MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b64453457f712512cde2e65736acbc12aa162cce222399e2907f9aed944bb2bc. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b64453457f712512cde2e65736acbc12aa162cce222399e2907f9aed944bb2bc
SHA3-384 hash: 41615f879e0c0075c66c047a81ae06757c17f4cb26d7dc4b61d2dc1599caa57ba2738930a208a5e7b5be1df3939ca61f
SHA1 hash: e8a46b1b349fc3122a9aff5946ff5e2370d0f0ef
MD5 hash: e3b24db54a8ea7732c381a18776a96a5
humanhash: texas-oxygen-ceiling-floor
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:24'912 bytes
First seen:2026-01-10 13:58:24 UTC
Last seen:2026-01-10 14:18:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:chrQlS07dEv0UXqUhvQE+CXQKMQKCXBplZqaWvl:KQlS07FUXqIYSXQKqubql
TLSH T139B2D0DC61543084C98D7C7C1B8D4A664F6C91D0BAEE9F16E354CD9873BEA8F3859078
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) :24'912 bytes
File size (de-compressed) :76'120 bytes
Format:linux/mipsel
Unpacked file: 438af5c1f2bd31adb5dd130401b8716cf394356978d0e27edf0e2a9bf6fb6357

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7a00618b-8f96-43ba-b37a-d54a2651b80e/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9955504-0
Create hunting rule

Unix.Trojan.Mirai-9956143-0
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:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69625b2c1a20a4c87b1a662d/reports/175d3064-b27e-4b00-a55c-d4bbd0af19c8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T12:11:00Z UTC
Last seen:
2026-01-10T16:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b64453457f712512cde2e65736acbc12aa162cce222399e2907f9aed944bb2bc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8f8347a9-b9d1-43f0-a32b-7aca14f6e845
Behavior Graph:
Download SVG
%3 guuid=6e39b779-1b00-0000-c509-8c025c090000 pid=2396 /usr/bin/sudo guuid=8ac7c87c-1b00-0000-c509-8c0263090000 pid=2403 /tmp/sample.bin guuid=6e39b779-1b00-0000-c509-8c025c090000 pid=2396->guuid=8ac7c87c-1b00-0000-c509-8c0263090000 pid=2403 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/db11ea8b-79ea-40e6-85d0-5178d25007d2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1847974
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: 1847974 Sample: boatnet.mpsl.elf Startdate: 10/01/2026 Architecture: LINUX Score: 80 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 176.65.149.243, 3778, 50402 PALTEL-ASPALTELAutonomousSystemPS Germany 2->26 28 daisy.ubuntu.com 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.mpsl.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.mpsl.elf 7->15         started        18 boatnet.mpsl.elf 7->18         started        20 boatnet.mpsl.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/b64453457f712512cde2e65736acbc12aa162cce222399e2907f9aed944bb2bc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b64453457f712512cde2e65736acbc12aa162cce222399e2907f9aed944bb2bc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 14:00:50 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=wzcfgrl7oesrftpc4zltnlf4ckvbmlgoeirztyuqp6no3fclwk6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260110-q99r7aaz7f/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e8f37094-9526-4192-957b-7b46fd425bf3
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/b64453457f712512cde2e65736acbc12aa162cce222399e2907f9aed944bb2bc

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 b64453457f712512cde2e65736acbc12aa162cce222399e2907f9aed944bb2bc

(this sample)

Mirai

elf 438af5c1f2bd31adb5dd130401b8716cf394356978d0e27edf0e2a9bf6fb6357

  
URLhaus
https://urlhaus.abuse.ch/url/3755452/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 438af5c1f2bd31adb5dd130401b8716cf394356978d0e27edf0e2a9bf6fb6357
  
Dropping
MD5 fb914d645319605fdaf941c28104a96a

Comments