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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1dbdae3ffdf83a9a72ea9e76009c610f43289851f430a8167eddab6ebce3b3d1. 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: 5


Intelligence 5 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1dbdae3ffdf83a9a72ea9e76009c610f43289851f430a8167eddab6ebce3b3d1
SHA3-384 hash: 3bbe24b16f8f321e88b47bc3b9d377e8fbecec0030d4e32ede5dca658a307c07518bf8391c0703df5b5a14620917ad23
SHA1 hash: 68670e1a59f688eb8d2f964206805a8acfce31f3
MD5 hash: b91f3728443247d8ff89d64729111297
humanhash: mountain-mango-table-hawaii
File name:eclipse.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:428'292 bytes
First seen:2026-10-02 15:12:34 UTC
Last seen:2026-10-03 16:11:37 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:t2IXzeNZFm5e/tnvjpZvZNtvggCbvHk7y58PXO8p:tVzeUCRvXtofbvHrMl
TLSH T10E948C22CC366F4AC122E5F4B8B1CE791F426D55684B2BADE4A3CAB48143DCDF6153B4
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 mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand gcc lolbin masquerade
Link:
https://www.filescan.io/uploads/6abfca0ac6d53941a79ab2f6/reports/00a106cc-3b29-4b58-bec6-9a8089758d98/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-10-02T16:41:00Z UTC
Last seen:
2026-10-02T16:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1dbdae3ffdf83a9a72ea9e76009c610f43289851f430a8167eddab6ebce3b3d1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f94905cc-839a-4833-8106-925185288171
Behavior Graph:
Download SVG
%3 guuid=697261a3-1600-0000-3edf-111e610d0000 pid=3425 /usr/bin/sudo guuid=b458ffa4-1600-0000-3edf-111e690d0000 pid=3433 /tmp/sample.bin guuid=697261a3-1600-0000-3edf-111e610d0000 pid=3425->guuid=b458ffa4-1600-0000-3edf-111e690d0000 pid=3433 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5a5f766f-fcfc-4825-aa10-d7c3e397d7ce
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1981403
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: 1981403 Sample: eclipse.sh4.elf Startdate: 02/10/2026 Architecture: LINUX Score: 84 57 176.65.139.78, 36350, 7000 STORMINDUSTRIESHostingServicesUS Netherlands 2->57 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 11 eclipse.sh4.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.sh4.elf 11->17         started        process6 19 eclipse.sh4.elf 17->19         started        process7 21 eclipse.sh4.elf 19->21         started        process8 23 eclipse.sh4.elf sh 21->23         started        25 eclipse.sh4.elf sh 21->25         started        27 eclipse.sh4.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.NMwzeE, 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/1dbdae3ffdf83a9a72ea9e76009c610f43289851f430a8167eddab6ebce3b3d1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1dbdae3ffdf83a9a72ea9e76009c610f43289851f430a8167eddab6ebce3b3d1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-02 15:15:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 23 (47.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dw624p757a5ju4xktz3abhdbb5bsrgcr6qykqft63wvw5phdwpiq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/261002-slvpgavs3j/
Behaviour
System Network Configuration Discovery
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/1dbdae3ffdf83a9a72ea9e76009c610f43289851f430a8167eddab6ebce3b3d1

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

Mirai

elf 1dbdae3ffdf83a9a72ea9e76009c610f43289851f430a8167eddab6ebce3b3d1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3888770/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3926991/

Comments