MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41ba851fce6d831d71e5c12d188dece52883aa62e3dae5378a13a9ef41937c3d. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41ba851fce6d831d71e5c12d188dece52883aa62e3dae5378a13a9ef41937c3d
SHA3-384 hash: f7c74c2f01b4a07f84e93cf3670b4c2e2cd58e8cdc02f079c8127810e94da929d917a5ac28be3dd45707d949c50efee4
SHA1 hash: 3da3491ad667805cb9bf966efeaab3de2362875c
MD5 hash: 6f0a26aace391c7e29eb9a3624d2069a
humanhash: helium-two-mexico-four
File name:6f0a26aace391c7e29eb9a3624d2069a
Download: download sample
Signature Mirai
Create hunting rule
File size:23'936 bytes
First seen:2022-05-04 22:55:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:2OA0AeimAzNCdvw1PwIWWtKfz9VuBFoeIoA8FXw2t7tTmojIo44M4uVcqgw05Vxs:2AApCdvwJr69VJoA8FZtxCo8rH4uVcq5
TLSH T13BB2D01AC0AE6EB0FED77D755941E2817F615BDF3A62CDC01AC16B110622D2D1F8CAD8
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 powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9769110-0
Create hunting rule

Unix.Trojan.Mirai-9936831-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/6273048b62b1ae4451d7eef7/reports/a7def407-7f60-4b6a-a446-c8afa00be0fe/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7da30b88-488b-4a6d-bf20-330731662bd4
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/988124
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 620623 Sample: O1WphhMVAK Startdate: 05/05/2022 Architecture: LINUX Score: 52 69 Multi AV Scanner detection for submitted file 2->69 71 Sample is packed with UPX 2->71 9 systemd logrotate 2->9         started        11 systemd mandb O1WphhMVAK 2->11         started        13 systemd install 2->13         started        15 systemd find 2->15         started        process3 process4 17 logrotate sh 9->17         started        19 logrotate sh 9->19         started        21 logrotate gzip 9->21         started        23 logrotate gzip 9->23         started        25 O1WphhMVAK 11->25         started        27 O1WphhMVAK 11->27         started        29 O1WphhMVAK 11->29         started        process5 31 sh invoke-rc.d 17->31         started        33 sh rsyslog-rotate 19->33         started        35 O1WphhMVAK 25->35         started        37 O1WphhMVAK 25->37         started        39 O1WphhMVAK 25->39         started        45 4 other processes 25->45 41 O1WphhMVAK 27->41         started        43 O1WphhMVAK 27->43         started        process6 47 invoke-rc.d runlevel 31->47         started        57 3 other processes 31->57 49 rsyslog-rotate systemctl 33->49         started        59 2 other processes 35->59 51 O1WphhMVAK 37->51         started        53 O1WphhMVAK 39->53         started        55 O1WphhMVAK 41->55         started        61 2 other processes 41->61 63 2 other processes 45->63 process7 65 O1WphhMVAK 55->65         started        67 O1WphhMVAK 55->67         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/41ba851fce6d831d71e5c12d188dece52883aa62e3dae5378a13a9ef41937c3d/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-04 22:56:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220504-2wnhkshebr/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/41ba851fce6d831d71e5c12d188dece52883aa62e3dae5378a13a9ef41937c3d

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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf 41ba851fce6d831d71e5c12d188dece52883aa62e3dae5378a13a9ef41937c3d

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2178647/

Comments


Avatar
zbet commented on 2022-05-04 22:55:16 UTC

url : hxxp://45.95.169.124/bins/sora.ppc