7 23 eclipse.powerpc.elf sh 21->23         started        25 eclipse.powerpc.elf sh 21->25         started        27 eclipse.powerpc.elf sh 21->27         started        29 95 other processes 21->29 process8 31 sh crontab 23->31         started        35 sh 23->35         started        37 sh cp 25->37         started        39 sh cp 27->39         started        41 sh chattr 29->41         started        43 sh chmod 29->43         started        45 sh grep 29->45         started        47 91 other processes 29->47 file9 54 /var/spool/cron/crontabs/tmp.OMbV35, ASCII 31->54 dropped 62 Sample tries to persist itself using cron 31->62 64 Executes the "crontab" command typically for achieving persistence 31->64 49 sh crontab 35->49         started        52 sh grep 35->52         started        56 /var/tmp/.eclipse, ELF 37->56 dropped 66 Writes identical ELF files to multiple locations 37->66 68 Drops invisible ELF files 37->68 58 /usr/lib/.eclipse, ELF 39->58 dropped 70 Protects files from modification 41->70 signatures10 process11 signatures12 72 Executes the "crontab" command typically for achieving persistence 49->72
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4bbca400a2ded32b393e561dcbfa151738d695ec121c5597795c2fcd2ebdcad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4bbca400a2ded32b393e561dcbfa151738d695ec121c5597795c2fcd2ebdcad/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-07-19 19:38:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=us54uqakfxwtfm4t4vq5zp5bkfzy22k6yeq4kwlxsxbpzuxl3swq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260719-ycm6xsds9v/
Behaviour
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a4bbca400a2ded32b393e561dcbfa151738d695ec121c5597795c2fcd2ebdcad

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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: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 a4bbca400a2ded32b393e561dcbfa151738d695ec121c5597795c2fcd2ebdcad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3888777/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3888783/

Comments