MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea
SHA3-384 hash: c0a1c64955624374ec30a5fe59b7c8b04c7c077296c3b116a9018ade33efb9884a90fc97f4b20581e3399877669b292a
SHA1 hash: 75c51139bfc0215769d01696fd7f27a97b6900ee
MD5 hash: 7cb9d837a4bdc1c29f33c915adb178c2
humanhash: thirteen-cola-angel-magnesium
File name:sora.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:27'336 bytes
First seen:2026-04-06 10:12:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:8WXNSIfjdxuZ1DUofVOyPqMvt6GqAAdq1K0jzNH7EUz6z6RNo9chH+hymdGUop56:pjKX9vt6GqA3Q0jzV7EUyUq9e+s3Uoz6
TLSH T179C2C0721AEF39B0C2A430BAEC7886D7511F4AB965F16521324056A1DEE200362BA8F7
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) :27'336 bytes
File size (de-compressed) :70'856 bytes
Format:linux/arm
Unpacked file: 64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9957054-0
Create hunting rule

Unix.Trojan.Mirai-9957260-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
54
Number of processes launched:
13
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 176.65.150.63:1312
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-06T07:52:00Z UTC
Last seen:
2026-04-07T04:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/46f77e49-8286-4e42-9a79-a6ac03960d82
Behavior Graph:
Download SVG
%3 guuid=51434d5b-1900-0000-5e15-ba242b090000 pid=2347 /usr/bin/sudo guuid=787a435e-1900-0000-5e15-ba2430090000 pid=2352 /tmp/sample.bin guuid=51434d5b-1900-0000-5e15-ba242b090000 pid=2347->guuid=787a435e-1900-0000-5e15-ba2430090000 pid=2352 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/016e275a-b827-45b8-9a28-a42f9bd7418c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-06 07:51:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ril6ckg53a23q7dexxnauxivfwa2sjxh6rlwpbmk2trh2b6olva._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260406-l868fsat4t/
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/fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea

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: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 fc50bf0946eec1adc3e325eed052e8a96c0d49373fa2bb3c2c56a713e83e72ea

(this sample)

Mirai

elf 64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30

  
URLhaus
https://urlhaus.abuse.ch/url/3812631/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 64eb91dfa8da442d24b8f9a4bd0c60b454e174832d28397e88fb5d31417f8f30
  
Dropping
MD5 0c1e9bcec41564dfc0aa7ba4d557f0b3

Comments