MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670
SHA3-384 hash: d44269f9eb8eb8ce9ae3deccd9fbcc4ef2b8336f6dfaddce243777505e58de1b3f269e085648c7fe3b30a77f0a51c507
SHA1 hash: a08f063c8a02aa6ffcec2ed742f876f7bdc5eab0
MD5 hash: e844750ab59a34c685fa23c5bf55cd71
humanhash: autumn-colorado-tango-mango
File name:boatnet.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:34'688 bytes
First seen:2026-04-28 12:00:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:31gyYdqiHJTUU3GUibz8TaR5nDh6YO7K6dyJfWr/Zpc:FgyYdqaTU6GUcATimeJfW8
TLSH T106F2F153F0FE042FC688473F003FCD54A9262580AAEB471CF6A18899536D1E5C6EDAE8
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) :34'688 bytes
File size (de-compressed) :62'064 bytes
Format:linux/i386
Unpacked file: 759417517aaed53269def9b04b0a029446fd2d6002331354443cb5006366b58a

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8a5c6c8b-7fb7-4301-aada-a7ba78d78593/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670
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:
2026-04-29T23:06:00Z UTC
Last seen:
2026-04-30T00:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/86426346-eed8-4ad0-9cd1-86c9f83c39e7
Behavior Graph:
Download SVG
%3 guuid=ba549074-1800-0000-9139-fa78650c0000 pid=3173 /usr/bin/sudo guuid=f7a67a78-1800-0000-9139-fa78660c0000 pid=3174 /tmp/sample.bin net send-data guuid=ba549074-1800-0000-9139-fa78650c0000 pid=3173->guuid=f7a67a78-1800-0000-9139-fa78660c0000 pid=3174 execve 7d99d389-2e26-5467-9b0e-2a350925f31e 176.65.139.69:123 guuid=f7a67a78-1800-0000-9139-fa78660c0000 pid=3174->7d99d389-2e26-5467-9b0e-2a350925f31e send: 1B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92c69337-c568-4cb1-b824-a3ca4c45d722
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-28 12:01:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y46neqg4blvfwxgqwjwcbp7mbnegdqr47jfmk66dix4gog2gwzya._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260428-n6yjmscx4k/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670

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: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 c73cd240dc0aea5b5cd0b26c20bfec0b4861c23cfa4ac57bc345f8671b46b670

(this sample)

Mirai

elf 759417517aaed53269def9b04b0a029446fd2d6002331354443cb5006366b58a

  
URLhaus
https://urlhaus.abuse.ch/url/3828845/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 759417517aaed53269def9b04b0a029446fd2d6002331354443cb5006366b58a
  
Dropping
MD5 2d71217d2307ad21f393fed2f8335f12
  
URLhaus
https://urlhaus.abuse.ch/url/3828854/

Comments