MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eca5a78c6bb93d61b98ce180f1b3877bb640ff13310ee8ecbca7cc2121aa0f0a. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eca5a78c6bb93d61b98ce180f1b3877bb640ff13310ee8ecbca7cc2121aa0f0a
SHA3-384 hash: b04f4eb74d518b2f4ecd66c6c829c519f93e54ad542bc6d16f94b41ee6a6e797213f1e5f006950c880f95daebf7820aa
SHA1 hash: d33951a0ad7347cd8fac8e9492b612dc386c2a11
MD5 hash: 3cded8ecbcd0ffc3d71465f6b823bc5b
humanhash: vermont-vegan-carolina-leopard
File name:Space.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:36'924 bytes
First seen:2026-04-06 02:35:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:JwS0nQr9tpJEu0annIBqVqVHmwIHWUFtGtzXKTIsdvEUx0nZt:gOX80VqVi2otGtzXv49MZt
TLSH T188F2E139C5FDE9BCC03EBA750D0E5742B6C1F8122A65375F0529A26ADEF7C853E12182
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
File size (compressed) :36'924 bytes
File size (de-compressed) :75'600 bytes
Format:linux/amd64
Unpacked file: 6f0dcf73f902254c617c7af04320b0256f95fe659709c016450e74e81914f4d3

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/eca5a78c6bb93d61b98ce180f1b3877bb640ff13310ee8ecbca7cc2121aa0f0a
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/44ea50b6-c3c0-4769-9197-fc9a326ee3e7
Behavior Graph:
Download SVG
%3 guuid=1ade7997-3b00-0000-9981-8280fe030000 pid=1022 /usr/bin/sudo guuid=87db439a-3b00-0000-9981-8280ff030000 pid=1023 /tmp/sample.bin mprotect-exec net guuid=1ade7997-3b00-0000-9981-8280fe030000 pid=1022->guuid=87db439a-3b00-0000-9981-8280ff030000 pid=1023 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=87db439a-3b00-0000-9981-8280ff030000 pid=1023->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=fa750c9b-3b00-0000-9981-828000040000 pid=1024 /tmp/sample.bin guuid=87db439a-3b00-0000-9981-8280ff030000 pid=1023->guuid=fa750c9b-3b00-0000-9981-828000040000 pid=1024 clone guuid=fc328cc5-3c00-0000-9981-828054050000 pid=1364 /tmp/sample.bin guuid=87db439a-3b00-0000-9981-8280ff030000 pid=1023->guuid=fc328cc5-3c00-0000-9981-828054050000 pid=1364 clone guuid=cdaf93c5-3c00-0000-9981-828055050000 pid=1365 /tmp/sample.bin net zombie guuid=87db439a-3b00-0000-9981-8280ff030000 pid=1023->guuid=cdaf93c5-3c00-0000-9981-828055050000 pid=1365 clone guuid=780d169b-3b00-0000-9981-828001040000 pid=1025 /tmp/sample.bin guuid=fa750c9b-3b00-0000-9981-828000040000 pid=1024->guuid=780d169b-3b00-0000-9981-828001040000 pid=1025 clone guuid=07d71c9b-3b00-0000-9981-828002040000 pid=1026 /tmp/sample.bin net zombie guuid=fa750c9b-3b00-0000-9981-828000040000 pid=1024->guuid=07d71c9b-3b00-0000-9981-828002040000 pid=1026 clone a477c803-ae94-52fd-bf80-0df7176adff5 176.65.149.243:3778 guuid=07d71c9b-3b00-0000-9981-828002040000 pid=1026->a477c803-ae94-52fd-bf80-0df7176adff5 con guuid=cdaf93c5-3c00-0000-9981-828055050000 pid=1365->a477c803-ae94-52fd-bf80-0df7176adff5 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b8427ff-d58e-4675-9782-83da18e1a9e0
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eca5a78c6bb93d61b98ce180f1b3877bb640ff13310ee8ecbca7cc2121aa0f0a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eca5a78c6bb93d61b98ce180f1b3877bb640ff13310ee8ecbca7cc2121aa0f0a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 02:35:42 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ss2pddlxe6wdomm4gapdm4hpo3eb7ytgehor3f4u7gccinkb4fa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260406-c26hxadw9q/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/eca5a78c6bb93d61b98ce180f1b3877bb640ff13310ee8ecbca7cc2121aa0f0a

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf eca5a78c6bb93d61b98ce180f1b3877bb640ff13310ee8ecbca7cc2121aa0f0a

(this sample)

Mirai

elf 6f0dcf73f902254c617c7af04320b0256f95fe659709c016450e74e81914f4d3

  
URLhaus
https://urlhaus.abuse.ch/url/3812667/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6f0dcf73f902254c617c7af04320b0256f95fe659709c016450e74e81914f4d3
  
Dropping
MD5 2d06a7ce99399635ad8f827a04ccf485

Comments