MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f9e03254c10e885fb4ba07f08f3fbfda01fac1fabdc18f0630d94ca4974e0be. 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 2 File information Comments 1
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SHA256 hash: 1f9e03254c10e885fb4ba07f08f3fbfda01fac1fabdc18f0630d94ca4974e0be
SHA3-384 hash: 3acf28f4e64b02fbeb47bd4ff730928347a515a449e810f288f6da9f8c561a50079eabe1cfa4b85b8a52701fa1d52c34
SHA1 hash: a13d877e3402db49f9988d7296a7b1a0d915280a
MD5 hash: 282ea726275832977e559cb0fd607949
humanhash: music-montana-moon-georgia
File name:282ea726275832977e559cb0fd607949
Download: download sample
Signature Mirai
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File size:50'168 bytes
First seen:2022-10-24 18:01:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Oa2vU7eng2qGJert7LrLMU6fgatQh+YbT/9Qm3CZQoV/bnmCozw:Oa4U7G7SvT6ftB9m3KVrmCo8
TLSH T174336C36E029DED0C6560234A4E88F751F13F1C883536EBB2AE546B2645396CFA19FF4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Generic-9910199-0
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Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3e17b76-c543-4a60-8b3f-58bc0ca219c1
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1096902
Signature
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: 729550 Sample: LA407AyX6J.elf Startdate: 24/10/2022 Architecture: LINUX Score: 68 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 45.138.70.19, 3778, 40146 DDOSING-BGP-NETWORKUS Italy 2->24 26 2 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 7 LA407AyX6J.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 4 other processes 2->13 signatures3 process4 process5 15 LA407AyX6J.elf 7->15         started        18 LA407AyX6J.elf 7->18         started        20 LA407AyX6J.elf 7->20         started        signatures6 34 Sample tries to kill multiple processes (SIGKILL) 15->34
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/1f9e03254c10e885fb4ba07f08f3fbfda01fac1fabdc18f0630d94ca4974e0be/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 18:08:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6pagjkmcduil62lub7qr4737wqb7la7vpobr4ddbwkmuslu4c7a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/221024-wmgqsahhh6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/1f9e03254c10e885fb4ba07f08f3fbfda01fac1fabdc18f0630d94ca4974e0be

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:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:myMirai
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Description:Mirai

File information

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

Web download

Mirai

elf 1f9e03254c10e885fb4ba07f08f3fbfda01fac1fabdc18f0630d94ca4974e0be

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2382922/

Comments


Avatar
zbet commented on 2022-10-24 18:01:54 UTC

url : hxxp://45.138.70.19/hiddenbin/boatnet.sh4