MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c36377a4daa6f81b3f654195f8e2af8ff5464889b3364a27144ff5761a492bc. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c36377a4daa6f81b3f654195f8e2af8ff5464889b3364a27144ff5761a492bc
SHA3-384 hash: a295249b94a4a3ddf9909552baf5e687d5d75523bb5eb1ce573a077eded5eebac58669387628698a1cd47f4bddaa454a
SHA1 hash: e120ab57e022c7e48ca96a7be7bf3c31a0c98da8
MD5 hash: 5d554c94f3f9e158e76cdbb54a84aae8
humanhash: autumn-asparagus-cold-lamp
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:72'024 bytes
First seen:2025-07-12 06:47:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:7ZmnnogDILQHYLQHPVVMr4mgYVVMwKykNVVM6r+g/RtrVSYogDOsS5siv5XLatAX:UnN4ZH2SyOyuIq8LMEIUq+cvtpvXzcL8
TLSH T10763951E7E219FBCFAAA863447B78E16564833DA37D1C581D1ACD6012E6064F340FFA8
telfhash t15c01625c8c3852f4db314dd92b6dfeb6e06130de06026e378e10f85e9b1d9014d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bdc6bd5c9dfd922972d884b211b6f4c77941d42d0880dacd694baa1709846f8f
File size (compressed) :23'784 bytes
File size (de-compressed) :71'544 bytes
Format:linux/mips
Packed file: bdc6bd5c9dfd922972d884b211b6f4c77941d42d0880dacd694baa1709846f8f

Intelligence

File Origin
# of uploads :
1
# of downloads :
14
Origin country :
NL NL
Vendor Threat Intelligence
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:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68720547900df8e7f86a0d0flinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
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/7c36377a4daa6f81b3f654195f8e2af8ff5464889b3364a27144ff5761a492bc
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 104.164.104.15:3778
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b103434-f706-4cce-bf38-266053638d55
Behavior Graph:
Download SVG
%3 guuid=3e1a664a-1900-0000-aa7c-75970c090000 pid=2316 /usr/bin/sudo guuid=695c8f4c-1900-0000-aa7c-759712090000 pid=2322 /tmp/sample.bin guuid=3e1a664a-1900-0000-aa7c-75970c090000 pid=2316->guuid=695c8f4c-1900-0000-aa7c-759712090000 pid=2322 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/11b3ec63-8567-409d-91e8-5f467e4caa32
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1734570
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: 1734570 Sample: boatnet.mips.elf Startdate: 12/07/2025 Architecture: LINUX Score: 76 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 104.164.104.15, 34004, 3778 EGIHOSTINGUS United States 2->26 28 2 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.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/7c36377a4daa6f81b3f654195f8e2af8ff5464889b3364a27144ff5761a492bc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7c36377a4daa6f81b3f654195f8e2af8ff5464889b3364a27144ff5761a492bc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 06:48:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pq3do6snvjxydm7wkqmv7drk7d7vizeitmzwjitrit7voynesk6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/250712-hkxgkabl4z/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/e01b2f34-e84e-4f43-9c90-84daffecf2a9
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/7c36377a4daa6f81b3f654195f8e2af8ff5464889b3364a27144ff5761a492bc

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: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
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf bdc6bd5c9dfd922972d884b211b6f4c77941d42d0880dacd694baa1709846f8f

Mirai

elf 7c36377a4daa6f81b3f654195f8e2af8ff5464889b3364a27144ff5761a492bc

(this sample)

  
Dropped by
SHA256 bdc6bd5c9dfd922972d884b211b6f4c77941d42d0880dacd694baa1709846f8f
  
URLhaus
https://urlhaus.abuse.ch/url/3581798/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 49aa9ed178f43913c08a93a237b2746b

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