MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1. 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


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1
SHA3-384 hash: fa65d7b5397395b1995947a5acf9f415cbb507f655b5f50fe8f1805003a37e2a0c22908ed53e7d85169d60e7960f8d41
SHA1 hash: 72f93185cf1dd99d1f65e235193f02f23f926071
MD5 hash: afb384b4114544211ea99e244ed63d32
humanhash: salami-sixteen-item-red
File name:eclipse.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:171'664 bytes
First seen:2026-07-19 19:15:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2pp9zvlLYJPgjLRbJHlFiZ7NOIbevX6V2yGlTPYhHJBMgGL5CuxgTQ:gpHLYJYvRbJmZ7NOIgX64iKL5CuSTQ
TLSH T121F3461A3E22DFABF56D827047F78920579876D636E19684F26CD70C1E202CE641F7E8
telfhash t1ab4193580a7817f4a3355c9d1aeeff3b96a330da7a225d338e11985b677dd824e20c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Receives data from a server
Sets a written file as executable
Runs as daemon
Manages services
Changes access rights for a written file
Deleting a recently created file
Changes the time when the file was created, accessed, or modified
Removes directories from a temporary directory
Launching a process
Connection attempt
Creates or modifies files in /cron to set up autorun
Writes files to system directory
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade mirai
Link:
https://www.filescan.io/uploads/6a5d228ee578c17fefef561c/reports/eb51cb08-c559-4502-a42f-d25260e3790f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
17
Number of processes launched:
149
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-07-19T13:47:00Z UTC
Last seen:
2026-07-19T14:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/66995cf7-4c91-4908-83f9-78538fff31dc
Behavior Graph:
Download SVG
%3 guuid=69d33783-1800-0000-c1fb-d87e340c0000 pid=3124 /usr/bin/sudo guuid=5bb46685-1800-0000-c1fb-d87e350c0000 pid=3125 /tmp/sample.bin guuid=69d33783-1800-0000-c1fb-d87e340c0000 pid=3124->guuid=5bb46685-1800-0000-c1fb-d87e350c0000 pid=3125 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/beee4c84-c20c-442e-84af-f76e5c9b22c0
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1944843
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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: 1944843 Sample: eclipse.mips.elf Startdate: 19/07/2026 Architecture: LINUX Score: 84 63 45.66.228.114, 34376, 7000 PLAY2GO-NETGB Germany 2->63 65 109.202.202.202, 80 INIT7CH Switzerland 2->65 67 3 other IPs or domains 2->67 69 Antivirus detection for dropped file 2->69 71 Antivirus / Scanner detection for submitted sample 2->71 73 Multi AV Scanner detection for submitted file 2->73 12 eclipse.mips.elf 2->12         started        14 systemd snapd-env-generator 2->14         started        16 systemd snapd-env-generator 2->16         started        18 2 other processes 2->18 signatures3 process4 process5 20 eclipse.mips.elf 12->20         started        process6 22 eclipse.mips.elf 20->22         started        process7 24 eclipse.mips.elf 22->24         started        process8 26 eclipse.mips.elf sh 24->26         started        28 eclipse.mips.elf sh 24->28         started        30 eclipse.mips.elf sh 24->30         started        32 97 other processes 24->32 process9 34 sh crontab 26->34         started        38 sh 26->38         started        40 sh cp 28->40         started        42 sh cp 30->42         started        44 sh chattr 32->44         started        46 sh chmod 32->46         started        48 sh grep 32->48         started        50 95 other processes 32->50 file10 57 /var/spool/cron/crontabs/tmp.iKQMCo, ASCII 34->57 dropped 75 Sample tries to persist itself using cron 34->75 77 Executes the "crontab" command typically for achieving persistence 34->77 52 sh crontab 38->52         started        55 sh grep 38->55         started        59 /var/tmp/.eclipse, ELF 40->59 dropped 79 Writes identical ELF files to multiple locations 40->79 81 Drops invisible ELF files 40->81 61 /usr/lib/.eclipse, ELF 42->61 dropped 83 Protects files from modification 44->83 signatures11 process12 signatures13 85 Executes the "crontab" command typically for achieving persistence 52->85
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-19 17:31:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ni56z7g7ftknshggqcil26qhyon7iqkpo5mzlmxppcratfukhgqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260719-xy3m3ahz2k/
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/6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1

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:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

Mirai

elf 6a3becfcdf2cd4d91cc68090bd7a07c39bf4414f775995b2ef78a209968a39a1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3888690/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3888709/

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