MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9
SHA3-384 hash: 981d3eaaeed994f7fab7b43b89bdde0028e3c242fec33c38434e1a529b5a5ea9dd67897baf48541d26034ad08647cd2a
SHA1 hash: 0f63efd1aa1bcf8a925585d1e3a600b61ed54f72
MD5 hash: 0257af4019f83279fa5ea1d6ca813af8
humanhash: ohio-lion-fruit-nitrogen
File name:boatnet.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:71'924 bytes
First seen:2025-10-10 05:27:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:InSrSrlGnibMnVGhFIIBR/lekLqu8NfvBoalv1Q:InS7WnldH8jT1Q
TLSH T1C8632A91B8815A23C6D1137AFA6E428D372167E4E3CF721B8D216F2037C685F0D6BE55
telfhash t16b41bcd74ea80fcc77f48348874a60188ee835ed1f446a9aee6d275f5483481b15b932
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 067b4b56691cb695a200cb454c3a1fcd287a6f41b2b61fb7bb68cf271791b0cd
File size (compressed) :30'476 bytes
File size (de-compressed) :71'924 bytes
Format:linux/arm
Packed file: 067b4b56691cb695a200cb454c3a1fcd287a6f41b2b61fb7bb68cf271791b0cd

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
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:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/68e8997e71883144ef2fce9d/reports/33504d70-a178-4771-a58f-e845b7b714c7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 103.77.241.43:3778
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-10T03:04:00Z UTC
Last seen:
2025-10-10T06:19:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.ha HEUR:Backdoor.Linux.Gafgyt.gh HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bf1a574b-50dd-44d7-bc77-85018425a868
Behavior Graph:
Download SVG
%3 guuid=b8905a6d-1800-0000-1753-fc09250e0000 pid=3621 /usr/bin/sudo guuid=46a84570-1800-0000-1753-fc09310e0000 pid=3633 /tmp/sample.bin guuid=b8905a6d-1800-0000-1753-fc09250e0000 pid=3621->guuid=46a84570-1800-0000-1753-fc09310e0000 pid=3633 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/899b846d-6d4a-4a1f-a535-e7b881c21644
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1792576
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1792576 Sample: boatnet.arm.elf Startdate: 10/10/2025 Architecture: LINUX Score: 80 21 103.77.241.43, 3778, 60980 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->21 23 169.254.169.254, 80 USDOSUS Reserved 2->23 25 4 other IPs or domains 2->25 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Mirai 2->33 7 boatnet.arm.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 boatnet.arm.elf 7->15         started        17 boatnet.arm.elf 7->17         started        19 boatnet.arm.elf 7->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 05:28:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77b2lkbmq5vvgwjn2boshglvjtemckdiqed6a7slpezwj7u2kxeq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251010-f59ara1jx8/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/55463ccf-82b6-496a-a2d8-8d9f9d931875
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/ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 067b4b56691cb695a200cb454c3a1fcd287a6f41b2b61fb7bb68cf271791b0cd

Mirai

elf ffc3a5a82c876b53592dd05d2399754cc8c128688107e07e4b793364fe9a55c9

(this sample)

  
Dropped by
SHA256 067b4b56691cb695a200cb454c3a1fcd287a6f41b2b61fb7bb68cf271791b0cd
  
URLhaus
https://urlhaus.abuse.ch/url/3633558/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9278fd009631828a17e44a9af5fbf0fd

Comments