MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 904c9f894ab55107efbdbcd661e114d0d66dbbb5cdfcda1b879e6f44ca811590. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 904c9f894ab55107efbdbcd661e114d0d66dbbb5cdfcda1b879e6f44ca811590
SHA3-384 hash: 6f09aa5f47a013aad1d334f87acfbd91676943b5219d97288d9b74fd37a41dc21dd1f81da2d06d02c5d33f5cb46f5d88
SHA1 hash: 5af4a31e81d350aa17c523c7f96e49a10788cab5
MD5 hash: ff34dc9fe4c33950a0ceb9ed8da708fc
humanhash: india-london-finch-yankee
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'830 bytes
First seen:2024-11-22 14:11:48 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Yi6FxXxrxkj7TL9Z9x9GJtDAjA/AOL757R7p4vL/LSqbG25qNNcLIEA5R9ZeOaUI:BTE4OtQ5dWkIi4E4w8a
TLSH T1F9229CC82208012228F5CE1B74795DA45408ADC56CC98F1E9CCD26EE98CEEFF75D9E6D
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
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

Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6740920ab31374f098337734linux22vpnfull_triage
Tags:
virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/6740913501bd697f2d9ec8ce/reports/830e28ff-74aa-45a9-916f-17fd4b45f6c4/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/904c9f894ab55107efbdbcd661e114d0d66dbbb5cdfcda1b879e6f44ca811590
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/904c9f894ab55107efbdbcd661e114d0d66dbbb5cdfcda1b879e6f44ca811590/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-11-22 14:12:04 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sbgj7ckkwviqp355xtlgdyiu2dlg3o5vzx6nug4htzxujsubcwia._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241122-rht34axrhm/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1710) amount of remote hosts
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/904c9f894ab5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/904c9f894ab55107efbdbcd661e114d0d66dbbb5cdfcda1b879e6f44ca811590

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_Shellscript_Downloader
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Shellscript downloaders

File information

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

Web download

Mirai

sh 904c9f894ab55107efbdbcd661e114d0d66dbbb5cdfcda1b879e6f44ca811590

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3090349/
  
Delivery method
Distributed via web download

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