MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118
SHA3-384 hash: f8696130745c3dbc93b6b1d1734ea776f44aef5bb7a34e57c71af088ff2f8d7a38671337ec5994f8b139ed2ab8364cf0
SHA1 hash: bfb36c693ec874b9e0b8f903b6775360024efe00
MD5 hash: e1ec2506a48c4bfea0888be4936035db
humanhash: neptune-massachusetts-wisconsin-fanta
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:67'956 bytes
First seen:2025-09-04 20:03:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:cpFiEn8i8XHQPD6l1FCMSwJRe6KcPbaLN/BKuzyyW7NqvVJu+:0vz6HRl1FCMJlM/BKfyW7qVQ+
TLSH T13163017FC822C9AED901D87826A88F851D600E0668855C4B64B9FBD79E1FD327B25FC0
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) :67'956 bytes
File size (de-compressed) :229'532 bytes
Format:linux/mips
Unpacked file: aed2684ce2281e414afb53f7a22f73cda2f302bdd6642ed3fede62f58bd64cb0

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Sets a written file as executable
Kills processes
Manages services
Creating a file
Creates directories in a temporary directory
Creating a process from a recently created file
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68b9f0c637c25fcf12d3df54/reports/64cc16e8-91fe-4c39-9f7b-3a9c9e99aa00/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118
Behaviour
Persistence
Botnet C2s
TCP botnet C2(s):
type:Mirai 5.42.217.111:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/69fc03fe-c693-4d31-9733-f7cfce209ac0
Behavior Graph:
Download SVG
%3 guuid=58f5525c-1900-0000-a225-5050b1100000 pid=4273 /usr/bin/sudo guuid=d5339b5e-1900-0000-a225-5050bb100000 pid=4283 /tmp/sample.bin guuid=58f5525c-1900-0000-a225-5050b1100000 pid=4273->guuid=d5339b5e-1900-0000-a225-5050bb100000 pid=4283 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a9eb21f1-af49-4ea5-b5ca-763105690431
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1771453
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Writes ELF files to hidden directories
Writes identical ELF files to multiple locations
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1771453 Sample: boatnet.mips.elf Startdate: 04/09/2025 Architecture: LINUX Score: 76 85 5.42.217.111, 3778, 56132 MIDYAIQ Iraq 2->85 87 Malicious sample detected (through community Yara rule) 2->87 89 Multi AV Scanner detection for submitted file 2->89 91 Yara detected Mirai 2->91 93 Sample is packed with UPX 2->93 9 systemd systemd-network 2->9         started        13 systemd systemd-network 2->13         started        15 systemd systemd-network 2->15         started        17 22 other processes 2->17 signatures3 process4 file5 73 /tmp/.ceknmifejqytiwq/systemd-network, ELF 9->73 dropped 101 Writes ELF files to hidden directories 9->101 103 Writes identical ELF files to multiple locations 9->103 19 systemd-network systemd-network 9->19         started        31 4 other processes 9->31 75 /tmp/.xbklckpllnusziy/systemd-network, ELF 13->75 dropped 23 systemd-network systemd-network 13->23         started        33 4 other processes 13->33 77 /tmp/.fytduaghyutbkhl/systemd-network, ELF 15->77 dropped 25 systemd-network systemd-network 15->25         started        35 4 other processes 15->35 79 /tmp/.quutfinevwgpstw/systemd-network, ELF 17->79 dropped 81 /tmp/.lyfmrkjnwsykrhq/systemd-network, ELF 17->81 dropped 83 /tmp/.eqjdxapdmzgpuxx/systemd-network, ELF 17->83 dropped 27 systemd-network systemd-network 17->27         started        29 systemd-network systemd-network 17->29         started        37 13 other processes 17->37 signatures6 process7 file8 61 /tmp/.rxmibmaqhkugfoz/systemd-network, ELF 19->61 dropped 95 Writes ELF files to hidden directories 19->95 97 Writes identical ELF files to multiple locations 19->97 39 systemd-network systemd-network 19->39         started        43 systemd-network systemctl 19->43         started        45 systemd-network systemctl 19->45         started        47 2 other processes 19->47 63 /tmp/.iibezdotukigasm/systemd-network, ELF 23->63 dropped 49 4 other processes 23->49 65 /tmp/.znoqesatzfjjhmj/systemd-network, ELF 25->65 dropped 51 3 other processes 25->51 67 /tmp/.ghfhijjwprehtzv/systemd-network, ELF 27->67 dropped 53 3 other processes 27->53 69 /tmp/.bajviojvwmlahwm/systemd-network, ELF 29->69 dropped 55 2 other processes 29->55 57 2 other processes 37->57 signatures9 process10 file11 71 /tmp/.gaagzbkkihzkisx/systemd-network, ELF 39->71 dropped 99 Writes ELF files to hidden directories 39->99 59 systemd-network 39->59         started        signatures12 process13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 20:04:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lp5uojqzmnlxjoqw6solfxmrxqxl6d57jkmgo3d5iyzm65bjyema._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/250904-ytek4sek4s/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
UPX packed file
Modifies systemd
Writes file to system bin folder
Executes dropped EXE
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7baba52e-12e7-4c44-9698-8bb2e41cc121
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/5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 5bfb472619635774ba16f49cb2dd91bc2ebf0fbf4a98676c7d4632cf7429c118

(this sample)

Mirai

elf aed2684ce2281e414afb53f7a22f73cda2f302bdd6642ed3fede62f58bd64cb0

  
URLhaus
https://urlhaus.abuse.ch/url/3616670/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 aed2684ce2281e414afb53f7a22f73cda2f302bdd6642ed3fede62f58bd64cb0
  
Dropping
MD5 b130d747edf2f00d73e4f566eea660de

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