MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24
SHA3-384 hash: 2b67d9dd5fca66050ab81b8f71a93620e528e152df0a7a1568c7ebeba21fc8cc10b8fcc7f3adaddb41726306238426da
SHA1 hash: 199caf569c90e994488011e7fb25d8608d678d91
MD5 hash: fff8c0a8213fba7c4b285b8600728dc3
humanhash: burger-mockingbird-emma-stream
File name:boatnet.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:72'024 bytes
First seen:2025-11-05 07:14:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:7ZmnnogDILQHYLQHPVVMr4mgYVVMwKykNVVM6r+g/RtrVSYogDOsS5siv5XLatA8:UnN4ZH2SyOyuIq8LMEIUq+cvtpvXzXL8
TLSH T18663951E7E219FBCFAAA863447B78E16564833DA37D1C581D1ACD6012E6064F340FFA9
telfhash t15c01625c8c3852f4db314dd92b6dfeb6e06130de06026e378e10f85e9b1d9014d00c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 e8d5b59a5a869a5219b155878123fe14d673a94091e41226197538034b992fdd
File size (compressed) :23'784 bytes
File size (de-compressed) :72'024 bytes
Format:linux/mips
Packed file: e8d5b59a5a869a5219b155878123fe14d673a94091e41226197538034b992fdd

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
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
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet masquerade mirai
Link:
https://www.filescan.io/uploads/690af9a785b61a93a736a986/reports/c9ce7178-f437-40d7-9ac0-5cd94e9c7dbe/overview
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/fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 196.251.87.155:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-05T04:22:00Z UTC
Last seen:
2025-11-05T12:43:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9a78bdbc-6bbc-41b9-856b-3f6565394380
Behavior Graph:
Download SVG
%3 guuid=563b3190-1a00-0000-a529-bd76540a0000 pid=2644 /usr/bin/sudo guuid=f4e17d92-1a00-0000-a529-bd765b0a0000 pid=2651 /tmp/sample.bin guuid=563b3190-1a00-0000-a529-bd76540a0000 pid=2644->guuid=f4e17d92-1a00-0000-a529-bd765b0a0000 pid=2651 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fb9703f1-924a-4da2-b555-fb85ddbbe521
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1808351
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: 1808351 Sample: boatnet.mips.elf Startdate: 05/11/2025 Architecture: LINUX Score: 76 24 196.251.87.155, 3778, 43786 SONIC-WirelessZA Seychelles 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 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.mips.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.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/fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-05 07:15:50 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ijnsrb6aq3glkpsf7746jmforkuxcbrbhezptukxycil63tzqsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251105-h3m1vaymfv/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
botnet mirai trojan gafgyt
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/3b977e5e-cbb6-43ae-ae24-880b608a8877
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/fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24

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 e8d5b59a5a869a5219b155878123fe14d673a94091e41226197538034b992fdd

Mirai

elf fa12d9443e043665a9f22fffcf258574554b883109c997ce8abe0485fb73cc24

(this sample)

  
Dropped by
SHA256 e8d5b59a5a869a5219b155878123fe14d673a94091e41226197538034b992fdd
  
URLhaus
https://urlhaus.abuse.ch/url/3696298/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 78c2189cf830db1c59e311ecada46e84

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