MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bed85d14ef5d06d114ccb164443e41d7a22c05341f6bc8e0604193d6fa6396a9. 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: 13


Intelligence 13 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bed85d14ef5d06d114ccb164443e41d7a22c05341f6bc8e0604193d6fa6396a9
SHA3-384 hash: 4aed8c4baff11c52a8e19105d24bf1b3177a49e3cae11f483d2370328fcc95454d8ecbe7038d550a48b4737132894105
SHA1 hash: 06a5f68fd0c88c8dce09d1a4fa7240bb32f90776
MD5 hash: a26c3914aee9644c68a310283c51d4aa
humanhash: florida-triple-twenty-seven
File name:ecco.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:212'232 bytes
First seen:2025-12-04 21:18:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:6CIpAgm4Gikn3Tj+zZAue4US+/ExqMqcbW:6CITm4GiknOZnKqW
TLSH T10A247D81F643E1F6DC420575206FAF364E33957E603BDE42E7ACDA32AC1564292267EC
telfhash t15c714bf326a937da73e0d902831b2b10ee06d1636994317506b313d821fbe427761dfa
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 dbb5caa5f4ed987f3302f25b45eb69d989e35f985683e58086b1b6c524857af5
File size (compressed) :76'564 bytes
File size (de-compressed) :212'232 bytes
Format:linux/i386
Packed file: dbb5caa5f4ed987f3302f25b45eb69d989e35f985683e58086b1b6c524857af5

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/1af063f0-f249-4d38-865f-8ae0fdc1a796/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29001.LCM.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136017-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6931faddbc15eab491f4b136/reports/21dd6972-48e1-431e-96f5-556c167d235c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-04T17:42:00Z UTC
Last seen:
2025-12-04T19:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bed85d14ef5d06d114ccb164443e41d7a22c05341f6bc8e0604193d6fa6396a9/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6b87a6e4-875c-455c-ba77-dc95225c2e8b
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1826822
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected Mirai
Drops files in suspicious directories
Executes the "crontab" command typically for achieving persistence
Malicious sample detected (through community Yara rule)
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1826822 Sample: ecco.x86.elf Startdate: 04/12/2025 Architecture: LINUX Score: 100 76 46.222.106.51 XFERAES Spain 2->76 78 47.72.240.118 VODAFONE-TRANSIT-ASVodafoneNZLtdNZ United States 2->78 80 99 other IPs or domains 2->80 88 Suricata IDS alerts for network traffic 2->88 90 Malicious sample detected (through community Yara rule) 2->90 92 Antivirus detection for dropped file 2->92 94 4 other signatures 2->94 12 ecco.x86.elf 2->12         started        signatures3 process4 process5 14 ecco.x86.elf 12->14         started        process6 16 ecco.x86.elf 14->16         started        file7 68 /etc/init.d/sysd, POSIX 16->68 dropped 82 Sample tries to set files in /etc globally writable 16->82 84 Drops files in suspicious directories 16->84 86 Sample tries to persist itself using System V runlevels 16->86 20 ecco.x86.elf 16->20         started        22 ecco.x86.elf 16->22         started        25 ecco.x86.elf sh 16->25         started        signatures8 process9 file10 27 ecco.x86.elf 20->27         started        29 ecco.x86.elf sh 20->29         started        31 ecco.x86.elf 20->31         started        39 4 other processes 20->39 70 /usr/Bin), ELF 22->70 dropped 33 ecco.x86.elf 22->33         started        35 ecco.x86.elf sh 22->35         started        37 sh cp 25->37         started        process11 process12 55 715 other processes 27->55 41 sh crontab 29->41         started        45 sh 29->45         started        47 ecco.x86.elf 31->47         started        57 3 other processes 31->57 59 273 other processes 33->59 49 sh crontab 35->49         started        51 sh 35->51         started        53 ecco.x86.elf 39->53         started        file13 72 /var/spool/cron/crontabs/tmp.zKaViy, ASCII 41->72 dropped 96 Sample tries to persist itself using cron 41->96 98 Executes the "crontab" command typically for achieving persistence 41->98 61 sh crontab 45->61         started        64 ecco.x86.elf 47->64         started        74 /var/spool/cron/crontabs/tmp.OEtg3b, ASCII 49->74 dropped 66 sh crontab 51->66         started        signatures14 process15 signatures16 100 Executes the "crontab" command typically for achieving persistence 61->100
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bed85d14ef5d06d114ccb164443e41d7a22c05341f6bc8e0604193d6fa6396a9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bed85d14ef5d06d114ccb164443e41d7a22c05341f6bc8e0604193d6fa6396a9/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-04 21:19:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3mf2fhpludncfgmwfseipsb26rcybjud5v4rydaigj5n6tds2uq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/251204-z6ancstqb1/
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (334650) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
draft22.redirectme.net
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/6c06dcdc-ce1d-4b87-8269-9cf6f34d5896
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bed85d14ef5d06d114ccb164443e41d7a22c05341f6bc8e0604193d6fa6396a9

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:VPNFilterStage3PluginTor
Create hunting rule

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh ec15a07b61e50dc800ed79dd2179de5d3615587316ca8b20e0b4b261a361a8e4

Mirai

elf dbb5caa5f4ed987f3302f25b45eb69d989e35f985683e58086b1b6c524857af5

Mirai

elf bed85d14ef5d06d114ccb164443e41d7a22c05341f6bc8e0604193d6fa6396a9

(this sample)

  
Dropped by
SHA256 dbb5caa5f4ed987f3302f25b45eb69d989e35f985683e58086b1b6c524857af5
  
URLhaus
https://urlhaus.abuse.ch/url/3725550/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 27e1228377caba82fd156787820b45ba

Comments