MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb49bd7f52a014b5e07587fb826822f3884b9ecc8a40380dcd2c0f58284f4de4. 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


Xorbot


Vendor detections: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb49bd7f52a014b5e07587fb826822f3884b9ecc8a40380dcd2c0f58284f4de4
SHA3-384 hash: 596f145b2a54de239396c34d24edc3643bf772b6b5aa05051dec498baef304c155ce3cc95b38e406e3a7b51a88ba6af7
SHA1 hash: 19ac7736e1325c6b2f90a67e915cbf04b778d6d3
MD5 hash: f6bd33e2fdcb1e0896028c8af8d15c0b
humanhash: cat-spring-jupiter-leopard
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'746 bytes
First seen:2024-12-03 16:20:38 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:ntdYqZnD6Jb48QutTRtcHZ8QutTRtitdYa:8qZnD6Jima
TLSH T11A22BDDE13C420B097598679BA65CCC4B2898FD2DD928E54A96838F5918FFC5BC32F43
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31244.LX.BOT.UNOFFICIAL
Create hunting rule

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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674f30b912e85e185e756193linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/674f2ff41b2b810869e113eb/reports/d484ce2a-ffa6-4c21-9067-1ab1c6844fed/overview
Score:
4%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/fb49bd7f52a014b5e07587fb826822f3884b9ecc8a40380dcd2c0f58284f4de4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb49bd7f52a014b5e07587fb826822f3884b9ecc8a40380dcd2c0f58284f4de4/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 16:21:10 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ne3272suakllydvq75ye2bc6oeexhwmrjadqdonfqhvqkcpjxsa._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalatio trojan
Link:
https://tria.ge/reports/241203-ttmt9sylem/
Behaviour
Reads runtime system information
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 (1512) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fb49bd7f52a0/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/fb49bd7f52a014b5e07587fb826822f3884b9ecc8a40380dcd2c0f58284f4de4

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

Xorbot

sh fb49bd7f52a014b5e07587fb826822f3884b9ecc8a40380dcd2c0f58284f4de4

(this sample)

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

Comments