MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a9659465e555c2e7d6ded5e96b14301a7a1fadc539ea6a32383db5250cd5778. 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: 3a9659465e555c2e7d6ded5e96b14301a7a1fadc539ea6a32383db5250cd5778
SHA3-384 hash: 8cc1a7ee2def9d9a213b12ff5c43a4c236d758e0bca15aabb2f69c08b62b327a77500871fc2243389e76800b3a0ee8ea
SHA1 hash: 0adf90dd8ae407a67c600bb2e17ea53c2ee3632f
MD5 hash: 8dd343e8887fef27468abb512c4baaf9
humanhash: skylark-single-uranus-nine
File name:sora.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:33'156 bytes
First seen:2026-02-08 10:09:41 UTC
Last seen:2026-02-08 18:15:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:xoiWiO031vpAPbrVWZK3XVGxm9XHD3U03wf7I+:xorm1vpALgUJyfv
TLSH T13DE2F293C391B452EEBC25F1F53F82C7667D4A6CD77330B2250566186AA64436F3C493
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) :33'156 bytes
File size (de-compressed) :79'896 bytes
Format:linux/arm
Unpacked file: 609fca2e174e6ac1e14c4438a8204ac1cc33596096031eaafacaea56968e4e50

Intelligence

File Origin
# of uploads :
2
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9b1aa011-392a-4cb5-9a67-952f6636fdc7/
Detection(s):
Unix.Trojan.Mirai-9954163-0
Create hunting rule

Unix.Trojan.Mirai-9954357-0
Create hunting rule

Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f2e77a8-c038-4a20-8f1a-bf236ae00f53
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1865509
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3a9659465e555c2e7d6ded5e96b14301a7a1fadc539ea6a32383db5250cd5778
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a9659465e555c2e7d6ded5e96b14301a7a1fadc539ea6a32383db5250cd5778/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 10:10:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hklfsrs6kvoc47ln5vpjnmkdagt2d6w4kopknizdqpnveugnk54a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet discovery upx
Link:
https://tria.ge/reports/260208-l7gw6shw6f/
Behaviour
Reads runtime system information
Mirai
Mirai family
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 3a9659465e555c2e7d6ded5e96b14301a7a1fadc539ea6a32383db5250cd5778

(this sample)

Mirai

elf 609fca2e174e6ac1e14c4438a8204ac1cc33596096031eaafacaea56968e4e50

  
URLhaus
https://urlhaus.abuse.ch/url/3774376/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 609fca2e174e6ac1e14c4438a8204ac1cc33596096031eaafacaea56968e4e50
  
Dropping
MD5 e86abf6fae2d034b4bc454bfb1d9719a

Comments