MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86ecb90ba57418d047d67dcb9e3922d06d2b4187842d7ad89afc3bdcdaf9b09f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86ecb90ba57418d047d67dcb9e3922d06d2b4187842d7ad89afc3bdcdaf9b09f
SHA3-384 hash: fcb4fb6d44b8922126b8af1743f60912709349e86e9c49f826a77d990328f8017c07a17a101d194767a761f2e91a2378
SHA1 hash: dcaef5b34211479dac6b080d2d13c4820b92ff15
MD5 hash: bc287abf19b91dcc999546ec034c8c45
humanhash: september-king-minnesota-mississippi
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:20'540 bytes
First seen:2025-10-18 16:21:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:kE3CFDMsFGg7EMUTmli2KvZw93KmQxPitrsnIns0t2dfNH8GcuTQghymdGUop5hF:pCyEPgoKRwZGx04nIns0t2xcUs3UozL3
TLSH T1E492BF31052B7CF2C7613433A62F85028A1603FEC6F6317A235458B8D79964F2EB968E
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) :20'540 bytes
File size (de-compressed) :42'788 bytes
Format:linux/arm
Unpacked file: 6f9ac4ba7514e5f70f75954d7863821531d3aa44148e9275f7012804121b28be

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68f3c05611ff3db29f638edf/reports/2c8b19e0-6592-422d-9b20-1d0194f44425/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-18T14:47:00Z UTC
Last seen:
2025-10-18T15:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/86ecb90ba57418d047d67dcb9e3922d06d2b4187842d7ad89afc3bdcdaf9b09f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/251ddd37-bafb-493d-93d7-ebe30796c41f
Behavior Graph:
Download SVG
%3 guuid=442faf2a-2500-0000-81f5-fc496e140000 pid=5230 /usr/bin/sudo guuid=e8fbd02d-2500-0000-81f5-fc496f140000 pid=5231 /tmp/sample.bin guuid=442faf2a-2500-0000-81f5-fc496e140000 pid=5230->guuid=e8fbd02d-2500-0000-81f5-fc496f140000 pid=5231 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0bd0821b-2ef8-4ab6-81de-29c8efb1e741
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1797688
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/86ecb90ba57418d047d67dcb9e3922d06d2b4187842d7ad89afc3bdcdaf9b09f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/86ecb90ba57418d047d67dcb9e3922d06d2b4187842d7ad89afc3bdcdaf9b09f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-18 16:32:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q3wlsc5foqmnar6wpxfz4ojc2bwswqmhqqwxvwe27q55zwxzwcpq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251018-ty5wmstmcv/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/210107bb-4de1-4925-b474-822755e98d0c
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/86ecb90ba57418d047d67dcb9e3922d06d2b4187842d7ad89afc3bdcdaf9b09f

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 86ecb90ba57418d047d67dcb9e3922d06d2b4187842d7ad89afc3bdcdaf9b09f

(this sample)

Mirai

elf 6f9ac4ba7514e5f70f75954d7863821531d3aa44148e9275f7012804121b28be

  
URLhaus
https://urlhaus.abuse.ch/url/3679194/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6f9ac4ba7514e5f70f75954d7863821531d3aa44148e9275f7012804121b28be
  
Dropping
MD5 6044b1f7aef8cbe6878373180d8afbd3
  
URLhaus
https://urlhaus.abuse.ch/url/3679223/

Comments