MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c
SHA3-384 hash: 987c407cb965b5d9e41d13a7a946a4bd4edefc2d6ad61b09a9da323606075e11b70107ede00f1ba5950882714e651940
SHA1 hash: 82e8829ed08e5fb7b8c6541f2c434717f51834cb
MD5 hash: aaf7f5bd3c19f772ccf6010bf69e66ba
humanhash: blossom-lemon-coffee-texas
File name:boatnet.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'936 bytes
First seen:2025-11-14 00:47:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6nJRT4QPfZfW5XTOeY3Dve3AGAZq/4Qw7bn2ihe:Gv4QPfZfW5XTOeoEz0qAQwf2i
TLSH T1512309C8F443D9F9DC5A09742036FB2BDBB2F6BA2329DE43D7A495236C51702A805D9C
telfhash t1a811c8f75da609fdf3d09c00c71d67e1296ad26b0a7166a404b12de533d1cd190b8c3e
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 315086f7b825f260d4cf4cd0cd3635186a97b43a4863ac1ea6cd3c09531fa98e
File size (compressed) :21'492 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Packed file: 315086f7b825f260d4cf4cd0cd3635186a97b43a4863ac1ea6cd3c09531fa98e

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
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-9857931-0
Create hunting rule

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

Unix.Trojan.Mirai-9866113-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/69167c62caa454a592de57d6/reports/cf92feb4-97db-4e50-a95b-c1084b82a8d0/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/4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 213.255.209.93:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-13T22:29:00Z UTC
Last seen:
2025-11-15T02:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15efed70-0c0a-4839-8a13-c35ff89ec7bb
Behavior Graph:
Download SVG
%3 guuid=f7efacad-1b00-0000-9e8c-69a1a60d0000 pid=3494 /usr/bin/sudo guuid=a4114eaf-1b00-0000-9e8c-69a1a70d0000 pid=3495 /tmp/sample.bin net guuid=f7efacad-1b00-0000-9e8c-69a1a60d0000 pid=3494->guuid=a4114eaf-1b00-0000-9e8c-69a1a70d0000 pid=3495 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a4114eaf-1b00-0000-9e8c-69a1a70d0000 pid=3495->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2d696faf-1b00-0000-9e8c-69a1a80d0000 pid=3496 /tmp/sample.bin zombie guuid=a4114eaf-1b00-0000-9e8c-69a1a70d0000 pid=3495->guuid=2d696faf-1b00-0000-9e8c-69a1a80d0000 pid=3496 clone guuid=cda872af-1b00-0000-9e8c-69a1a90d0000 pid=3497 /tmp/sample.bin guuid=a4114eaf-1b00-0000-9e8c-69a1a70d0000 pid=3495->guuid=cda872af-1b00-0000-9e8c-69a1a90d0000 pid=3497 clone guuid=055176af-1b00-0000-9e8c-69a1aa0d0000 pid=3498 /tmp/sample.bin net send-data zombie guuid=a4114eaf-1b00-0000-9e8c-69a1a70d0000 pid=3495->guuid=055176af-1b00-0000-9e8c-69a1aa0d0000 pid=3498 clone guuid=055176af-1b00-0000-9e8c-69a1aa0d0000 pid=3498->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 42b29dfb-703c-5d06-bf4d-55203b3e6c09 213.255.209.93:3778 guuid=055176af-1b00-0000-9e8c-69a1aa0d0000 pid=3498->42b29dfb-703c-5d06-bf4d-55203b3e6c09 send: 5B
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1813906
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: 1813906 Sample: boatnet.x86.elf Startdate: 14/11/2025 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 213.255.209.93, 34178, 3778 SKYVISIONGB United Kingdom 2->26 28 3 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.x86.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.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 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 00:48:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jy5c4yhrchprfnh6rqqlei3knlzq72imcfru2ap5kmmd6lm2p6oa._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/251114-a51qqaymfr/
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_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/774099b3-58e8-4b70-9c98-1d8777884c9b
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/4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c

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:Linux_Trojan_Mirai_389ee3e9
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 315086f7b825f260d4cf4cd0cd3635186a97b43a4863ac1ea6cd3c09531fa98e

Mirai

elf 4e3a2e60f111df12b4fe8c20b2236a6af30fe90c11634d01fd53183f2d9a7f9c

(this sample)

  
Dropped by
SHA256 315086f7b825f260d4cf4cd0cd3635186a97b43a4863ac1ea6cd3c09531fa98e
  
URLhaus
https://urlhaus.abuse.ch/url/3704857/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 19fb411168a3c1d69588bf85645f7304

Comments