MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd48fb3dd067a827d6ea8ea03dccb6b9e2d48ff5d014d4ba2e8a7cb32fd25f9b. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd48fb3dd067a827d6ea8ea03dccb6b9e2d48ff5d014d4ba2e8a7cb32fd25f9b
SHA3-384 hash: 018b1e7e5f854c8f3b84955ea45a92293d3f02b300e31a6335ac2c6fb51ca074108b459b562c20aee584192a0c247337
SHA1 hash: c98cb4aaada58039010800c0a4d6285925db2071
MD5 hash: 420df10085bd16eadb29008de43601b1
humanhash: asparagus-vermont-undress-gee
File name:syslogs.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:2'564 bytes
First seen:2025-11-29 04:05:41 UTC
Last seen:2025-12-02 13:28:48 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 48:iDO8DviD8wD/qDpmDR7qDtitGDaMD5+lLD2uXJDbaD/SDIMxDEIDjl3:ifO9+McBDyLr6OHxdd3
TLSH T1695190CA12524F316CEED92F77B988883184E5FBB4C6DE24D9DE78AE448DE0DB040646
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:sh
URLMalware sample (SHA256 hash)SignatureTags
http://151.242.30.13/bins/x8637f7a145112264b800b0d92a85bcc3ae6569fd50189e4080a9e13b0292df746c Miraielf geofenced mirai opendir ua-wget USA x86
http://151.242.30.13/bins/mips49b5d4b51083347f4aef30fb43fb58c9e330a220aa5c399dc3ada968d6a54216 Miraielf geofenced mips mirai opendir ua-wget USA
http://151.242.30.13/bins/arca24a51b3ea4777475bad5ad18c053d99707d85d0e816278e4a27058a919eb224 Miraiarc elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/i468n/an/aelf ua-wget
http://151.242.30.13/bins/i68651e5d00211eb3a69cd7796e2208a2010aa263ce3490cf19ced71bec279bd303b Miraielf geofenced mirai opendir ua-wget USA x86
http://151.242.30.13/bins/x86_642cfe3d9f0100eb65810c632cd830a0ab516ce17a86536dee646ad819776b700a Miraielf geofenced mirai opendir ua-wget USA x86
http://151.242.30.13/bins/mpslce67ce77f0ab2080a75313c92dd557f2779d88d44a7ad532d08cc0be80675e4b Miraielf geofenced mips mirai opendir ua-wget USA
http://151.242.30.13/bins/arm65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056 Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/arm5d4ac7e5c0f78e10f1fe63eb105a7f6c295ac5cc9b1cdc9eddeb2642acc51639e Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/arm61f984d0ca8c9f8b92d0f34afd449b540206b6634730e2975b309d494bc682e13 Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/arm70a61672a8fa4115cc530b8b7651c20d5e9030af98f99ed92b35cdb6e8fc7c9e2 Miraiarm elf geofenced mirai opendir ua-wget USA
http://151.242.30.13/bins/ppccea109a1388edb5a1829d952637a0d9b37a48d8eee6fed0c2fe7b250085c707f Miraielf geofenced mirai opendir PowerPC ua-wget USA
http://151.242.30.13/bins/spc07019ea27232f2c0f528115a443e5b61fc45a53b05ccc28f60496ddd8a08b40a Miraielf geofenced mirai opendir sparc ua-wget USA
http://151.242.30.13/bins/m68k31c7ba1ae705063552f31e6deca1602468cfa6f93ed33e59b89312bb7dd0d8aa Miraielf geofenced m68k mirai opendir ua-wget USA
http://151.242.30.13/bins/sh414d4af82d5566a2cd3a4f81aef840a0f5d4c6f62f95eee5d7ae9e838bccabdf3 Miraielf geofenced mirai opendir SuperH ua-wget USA

Intelligence

File Origin
# of uploads :
2
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
unix shell
First seen:
2025-11-28T19:38:00Z UTC
Last seen:
2025-11-29T03:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bd48fb3dd067a827d6ea8ea03dccb6b9e2d48ff5d014d4ba2e8a7cb32fd25f9b/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bd48fb3dd067a827d6ea8ea03dccb6b9e2d48ff5d014d4ba2e8a7cb32fd25f9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bd48fb3dd067a827d6ea8ea03dccb6b9e2d48ff5d014d4ba2e8a7cb32fd25f9b/
Threat name:
Linux.Downloader.Medusa
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 22:14:35 UTC
File Type:
Text (Shell)
AV detection:
22 of 38 (57.89%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xvepwpoqm6ucpvxkr2qd3tfwxhrnjd7v2aknjororj6lgl6sl6nq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/251129-en83zszrdz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
File and Directory Permissions Modification
Executes dropped EXE
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bd48fb3dd067/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.42
Link:
https://yomi.yoroi.company/submissions/bd48fb3dd067a827d6ea8ea03dccb6b9e2d48ff5d014d4ba2e8a7cb32fd25f9b

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:ach_202412_suspect_bash_script
Create hunting rule
Author:abuse.ch
Description:Detects suspicious Linux bash scripts

File information

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

Web download

Mirai

sh bd48fb3dd067a827d6ea8ea03dccb6b9e2d48ff5d014d4ba2e8a7cb32fd25f9b

(this sample)

Mirai

elf 765facbfb234525d97cda2ba078e96ea7cb915bbb3232d4bf664463d7efad22a

Mirai

elf fd7d5e22247f11b8500449cab94762731059e68e8aba1bafb84f8325d9e601d2

  
URLhaus
https://urlhaus.abuse.ch/url/3719324/
  
Delivery method
Distributed via web download
  
Dropping
MD5 f6e75e6b5e58fd3381a0e41296038e8b
  
Dropping
SHA256 fd7d5e22247f11b8500449cab94762731059e68e8aba1bafb84f8325d9e601d2

Comments