MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5fe62e7f1a46bbeaf3cee476d100ae17e9d97a9774ea7225afb7d820f3c1eac. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5fe62e7f1a46bbeaf3cee476d100ae17e9d97a9774ea7225afb7d820f3c1eac
SHA3-384 hash: 2620191c5ba5f4858eb9b14a48831738543dfdc3987afa7866f28e4a4592cde77acffb758d53eab11b4ae33c5e886d91
SHA1 hash: 59887795f7ba86a6b59e871b7ea9ae3b12d57be5
MD5 hash: b14b62c1a07061c9d22db37cb705c859
humanhash: emma-paris-idaho-three
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:47'096 bytes
First seen:2026-02-08 13:47:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5PwCxmKFReSIn9ygAGxc02k8c6ZQ48PHAmWun/RWFQ/MmUB1mA2EDEy0eYjW9THI:5DmKF7Gxyk8cqoHAmWurAufsG5D
TLSH T1DE230791BC829A2BC2D41379F5BE998D3360B3E8D2CB3227CD614B107AC551F1C66FA5
telfhash t1e7e02640ec759e1c68cb6974accc06b09601222260664b00cf10daf4c83f450e30ca4a
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 44b18a82a75552a96275bef8359b94301d3bf4fa927e688e30d614b96b2d917e
File size (compressed) :18'488 bytes
File size (de-compressed) :47'096 bytes
Format:linux/arm
Packed file: 44b18a82a75552a96275bef8359b94301d3bf4fa927e688e30d614b96b2d917e

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/b4391f66-4736-4350-81d6-3acdf39f0695/
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/69889421c9bfb60ece1cdb9f/reports/461e0d73-e9ee-49dd-8cc5-01d98e18327d/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21e265fc-3aa5-4f32-a9ad-42614f321416
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1865584
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/c5fe62e7f1a46bbeaf3cee476d100ae17e9d97a9774ea7225afb7d820f3c1eac
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5fe62e7f1a46bbeaf3cee476d100ae17e9d97a9774ea7225afb7d820f3c1eac/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 13:48:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yx7gfz7rurv35lz45zdw2eak4f7j3f5jo5hkois27n6yedz4d2wa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260208-q4ae5set7g/
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_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 44b18a82a75552a96275bef8359b94301d3bf4fa927e688e30d614b96b2d917e

Mirai

elf c5fe62e7f1a46bbeaf3cee476d100ae17e9d97a9774ea7225afb7d820f3c1eac

(this sample)

  
Dropped by
SHA256 44b18a82a75552a96275bef8359b94301d3bf4fa927e688e30d614b96b2d917e
  
URLhaus
https://urlhaus.abuse.ch/url/3774449/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 7fa11714cd354dedc9beb7c3de59419e

Comments