MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a. 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: 15


Intelligence 15 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a
SHA3-384 hash: acee0fe74bac772620d598b0d271321e27723adc12d82a123de9d448503d4cf1a68a2b7ae4fe3a0fc794fac363d0baa5
SHA1 hash: 973a935ffa61498fdec5a756d75598a5cb23ab6e
MD5 hash: 5c0658e47e3c8f76baccee56913678a1
humanhash: blue-paris-social-beryllium
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:82'888 bytes
First seen:2026-01-28 18:51:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:S4gzTKkDjxo3lrJHVe6CMehAbOeKHUHOSwHS/MSK:SfPfZo3lrJHceehgOeUKXwHOA
TLSH T185835BC9FAC3C4F6ED1702766132E7768773E16A112ADF47C3ACA526AC22940D90B35C
telfhash t1504101fa1eba4decb7d09800d30a6fd3292ad27b567176b540a65ce237fac4180b4c34
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 98ed64e307b12f20fb49a22a06c7b08a672fdf1a47aba67817368cfc56dc60e8
File size (compressed) :34'652 bytes
File size (de-compressed) :82'888 bytes
Format:linux/i386
Packed file: 98ed64e307b12f20fb49a22a06c7b08a672fdf1a47aba67817368cfc56dc60e8

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/811eaf2d-e173-46d0-a267-be43b57cbb2b/
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/697a5adf9bb2c4044ae9a43f/reports/6e7c4561-8fe9-4c8f-9b2e-9a3579a5892d/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/4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 178.16.54.217:3778
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2965ae04-5d9c-4376-a400-1ef4a7e6ff77
Behavior Graph:
Download SVG
%3 guuid=38b3739d-1900-0000-fe55-b8e94f0b0000 pid=2895 /usr/bin/sudo guuid=b5493e9f-1900-0000-fe55-b8e9550b0000 pid=2901 /tmp/sample.bin net guuid=38b3739d-1900-0000-fe55-b8e94f0b0000 pid=2895->guuid=b5493e9f-1900-0000-fe55-b8e9550b0000 pid=2901 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b5493e9f-1900-0000-fe55-b8e9550b0000 pid=2901->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=7db16d9f-1900-0000-fe55-b8e9560b0000 pid=2902 /tmp/sample.bin zombie guuid=b5493e9f-1900-0000-fe55-b8e9550b0000 pid=2901->guuid=7db16d9f-1900-0000-fe55-b8e9560b0000 pid=2902 clone guuid=f628749f-1900-0000-fe55-b8e9570b0000 pid=2903 /tmp/sample.bin guuid=b5493e9f-1900-0000-fe55-b8e9550b0000 pid=2901->guuid=f628749f-1900-0000-fe55-b8e9570b0000 pid=2903 clone guuid=057b799f-1900-0000-fe55-b8e9580b0000 pid=2904 /tmp/sample.bin net send-data zombie guuid=b5493e9f-1900-0000-fe55-b8e9550b0000 pid=2901->guuid=057b799f-1900-0000-fe55-b8e9580b0000 pid=2904 clone guuid=057b799f-1900-0000-fe55-b8e9580b0000 pid=2904->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con ddc1514a-61de-5a8b-bb25-130fd5ea1abf 178.16.54.217:3778 guuid=057b799f-1900-0000-fe55-b8e9580b0000 pid=2904->ddc1514a-61de-5a8b-bb25-130fd5ea1abf send: 5B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/30cae33d-6e59-4614-9b85-8919d37130c1
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1859333
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: 1859333 Sample: boatnet.x86.elf Startdate: 28/01/2026 Architecture: LINUX Score: 68 24 178.16.54.217, 36608, 3778 DUSNET-ASDE Germany 2->24 26 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 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 7 boatnet.x86.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.elf 7->15         started        18 boatnet.x86.elf 7->18         started        20 boatnet.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-28 18:52:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbzke6or72vhy6buqm45xkgi4ga26uuz3o4qgsce5fsq3hlxaa5a._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/260128-xh61jsaw8b/
Behaviour
Reads runtime system information
Enumerates running processes
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:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 98ed64e307b12f20fb49a22a06c7b08a672fdf1a47aba67817368cfc56dc60e8

Mirai

elf 4872a279d1feaa7c78348339dba8c8e181af5299dbb9034844e9650d9d77003a

(this sample)

  
Dropped by
SHA256 98ed64e307b12f20fb49a22a06c7b08a672fdf1a47aba67817368cfc56dc60e8
  
URLhaus
https://urlhaus.abuse.ch/url/3665469/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 079a6b18158a0f95c350ce7a052839ff

Comments