MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66bd83b5473da7930905033d5371b95b56e5221aa3f11dc256bb290f2bc5ec87. 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: 66bd83b5473da7930905033d5371b95b56e5221aa3f11dc256bb290f2bc5ec87
SHA3-384 hash: 6c71580b86e0bf1a3b5cc04fa933d08db263ddd727ffa8a7c7d779b5bfa7eebd24c1fbeacfac18e9d4a97c9148e42158
SHA1 hash: a98fb689f1262f172a504fb7854195ddf5d355da
MD5 hash: 5aa87c8f388a2be993a9b0aaad49ecae
humanhash: oklahoma-west-apart-foxtrot
File name:boatnet.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:53'116 bytes
First seen:2026-01-10 08:22:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CVaoF8CDX+KpdO7URfCYerKAa5UKFu/AjINns4u+qgw09x:UaovZsIRfoPaaKYaYs4u+qgwY
TLSH T1683302B59A12A6D5EFF3FA534D8E9FA4BB2109D1F36AC7818146AB40247B0B43154FC4
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) :53'116 bytes
File size (de-compressed) :158'744 bytes
Format:linux/ppc32
Unpacked file: 9690d7a49c889cf7119acc12859493dbc0f97e6fdf4c5d72b1d623d2771ce0e1

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7a708814-b85b-4435-9a46-afb4c9b6bd84/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69620c8807ef5fa68e839bee/reports/acf48514-bbb7-4146-8c41-29a418257896/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-10T05:54:00Z UTC
Last seen:
2026-01-10T16:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/66bd83b5473da7930905033d5371b95b56e5221aa3f11dc256bb290f2bc5ec87/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/032af3eb-07c4-470d-afb5-59d8109511c9
Behavior Graph:
Download SVG
%3 guuid=1df70992-1800-0000-eadc-4faa9d0d0000 pid=3485 /usr/bin/sudo guuid=d096d793-1800-0000-eadc-4faa9e0d0000 pid=3486 /tmp/sample.bin guuid=1df70992-1800-0000-eadc-4faa9d0d0000 pid=3485->guuid=d096d793-1800-0000-eadc-4faa9e0d0000 pid=3486 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b0297824-e884-458e-b89b-79d794fa1d54
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1847841
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847841 Sample: boatnet.ppc.elf Startdate: 10/01/2026 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 144.172.110.33, 3778, 45252 PONYNETUS United States 2->26 28 4 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 7 boatnet.ppc.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 9 other processes 2->13 signatures3 process4 process5 15 boatnet.ppc.elf 7->15         started        18 boatnet.ppc.elf 7->18         started        20 boatnet.ppc.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66bd83b5473da7930905033d5371b95b56e5221aa3f11dc256bb290f2bc5ec87
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/66bd83b5473da7930905033d5371b95b56e5221aa3f11dc256bb290f2bc5ec87/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 08:23:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m26yhnkhhwtzgcifam6vg4nzlnlokiq2upyr3qswxmuq6k6f5sdq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260110-kaf3yaax5h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ba6de033-d2bb-4b6f-b9dc-24b9a926d9ce
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/66bd83b5473da7930905033d5371b95b56e5221aa3f11dc256bb290f2bc5ec87

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: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 66bd83b5473da7930905033d5371b95b56e5221aa3f11dc256bb290f2bc5ec87

(this sample)

Mirai

elf 9690d7a49c889cf7119acc12859493dbc0f97e6fdf4c5d72b1d623d2771ce0e1

  
URLhaus
https://urlhaus.abuse.ch/url/3754880/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 9690d7a49c889cf7119acc12859493dbc0f97e6fdf4c5d72b1d623d2771ce0e1
  
Dropping
MD5 a615cb8addd8c18c6f6af6d2e181e2c4

Comments