MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663
SHA3-384 hash: 4d18a8d5a1816e9d1b2ccd1dd97a1cc8b149b36d7a7c66cbb874204f58a400d4f5dbe04dd9958ddf691ffa42a5ba488e
SHA1 hash: ecb3b40ce70221241a2baf81b755b4730fb01b5a
MD5 hash: a69e7edc3518e93c78c91dbb1cba5013
humanhash: sierra-five-arizona-helium
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:18'488 bytes
First seen:2025-11-14 00:49:09 UTC
Last seen:2025-11-14 08:09:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:MjWzRV0P6iOwrkom0DRnVATuSlShu6NvmPWtUn+KMao0hymdGUop5h5lJ:6GV0P6+kom0tVAoNvm+to1hs3UoznlJ
TLSH T1B582DF30529B75F9DBE10431EAEECEC697260BF8D1FC36D216996F7C898140651F82CA
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) :18'488 bytes
File size (de-compressed) :47'096 bytes
Format:linux/arm
Unpacked file: b9a1ee9a83baf6d29cbe3b282542149b407ae9d7cfa4dc6b39f079950ab1d794

Intelligence

File Origin
# of uploads :
2
# of downloads :
139
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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69167c92caa454a592de5822/reports/c510766b-0cd0-47a3-94df-fe7cab7b1869/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/f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-13T22:12:00Z UTC
Last seen:
2025-11-14T10:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99235b08-47ae-4baa-988a-ec26cc6de160
Behavior Graph:
Download SVG
%3 guuid=db29d541-1900-0000-effc-e52d6f070000 pid=1903 /usr/bin/sudo guuid=f8514244-1900-0000-effc-e52d71070000 pid=1905 /tmp/sample.bin guuid=db29d541-1900-0000-effc-e52d6f070000 pid=1903->guuid=f8514244-1900-0000-effc-e52d71070000 pid=1905 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4588b1e-9d53-45a7-b17d-745c0f715582
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1813905
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/f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 00:49:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7awvtn5vk3wpdx4k6o2tytm7xjtmyyftvf6yulzw4ykpt4vwizrq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251114-a6jtlasmhs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ea2978d8-c615-4028-bb4e-ffaad9feab1c
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/f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663

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: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 f82d59b7b556ecf1df8af3b53c4d9fba66cc60b3a97d8a2f36e614f9f2b64663

(this sample)

Mirai

elf b9a1ee9a83baf6d29cbe3b282542149b407ae9d7cfa4dc6b39f079950ab1d794

  
URLhaus
https://urlhaus.abuse.ch/url/3704858/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b9a1ee9a83baf6d29cbe3b282542149b407ae9d7cfa4dc6b39f079950ab1d794
  
Dropping
MD5 480865c5059bcaebf89d5984ebd7b9c2

Comments