MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d. 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: 13


Intelligence 13 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d
SHA3-384 hash: 055d718543d9bc6acbf9358429ab39acd1023043350d20ce700ec451310ee84714690fbe5f948ff7c3e6a1cd5436fe5e
SHA1 hash: f82f9b9153c5d774db78f6ce3b79e6f13859d740
MD5 hash: c62705e895a0d3458017e4b896bbd4ca
humanhash: magnesium-triple-cup-vegan
File name:boatnet.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:54'528 bytes
First seen:2025-11-09 08:32:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:qxewNAGVQxjmABT39OOTMg6UD1vnw1HCeiKP52UA6xW91SLnsgcx:DwKGVtA1XTM9UD1Y1HI82UAj1SLs
TLSH T19033E707F84281FDC55AC134477ABA3AE93671EE133CB6A777E4BB222C56D224D09D48
telfhash t14801d4b0760e0ca060fbf616b389e9621d700e5574d436d3c2727fb9eea13050a7943b
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 e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef
File size (compressed) :23'380 bytes
File size (de-compressed) :54'528 bytes
Format:linux/amd64
Packed file: e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Kills processes
Gathering data
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/d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-09T06:59:00Z UTC
Last seen:
2025-11-09T07:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/84ed28d8-7fc5-4fe8-b74e-15606908f32a
Behavior Graph:
Download SVG
%3 guuid=5439b983-1a00-0000-e910-31181c0a0000 pid=2588 /usr/bin/sudo guuid=b408eb85-1a00-0000-e910-3118240a0000 pid=2596 /tmp/sample.bin net guuid=5439b983-1a00-0000-e910-31181c0a0000 pid=2588->guuid=b408eb85-1a00-0000-e910-3118240a0000 pid=2596 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=b408eb85-1a00-0000-e910-3118240a0000 pid=2596->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9d0f1586-1a00-0000-e910-3118250a0000 pid=2597 /tmp/sample.bin zombie guuid=b408eb85-1a00-0000-e910-3118240a0000 pid=2596->guuid=9d0f1586-1a00-0000-e910-3118250a0000 pid=2597 clone guuid=314d1886-1a00-0000-e910-3118270a0000 pid=2599 /tmp/sample.bin zombie guuid=b408eb85-1a00-0000-e910-3118240a0000 pid=2596->guuid=314d1886-1a00-0000-e910-3118270a0000 pid=2599 clone guuid=5d211b86-1a00-0000-e910-3118280a0000 pid=2600 /tmp/sample.bin net zombie guuid=b408eb85-1a00-0000-e910-3118240a0000 pid=2596->guuid=5d211b86-1a00-0000-e910-3118280a0000 pid=2600 clone e1b1c0ad-04eb-52a8-bccc-87c827454a96 185.176.94.42:3778 guuid=5d211b86-1a00-0000-e910-3118280a0000 pid=2600->e1b1c0ad-04eb-52a8-bccc-87c827454a96 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b6d59061-7b84-43e5-af52-d822c436cde1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1810871
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: 1810871 Sample: boatnet.x86_64.elf Startdate: 09/11/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 185.176.94.42, 3778, 51672 QUICKPACKETUS 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 36 Yara detected Mirai 2->36 7 boatnet.x86_64.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_64.elf 7->15         started        18 boatnet.x86_64.elf 7->18         started        20 boatnet.x86_64.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/d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 08:33:35 UTC
File Type:
ELF64 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2h27x6dfr5dquzzdbyb5hf3vtgul5utb4z62fmxpoiy2hoq6zsgq._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/251109-kf2ltstjfv/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/3509a5ff-ec52-4dbf-80c2-bc5c2080c9c4
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1f5fbf8658f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef

Mirai

elf d1f5fbf8658f470a67230e03d3977599a8bed261e67da2b2ef7231a3ba1ecc8d

(this sample)

  
Dropped by
SHA256 e0a3c9b38d2d1c0fd90fee34986c07d2c2ae613d06f7ac76acd78fafa89eebef
  
Dropped by
MD5 c9e04332d17856be7efab005c5dee873
  
URLhaus
https://urlhaus.abuse.ch/url/3701180/
  
Delivery method
Distributed via web download

Comments