MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23
SHA3-384 hash: d59c8f0742447785fb9bba9d4b8be331ca97ccaadd4c3a8d446e990049e69830c4f162823f28868f2cf9c4271705c0a5
SHA1 hash: 490e74a0c72df542b78453cb218cfcce756f0860
MD5 hash: 8a21e3c7affe5a56f26a851b65164246
humanhash: batman-purple-lima-snake
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:9'148 bytes
First seen:2026-05-01 18:54:49 UTC
Last seen:2026-05-02 18:29:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 192:U95mWwjza5T/5UzqNErvMPLYN3CBCW9NQv6Tl:khwHaJ/6uavDCK6Tl
TLSH T19312CF5ADB274425CFD1A3FCA8684BE274364AE0925C4782B7C5ED2975E09245F04FEC
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 UPX
File size (compressed) :9'148 bytes
File size (de-compressed) :15'836 bytes
Format:linux/mips
Unpacked file: e92f0609a8596e60a04b3865ca38cdf89cea9fb06ded3541f92e9fd778e2c933

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5a7d711c-845a-4631-a447-7f125e8b50a0/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Runs as daemon
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69f4f7292fcb905ec2791a5c/reports/c08e0fcc-05c5-41ba-9257-4e0c2c9e33e0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-01T17:20:00Z UTC
Last seen:
2026-05-02T04:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a08ba945-75ab-4c75-902a-36c00070a701
Behavior Graph:
Download SVG
%3 guuid=b814efd6-1800-0000-3484-e992f6080000 pid=2294 /usr/bin/sudo guuid=3c003bd9-1800-0000-3484-e992f9080000 pid=2297 /tmp/sample.bin guuid=b814efd6-1800-0000-3484-e992f6080000 pid=2294->guuid=3c003bd9-1800-0000-3484-e992f9080000 pid=2297 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9c417598-30de-456b-b108-44cdb20cbb59
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1907473
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1907473 Sample: boatnet.mips.elf Startdate: 01/05/2026 Architecture: LINUX Score: 22 16 176.65.139.59, 59586, 59588, 59590 PALTEL-ASPALTELAutonomousSystemPS Germany 2->16 18 daisy.ubuntu.com 2->18 20 Sample is packed with UPX 2->20 8 boatnet.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 boatnet.mips.elf 8->12         started        process6 14 boatnet.mips.elf 12->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-05-01 18:55:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvaogc4piufaohyhx2du56ktoee7ghy7oajnamopkcuvftd2hirq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260501-xk32nsbv6x/
Behaviour
System Network Configuration Discovery
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/7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23

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: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 7d40e30b8f450a071f07be874ef9537109f31f1f7012d031cf50a952cc7a3a23

(this sample)

Mirai

elf e92f0609a8596e60a04b3865ca38cdf89cea9fb06ded3541f92e9fd778e2c933

  
URLhaus
https://urlhaus.abuse.ch/url/3809129/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e92f0609a8596e60a04b3865ca38cdf89cea9fb06ded3541f92e9fd778e2c933
  
Dropping
MD5 1a77517ece452ac7f2770a61311be202

Comments