MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f0f9e048070dad1a8e3aa56185134701cf69cf579ab5ab6a53350dbc9e7d043. 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: 3f0f9e048070dad1a8e3aa56185134701cf69cf579ab5ab6a53350dbc9e7d043
SHA3-384 hash: 370a211503fb944097a6fe95e99cf1a90e1aaba49a8c76186feac33bdeab1b43bc469bda9387ed7f8d1119cd4d19c799
SHA1 hash: 6b239a271c45455c4d3fec11885117718e0394ef
MD5 hash: 79ed55cb51f79b82675d30d88e81f321
humanhash: fruit-robert-rugby-nuts
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:18'488 bytes
First seen:2026-03-27 15:25:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MjWzRV0P6iOwrkom0DRnVATuSlShu6NvmPWtUn+KMa6yhymdGUop5h5lI:6GV0P6+kom0tVAoNvm+to1Rs3UoznlI
TLSH T16682CF3051AB74E5CBE14431EAAE8EC6971A0BF8C1FC36D316486F78894210221F97DA
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :18'488 bytes
File size (de-compressed) :47'096 bytes
Format:linux/arm
Unpacked file: b3e8cee6c6c9362dd5a2d8cd9edcc96c96f659ecc74ef2dfd2e4f3906c197a81

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
GB GB
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/41dd5d48-5e53-459b-9a0f-63e9cac099ec/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10056442-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
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/3f0f9e048070dad1a8e3aa56185134701cf69cf579ab5ab6a53350dbc9e7d043
Behaviour
no suspicious findings
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/3f4d9518-ac68-4505-ad50-cac696fcfd32
Behavior Graph:
Download SVG
%3 guuid=bc1eb09e-1b00-0000-7414-a4f2390d0000 pid=3385 /usr/bin/sudo guuid=5f0cdea0-1b00-0000-7414-a4f23b0d0000 pid=3387 /tmp/sample.bin guuid=bc1eb09e-1b00-0000-7414-a4f2390d0000 pid=3385->guuid=5f0cdea0-1b00-0000-7414-a4f23b0d0000 pid=3387 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4e29cb99-2204-4ecd-a81d-c0b1149776fc
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f0f9e048070dad1a8e3aa56185134701cf69cf579ab5ab6a53350dbc9e7d043
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f0f9e048070dad1a8e3aa56185134701cf69cf579ab5ab6a53350dbc9e7d043/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-27 14:58:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h4hz4beaodnndkhdvjlbqujuoaopnhhvpgvvvnvfgninxsph2bbq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260327-sttgdab18p/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/3f0f9e048070dad1a8e3aa56185134701cf69cf579ab5ab6a53350dbc9e7d043

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: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 3f0f9e048070dad1a8e3aa56185134701cf69cf579ab5ab6a53350dbc9e7d043

(this sample)

Mirai

elf b3e8cee6c6c9362dd5a2d8cd9edcc96c96f659ecc74ef2dfd2e4f3906c197a81

  
Dropping
SHA256 b3e8cee6c6c9362dd5a2d8cd9edcc96c96f659ecc74ef2dfd2e4f3906c197a81
  
Dropping
MD5 df7d7f6f2958e42b0cef71a2d22c3177
  
URLhaus
https://urlhaus.abuse.ch/url/3806398/
  
Delivery method
Distributed via web download

Comments