MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbca926a194f3a16d4f651f15e8348a9b3c95ba55cba7c8c59266451178da939. 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: fbca926a194f3a16d4f651f15e8348a9b3c95ba55cba7c8c59266451178da939
SHA3-384 hash: 9d9d73d955b22997914d9a72ed13d3b2644bce5edf3f3e57e490a1dab5421f393aa86b2e0b9aadfaf85e6357eea8f313
SHA1 hash: 3c9c3751a3bfd775ab2063c28c7780ddc87e1d9b
MD5 hash: 2790535985a336c1e26b994e26754331
humanhash: princess-sad-montana-equal
File name:bins.sh
Download: download sample
Signature Mirai
Create hunting rule
File size:10'746 bytes
First seen:2024-11-19 10:13:20 UTC
Last seen:2024-11-22 08:22:15 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 96:yl7siIiUiPcEbwC/+LC2OqK0kSnSG+Jpm67Yb6H4kU83qpSG+Jpf/7/tvnsiIiUl:yl7sjPECU4nSG+Jpm6ASG+JpDWjPl
TLSH T1D422EFD9438968A1CB099A39F6A998CCB1D49FD2DCD54D048E983CF4C346EC83C76B67
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673c65c680d21948b032e545linux22vpnfull_triage
Tags:
shellcode agent virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/673c64f2823321d628c1d363/reports/cbdebbc3-2c4d-4c58-8538-52353982bc82/overview
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/fbca926a194f3a16d4f651f15e8348a9b3c95ba55cba7c8c59266451178da939
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbca926a194f3a16d4f651f15e8348a9b3c95ba55cba7c8c59266451178da939/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-19 10:14:04 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7pfje2qzj45bnvhwkhyv5a2ivgz4sw5fls5hzdczezsfcf4nve4q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241119-l9mv7stgkg/
Behaviour
Reads runtime system information
Writes file to tmp directory
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (2197) amount of remote hosts
Creates a large amount of network flows
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fbca926a194f/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/fbca926a194f3a16d4f651f15e8348a9b3c95ba55cba7c8c59266451178da939

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 fbca926a194f3a16d4f651f15e8348a9b3c95ba55cba7c8c59266451178da939

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

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