MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7
SHA3-384 hash: 4f9b8129590d486e76952efa4d1bbe16d97027bb8058ee57938a019e2cb131c64e58cc67d4d147acaee837c839ee1723
SHA1 hash: 4e4a0ab1502c8d8bc43c0d372012ea4bb68c71c6
MD5 hash: 087d2729ed0da323b63c32a8b47c4cf6
humanhash: bulldog-seven-pip-arizona
File name:boatnet.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:37'740 bytes
First seen:2026-04-27 12:06:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:NEVS6xwNi0M8X/6j1Z1P7doP07IJPT9tLFgWGaKpuO+4KTd+QSnbcuyD7UoQRjW:p6An2Es7yLF3GaNO+Xd9Snouy8oyS
TLSH T15003F12AE1EAE7C4D81F927D0CBB722D54589199D048F0EB8FC020DB6F26F3111609E7
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) :37'740 bytes
File size (de-compressed) :100'168 bytes
Format:linux/i386
Unpacked file: 4df902886b55fb6e68aa6406f04725fab6eb2e26244b93f5c597fafaedf6d1b4

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1eafd190-a9a4-4dba-99ef-26a2d62f9f0c/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7
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:
2026-04-27T09:17:00Z UTC
Last seen:
2026-04-27T09:45:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d0e3fbbb-a1ac-483a-be62-750311af3b7a
Behavior Graph:
Download SVG
%3 guuid=488bd885-1700-0000-c511-31b0d00a0000 pid=2768 /usr/bin/sudo guuid=82f87387-1700-0000-c511-31b0d60a0000 pid=2774 /tmp/sample.bin net guuid=488bd885-1700-0000-c511-31b0d00a0000 pid=2768->guuid=82f87387-1700-0000-c511-31b0d60a0000 pid=2774 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=82f87387-1700-0000-c511-31b0d60a0000 pid=2774->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=80d60a88-1700-0000-c511-31b0d90a0000 pid=2777 /tmp/sample.bin zombie guuid=82f87387-1700-0000-c511-31b0d60a0000 pid=2774->guuid=80d60a88-1700-0000-c511-31b0d90a0000 pid=2777 clone guuid=a7561488-1700-0000-c511-31b0db0a0000 pid=2779 /tmp/sample.bin guuid=82f87387-1700-0000-c511-31b0d60a0000 pid=2774->guuid=a7561488-1700-0000-c511-31b0db0a0000 pid=2779 clone guuid=bf021c88-1700-0000-c511-31b0dc0a0000 pid=2780 /tmp/sample.bin net zombie guuid=82f87387-1700-0000-c511-31b0d60a0000 pid=2774->guuid=bf021c88-1700-0000-c511-31b0dc0a0000 pid=2780 clone e336922c-57ac-5ca3-ac43-bf88d10b3540 176.65.139.59:7530 guuid=bf021c88-1700-0000-c511-31b0dc0a0000 pid=2780->e336922c-57ac-5ca3-ac43-bf88d10b3540 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8e881553-3476-44f0-af72-4b4decd19d44
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1905075
Signature
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: 1905075 Sample: boatnet.i686.elf Startdate: 27/04/2026 Architecture: LINUX Score: 72 22 176.65.139.59, 42730, 42732, 42734 PALTEL-ASPALTELAutonomousSystemPS Germany 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 3 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 boatnet.i686.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 boatnet.i686.elf 7->15         started        18 boatnet.i686.elf 7->18         started        20 boatnet.i686.elf 7->20         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-27 12:14:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ykckm377v2pfwuhstqv4v2tmtnxkbvuanxwxnqil3ylgtwnabtlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260427-n9z7msat8z/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Family: Mirai
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/c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7

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: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 c284a66fffae9e5b50f29c2bcaea6c9b6ea0d6806ded76c10bde1669d9a00cd7

(this sample)

Mirai

elf 4df902886b55fb6e68aa6406f04725fab6eb2e26244b93f5c597fafaedf6d1b4

  
URLhaus
https://urlhaus.abuse.ch/url/3825896/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4df902886b55fb6e68aa6406f04725fab6eb2e26244b93f5c597fafaedf6d1b4
  
Dropping
MD5 f15efb1795ad011c579bc4b16fd98eef

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