MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5b998abdcc64673a041d6b1adc055f6523bf650627fe7cb46831d2d13d6a9b8. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d5b998abdcc64673a041d6b1adc055f6523bf650627fe7cb46831d2d13d6a9b8
SHA3-384 hash: d639bcb40265b08bb95957f0c19495fc9db9983a7fbd90c6908fcfeff2844607e470d12b7b5c99fc837487e6ef7b2872
SHA1 hash: 4fd289a51591c74eb745f0e8825c0345b5222066
MD5 hash: e91c7b55598e483d73e531ffbb3cec1b
humanhash: kentucky-fix-zebra-carolina
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:27'292 bytes
First seen:2026-02-06 10:50:44 UTC
Last seen:2026-02-07 06:30:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:rV8Yjg8RU8b9Ed0UR5K5gFMIoRIcM79q3UELOf:5Zjg8RLme5gFMHO5aLm
TLSH T14EC2D0319111AAF18F328577E97C1441790A5CFCA0AE3063A4699FDA76D38F38F685CB
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
File size (compressed) :27'292 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Unpacked file: 1578ccd7caaf46e017942c58d341bdd9fa01d85a1b71e4375d36ad851d7a33a2

Intelligence

File Origin
# of uploads :
3
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ce70f5cf-b794-44da-8276-f4916160f8c5/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.6334.8759.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6985c7b3930564ff3c8f0f58/reports/c3664f93-ff14-4ae6-a86a-38b6c222132d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-05T18:10:00Z UTC
Last seen:
2026-02-07T12:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d5b998abdcc64673a041d6b1adc055f6523bf650627fe7cb46831d2d13d6a9b8/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/167b5218-4198-4f60-bd61-542023903d9e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1864653
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d5b998abdcc64673a041d6b1adc055f6523bf650627fe7cb46831d2d13d6a9b8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d5b998abdcc64673a041d6b1adc055f6523bf650627fe7cb46831d2d13d6a9b8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-06 01:42:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2w4zrk64yzdhhicb22y23qcv6zjdx5sqmj76ps2gqmos2e6wvg4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260206-mxz6fahx5a/
Behaviour
Reads runtime system information
Mirai
Mirai family
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/d5b998abdcc64673a041d6b1adc055f6523bf650627fe7cb46831d2d13d6a9b8

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf d5b998abdcc64673a041d6b1adc055f6523bf650627fe7cb46831d2d13d6a9b8

(this sample)

Mirai

elf 1578ccd7caaf46e017942c58d341bdd9fa01d85a1b71e4375d36ad851d7a33a2

  
URLhaus
https://urlhaus.abuse.ch/url/3773001/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1578ccd7caaf46e017942c58d341bdd9fa01d85a1b71e4375d36ad851d7a33a2
  
Dropping
MD5 6154a1abdc7a950ab5645b6b786f3f97

Comments