MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0e3d38ca27ec312b6c97ace7dd3d8fa72f229b6bef1ed60eea86fd002c2afe3. 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: a0e3d38ca27ec312b6c97ace7dd3d8fa72f229b6bef1ed60eea86fd002c2afe3
SHA3-384 hash: 337bf224a82d01c07dcce43ebfa63f95cb583335d29b3c02546ca645d7034161f0cc7a087cdbecbedb4779d724fef9a4
SHA1 hash: 448e8b86a7663e028b989d4919fac1cc8eb0328b
MD5 hash: fb410cd5d952c836525c1fb2f5ac913c
humanhash: bakerloo-five-texas-lake
File name:parm5
Download: download sample
Signature Mirai
Create hunting rule
File size:46'480 bytes
First seen:2026-06-19 02:46:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Oib+oiDtrPunNW2aKddJ6tkGaboFLHb+qehGJ3quclUa+taCs3Uoz2:F+NPuXdM6GaERvRxclVh/z2
TLSH T1B5230187B7FE1C25C5784AFB491D832B1201AB38A1F2716E11102772F8E2F1D95B9D6B
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) :46'480 bytes
File size (de-compressed) :112'556 bytes
Format:linux/arm
Unpacked file: 8cb508594fd08b9616245426d8f086d2e386a2d5c7d6aa9dae9145fd252be517

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/27235fab-ab8a-482f-b626-90e9ca0d9fcf/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a34adc09799578a6c40f19f/reports/69a71366-e564-4503-99b9-8b3c5aa777d7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a0e3d38ca27ec312b6c97ace7dd3d8fa72f229b6bef1ed60eea86fd002c2afe3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9193cd7a-b9d0-4371-9363-ecb75c55bd83
Behavior Graph:
Download SVG
%3 guuid=61438e82-1900-0000-9d75-8e9722100000 pid=4130 /usr/bin/sudo guuid=56493885-1900-0000-9d75-8e972c100000 pid=4140 /tmp/sample.bin guuid=61438e82-1900-0000-9d75-8e9722100000 pid=4130->guuid=56493885-1900-0000-9d75-8e972c100000 pid=4140 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6636114c-e665-4a85-a743-03aa86a0097c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1930851
Signature
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/a0e3d38ca27ec312b6c97ace7dd3d8fa72f229b6bef1ed60eea86fd002c2afe3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0e3d38ca27ec312b6c97ace7dd3d8fa72f229b6bef1ed60eea86fd002c2afe3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-19 02:47:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=udr5hdfcp3brfnwjplhh3u6y7jzpeknwx3y62yhovbx5aawcv7rq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260619-c94paaey7z/
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/a0e3d38ca27ec312b6c97ace7dd3d8fa72f229b6bef1ed60eea86fd002c2afe3

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 a0e3d38ca27ec312b6c97ace7dd3d8fa72f229b6bef1ed60eea86fd002c2afe3

(this sample)

Mirai

elf 8cb508594fd08b9616245426d8f086d2e386a2d5c7d6aa9dae9145fd252be517

  
URLhaus
https://urlhaus.abuse.ch/url/3865876/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8cb508594fd08b9616245426d8f086d2e386a2d5c7d6aa9dae9145fd252be517
  
Dropping
MD5 6082f9c1fe1141f8ecd5181f5c91b78c

Comments