MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ea6de352cd8e37834fce1f309c07daf8e4120fb97abf2be3e0c98b0d3937a96e. 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: 9


Intelligence 9 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ea6de352cd8e37834fce1f309c07daf8e4120fb97abf2be3e0c98b0d3937a96e
SHA3-384 hash: 37fabfdf921e5be6ac21a266d6d70cd57688a0a485e3a65c48bae8527cda5b97e846d697f3734d7bc2462fad72f69ab9
SHA1 hash: 666d5c9c9bc3ca0fd02261fbde3d3f95c50b06a9
MD5 hash: e6142ecb1f43c0252435f3e377ffed51
humanhash: september-blossom-fourteen-iowa
File name:ecco.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:234'880 bytes
First seen:2025-12-02 15:32:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:kE0cpajst/26msxFfDLc4ISTqCrvdVy3bpX:kEBaOtHc4nTR5Vyd
TLSH T16F342945F8819E22C6C517BBFB6E028D371963F8D2EE31039E245F64378A95B0D3B646
telfhash t14441f0154f540ab9fbd585d881eee03acafa759e6f042512ca3cb72fae439c1b024c17
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5718911d55aca6a3a117104d4903bfd76cc234fc725a38729f0ee598923c7c8e
File size (compressed) :79'752 bytes
File size (de-compressed) :234'880 bytes
Format:linux/arm
Packed file: 5718911d55aca6a3a117104d4903bfd76cc234fc725a38729f0ee598923c7c8e

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
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
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.9999-6.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-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-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 rust
Link:
https://www.filescan.io/uploads/692f06cd6cb05e2506386b02/reports/1a157de7-b74e-4efb-b64b-62eff6e1d798/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52652f55-cbf1-4c4f-a24b-e24316c58a07
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1824569
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)
Multi AV Scanner detection for submitted file
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
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1824569 Sample: ecco.arm.elf Startdate: 02/12/2025 Architecture: LINUX Score: 100 56 185.134.28.130 ZITCOMDK Denmark 2->56 58 13.26.67.131 XEROX-WVUS United States 2->58 60 99 other IPs or domains 2->60 62 Suricata IDS alerts for network traffic 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 Antivirus detection for dropped file 2->66 68 6 other signatures 2->68 12 ecco.arm.elf 2->12         started        signatures3 process4 process5 14 ecco.arm.elf 12->14         started        16 ecco.arm.elf 12->16         started        process6 18 ecco.arm.elf 14->18         started        file7 50 /etc/init.d/sysd, POSIX 18->50 dropped 70 Sample tries to set files in /etc globally writable 18->70 72 Drops files in suspicious directories 18->72 74 Sample tries to persist itself using System V runlevels 18->74 22 ecco.arm.elf 18->22         started        25 ecco.arm.elf sh 18->25         started        signatures8 process9 file10 52 /usr/Bin), ELF 22->52 dropped 27 ecco.arm.elf 22->27         started        29 ecco.arm.elf sh 22->29         started        31 sh cp 25->31         started        process11 process12 33 ecco.arm.elf 27->33         started        35 ecco.arm.elf 27->35         started        37 ecco.arm.elf 27->37         started        45 1004 other processes 27->45 39 sh crontab 29->39         started        43 sh 29->43         started        file13 54 /var/spool/cron/crontabs/tmp.e8Cu4E, ASCII 39->54 dropped 76 Sample tries to persist itself using cron 39->76 78 Executes the "crontab" command typically for achieving persistence 39->78 47 sh crontab 43->47         started        signatures14 process15 signatures16 80 Executes the "crontab" command typically for achieving persistence 47->80
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ea6de352cd8e37834fce1f309c07daf8e4120fb97abf2be3e0c98b0d3937a96e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ea6de352cd8e37834fce1f309c07daf8e4120fb97abf2be3e0c98b0d3937a96e/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5jw6guwnry3ygt6od4yjyb627dsbed5zpk7sxy7azgfq2ojxvfxa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251202-szd9msxjfn/
Malware Config
C2 Extraction:
draft21.redirectme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/56764bff-bbd2-44c8-890a-fca7d84aa1e5
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/ea6de352cd8e37834fce1f309c07daf8e4120fb97abf2be3e0c98b0d3937a96e

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 5718911d55aca6a3a117104d4903bfd76cc234fc725a38729f0ee598923c7c8e

Mirai

elf ea6de352cd8e37834fce1f309c07daf8e4120fb97abf2be3e0c98b0d3937a96e

(this sample)

  
Dropped by
SHA256 5718911d55aca6a3a117104d4903bfd76cc234fc725a38729f0ee598923c7c8e
  
URLhaus
https://urlhaus.abuse.ch/url/3723396/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9891e655e086aa152bcdbbe77c71ac16

Comments