MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4. 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: 13


Intelligence 13 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4
SHA3-384 hash: c3fdf6422c0d7fe1f0d11665e692f25cfea50a3fbcc835f5c44ccbf845a135e2c246c0a301056025d557ed52374e617e
SHA1 hash: d78347847167431c4ec634be82b2bc5650fcf7f0
MD5 hash: 1d9508c57df9b01cd714d16b5c414d40
humanhash: colorado-speaker-minnesota-timing
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:54'688 bytes
First seen:2026-01-30 15:09:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:mjajtjFz1GIOBfRjRXyBojFTx/jcEZw3XevKSVG0aFNBcFEALQzwE:xjtjFWRjRX2oZTRcqrySVG0BFEALQn
TLSH T1A5333903B98481EDC05AD03453BFB27AD873707E123D728BA7E8FE276C05D501EA9899
telfhash t11e014ef17d4e08e0f1fbee357747e5350db00f4210a07aa2e4b165f89a91782047a837
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b49b61a50bae2e33237dae317d4c13b3930b820ef7413dba7aa03843d045925a
File size (compressed) :25'820 bytes
File size (de-compressed) :54'688 bytes
Format:linux/amd64
Packed file: b49b61a50bae2e33237dae317d4c13b3930b820ef7413dba7aa03843d045925a

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/cfd862f8-98b2-4261-ba22-962322883fc6/
Detection(s):
Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/697cc9f5981ff1d38a41c97b/reports/f0f33e32-860f-4001-9cbb-ab4748747a9a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
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/0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.137.98.97:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-30T10:05:00Z UTC
Last seen:
2026-01-31T23:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c011e90e-7a66-402d-a7bd-332816da0eb6
Behavior Graph:
Download SVG
%3 guuid=567367b9-1900-0000-4c4e-53cd77090000 pid=2423 /usr/bin/sudo guuid=58733ebb-1900-0000-4c4e-53cd7f090000 pid=2431 /tmp/sample.bin net guuid=567367b9-1900-0000-4c4e-53cd77090000 pid=2423->guuid=58733ebb-1900-0000-4c4e-53cd7f090000 pid=2431 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=58733ebb-1900-0000-4c4e-53cd7f090000 pid=2431->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=890658bb-1900-0000-4c4e-53cd80090000 pid=2432 /tmp/sample.bin zombie guuid=58733ebb-1900-0000-4c4e-53cd7f090000 pid=2431->guuid=890658bb-1900-0000-4c4e-53cd80090000 pid=2432 clone guuid=88b65abb-1900-0000-4c4e-53cd81090000 pid=2433 /tmp/sample.bin zombie guuid=58733ebb-1900-0000-4c4e-53cd7f090000 pid=2431->guuid=88b65abb-1900-0000-4c4e-53cd81090000 pid=2433 clone guuid=f1415dbb-1900-0000-4c4e-53cd82090000 pid=2434 /tmp/sample.bin net send-data zombie guuid=58733ebb-1900-0000-4c4e-53cd7f090000 pid=2431->guuid=f1415dbb-1900-0000-4c4e-53cd82090000 pid=2434 clone guuid=f1415dbb-1900-0000-4c4e-53cd82090000 pid=2434->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 713032c8-f7c4-5455-b885-e4dbd87df246 45.137.98.97:3778 guuid=f1415dbb-1900-0000-4c4e-53cd82090000 pid=2434->713032c8-f7c4-5455-b885-e4dbd87df246 send: 50B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/47acc0af-c05f-48d9-a8c2-7a0e5e50bea1
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1860587
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860587 Sample: boatnet.x86_64.elf Startdate: 30/01/2026 Architecture: LINUX Score: 68 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 4 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 7 boatnet.x86_64.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.x86_64.elf 7->15         started        18 boatnet.x86_64.elf 7->18         started        20 boatnet.x86_64.elf 7->20         started        signatures6 34 Sample tries to kill multiple processes (SIGKILL) 15->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-30 15:07:32 UTC
File Type:
ELF64 Little (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=armwhdlea7qbutur6bl23ppgl6y22zcfj575evfoskzjzhift32a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/260130-skexmafw4e/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0459638d6407/report/overview.html
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/0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4

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_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b49b61a50bae2e33237dae317d4c13b3930b820ef7413dba7aa03843d045925a

Mirai

elf 0459638d6407e01a4e91f057adbde65fb1ad64454f7fd254ae92b29c9d059ef4

(this sample)

  
Dropped by
SHA256 b49b61a50bae2e33237dae317d4c13b3930b820ef7413dba7aa03843d045925a
  
URLhaus
https://urlhaus.abuse.ch/url/3766196/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d797ad5e24a7d5b32bb319d478d488b2

Comments