MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c
SHA3-384 hash: 31a39f555e850f95def44bdd3b33d124a72ce1712edd0fa9585eed3850cdd243c791c9074715ff0e10d19413bb3ee51e
SHA1 hash: bb5de31e3e4e0189f88e83d313645393af9851e0
MD5 hash: 278e042cd2e81dd4db55d64b27fb06c7
humanhash: oven-blue-seven-mockingbird
File name:boatnet.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:210'728 bytes
First seen:2026-01-31 16:27:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cXTNAD2nCtAJEPiSej5qqANCXHzYoTuAK6hh1PtjIu:cXTNAD8CtAiPsTANSUoaABtjI
TLSH T1C324E70A7F510FBBCCABDD7702EA1B0128CC681B25A53B757674E914F54A68B0AE3C74
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 49980dbb7cd975261b6e19b49fd2f6c6f780e7831624ec5e8b728a14ab928336
File size (compressed) :84'004 bytes
File size (de-compressed) :210'728 bytes
Format:linux/mipsel
Packed file: 49980dbb7cd975261b6e19b49fd2f6c6f780e7831624ec5e8b728a14ab928336

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-28T22:25:00Z UTC
Last seen:
2026-01-30T02:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97822e39-4453-4264-af6b-02ee30913d7c
Behavior Graph:
Download SVG
%3 guuid=783b795a-1a00-0000-f6c8-b3a7700a0000 pid=2672 /usr/bin/sudo guuid=256b865c-1a00-0000-f6c8-b3a7760a0000 pid=2678 /tmp/sample.bin guuid=783b795a-1a00-0000-f6c8-b3a7700a0000 pid=2672->guuid=256b865c-1a00-0000-f6c8-b3a7760a0000 pid=2678 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7842b4c6-56aa-45f2-ad70-5c07276eb39f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1860926
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)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860926 Sample: boatnet.mpsl.elf Startdate: 31/01/2026 Architecture: LINUX Score: 76 24 130.193.34.57, 3778, 43124 YANDEXCLOUDRU Russian Federation 2->24 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 4 other IPs or domains 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 Yara detected Mirai 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 9 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/4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 03:14:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ir3nfwlwmqx224pgkwrwvya75s7pvvuwn5r6yjui7hsocywqfj6a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260131-tyy34acx9e/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
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/4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 49980dbb7cd975261b6e19b49fd2f6c6f780e7831624ec5e8b728a14ab928336

Mirai

elf 4476d2d976642fad71e655a36ae01fecbefad6966f63ec2688f9e4e162d02a7c

(this sample)

  
Dropped by
SHA256 49980dbb7cd975261b6e19b49fd2f6c6f780e7831624ec5e8b728a14ab928336
  
URLhaus
https://urlhaus.abuse.ch/url/3766668/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6e0010307ad9d859dee263081185fefb

Comments