MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4672994537ce3e57dcae19f322ec4cd514e0bc03c0438abf27fa9051e2bd5cc. 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: a4672994537ce3e57dcae19f322ec4cd514e0bc03c0438abf27fa9051e2bd5cc
SHA3-384 hash: 6abe80aae2d489d93af9e0ea911b4cae192cb9351351b8b1fc14f5f06320033a081df4d5d6db71f752438d2e8c8c9734
SHA1 hash: 5c1abaef7643db4bec27361dfc4e4320c856d576
MD5 hash: 6d9fa076fd454e4d14e71a3d2cd5d162
humanhash: grey-tennis-magazine-august
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'864 bytes
First seen:2025-08-14 15:42:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:itnPsVkFxV8xk6b5VKLNXduAlCjFlIr57uscvIGiojd70k7h:VqVMkWV8PPX9Cjd70k7h
TLSH T157630A96B8818F25C5D5037EF92D118E372227E9E2DFB2229E205F203BC652B0D7BD55
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 21f6fe27ed588138b42e400a3c46b7edf5bab6470c5f4cfe91e34429978604c0
File size (compressed) :27'300 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Packed file: 21f6fe27ed588138b42e400a3c46b7edf5bab6470c5f4cfe91e34429978604c0

Intelligence

File Origin
# of uploads :
1
# of downloads :
31
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/689e04739ef4d2ff7cfd4db8/reports/1e53a6a3-755c-4f5c-9a5b-754876d0114a/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa5eae3e-8f1f-4de5-804d-9b7ef24441e8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1757193
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4672994537ce3e57dcae19f322ec4cd514e0bc03c0438abf27fa9051e2bd5cc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4672994537ce3e57dcae19f322ec4cd514e0bc03c0438abf27fa9051e2bd5cc/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/a4672994537ce3e57dcae19f322ec4cd514e0bc03c0438abf27fa9051e2bd5cc
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-14 15:44:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urtstfctptr6k7ok4gptelwezviu4c6ahqcdrk7sp6uqkhrl2xga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250814-s6r43swpz4/
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/921d4d7d-976d-46d0-bdb3-2a52da6a6e39
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/a4672994537ce3e57dcae19f322ec4cd514e0bc03c0438abf27fa9051e2bd5cc

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_Generic_Threat_d2dca9e7
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 21f6fe27ed588138b42e400a3c46b7edf5bab6470c5f4cfe91e34429978604c0

Mirai

elf a4672994537ce3e57dcae19f322ec4cd514e0bc03c0438abf27fa9051e2bd5cc

(this sample)

  
Dropped by
SHA256 21f6fe27ed588138b42e400a3c46b7edf5bab6470c5f4cfe91e34429978604c0
  
URLhaus
https://urlhaus.abuse.ch/url/3603038/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 74a66e68a153880e800202a2290337c6

Comments