MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28c69af3cd8738b494e4e75d1b590f5fb533c9819839b9cca3e4285a12b4c587. 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: 7


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

SHA256 hash: 28c69af3cd8738b494e4e75d1b590f5fb533c9819839b9cca3e4285a12b4c587
SHA3-384 hash: be01e76462fbf90f821e1ce32fe3e2d29b7c20a145a404d6bb317965bb8f6bc03a9e30122bb076409e0f8a4a9c69cce1
SHA1 hash: abab64907400cdd62b54338ee09c745f9004b37c
MD5 hash: f7fefcfa0bcd518582eb4bf6d78b1dd1
humanhash: failed-table-bravo-speaker
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2024-12-13 22:12:01 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:r0yYjyjWjXCCsmHjsz75YV0c/jyjWjXCCBHjsz7AA:r1YGiQ7YV06GiBA
TLSH T1DE220FC93663A47A0B55CE3C39E9097892435095BCF17B4858DC29F119CCF873AADD8E
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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
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Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675cb1f3653a8698dfc48d15linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/675cb134b8bedfd72e43a74c/reports/25ee6b97-e33c-41bd-8b39-6f72157e453c/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/28c69af3cd8738b494e4e75d1b590f5fb533c9819839b9cca3e4285a12b4c587
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28c69af3cd8738b494e4e75d1b590f5fb533c9819839b9cca3e4285a12b4c587/
Threat name:
Script-Shell.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2024-12-13 22:13:04 UTC
File Type:
Text (Shell)
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fddjv46nq44ljfhe45orwwipl62thsmbta43ttfd4qufuevuywdq._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/241213-14h3dszlet/
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 (1290) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
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/28c69af3cd8738b494e4e75d1b590f5fb533c9819839b9cca3e4285a12b4c587

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 28c69af3cd8738b494e4e75d1b590f5fb533c9819839b9cca3e4285a12b4c587

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3345138/
  
Delivery method
Distributed via web download

Comments