MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4d50a494f8ae17cfda47b4d0337a165f7488817eb6e0376a265ed2528cd550b. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f4d50a494f8ae17cfda47b4d0337a165f7488817eb6e0376a265ed2528cd550b
SHA3-384 hash: 9c3008f0e9713162ffe9552a18f1083d117aaccd930cce1f0bed5d35180b24a4872a26d225f499e5d9ab01ac597541bb
SHA1 hash: 8107a71d2c98f0cc9c4ad1eae1c3db7562352093
MD5 hash: 66c9c5fedd40a84771c9a1a5bfb392cb
humanhash: edward-november-spaghetti-purple
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'784 bytes
First seen:2025-08-20 14:56:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:YeD8ZSH2LLZUYyGZbsOiTrowSN9rnZMINlphQ/HYtui07mdtJgGlzDpH7uNj1JAb:YeD8ZSWvZHZbs1row697qohQvg907itf
TLSH T15CB2D03C1B151B58DE1AC0BD439D0B503CB81B6491429D5B6207FDD7AF968787453AE8
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) :23'784 bytes
File size (de-compressed) :71'544 bytes
Format:linux/mips
Unpacked file: ee19d9649384b1cad9b2fee9eef48125ead05d476fa751f4f74d93db4107cc11

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68a5e293419c816a6e8da513/reports/ac3d14aa-bc77-4bbe-abd4-c8427102fb82/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f628a640-7b07-4d40-bf9b-d12c7618b898
Behavior Graph:
Download SVG
%3 guuid=ed94cdc9-1900-0000-cc63-4681880c0000 pid=3208 /usr/bin/sudo guuid=af1fcdcc-1900-0000-cc63-4681890c0000 pid=3209 /tmp/sample.bin guuid=ed94cdc9-1900-0000-cc63-4681880c0000 pid=3208->guuid=af1fcdcc-1900-0000-cc63-4681890c0000 pid=3209 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fdfba347-21c8-4d86-a913-bbaff6560fba
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1761186
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: 1761186 Sample: boatnet.mips.elf Startdate: 20/08/2025 Architecture: LINUX Score: 72 24 196.251.73.24, 3778, 58610 Web4AfricaZA Seychelles 2->24 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 boatnet.mips.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.mips.elf 7->15         started        18 boatnet.mips.elf 7->18         started        20 boatnet.mips.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/f4d50a494f8ae17cfda47b4d0337a165f7488817eb6e0376a265ed2528cd550b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f4d50a494f8ae17cfda47b4d0337a165f7488817eb6e0376a265ed2528cd550b/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/f4d50a494f8ae17cfda47b4d0337a165f7488817eb6e0376a265ed2528cd550b
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 14:59:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6tkquskprlqxz7nepngqgn5bmx3urcax5nxag5vcmxwskkgnkufq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250820-scaypsvjy6/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955695-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9db348e0-8d5f-415a-ab65-22b55b35cc82
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/f4d50a494f8ae17cfda47b4d0337a165f7488817eb6e0376a265ed2528cd550b

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 f4d50a494f8ae17cfda47b4d0337a165f7488817eb6e0376a265ed2528cd550b

(this sample)

Mirai

elf ee19d9649384b1cad9b2fee9eef48125ead05d476fa751f4f74d93db4107cc11

  
URLhaus
https://urlhaus.abuse.ch/url/3607276/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ee19d9649384b1cad9b2fee9eef48125ead05d476fa751f4f74d93db4107cc11
  
Dropping
MD5 8a43336f80d5f5abe46085f9e4aa5bad

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments