MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05cef824df3e02f604a9a4b5c5ff822cf52a2810c82a558b5b18a707aa219de0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05cef824df3e02f604a9a4b5c5ff822cf52a2810c82a558b5b18a707aa219de0
SHA3-384 hash: e6af8d46dae4fed7e7aa055fc3fdcdb0e934b868e648d8f45f60f1bd512f9caad030286202213536bf924d1522c32082
SHA1 hash: 639441a30a11f4cd4527da2e161ed77195035194
MD5 hash: 990f25bb2126235a1c6db7921f696387
humanhash: alanine-cola-tennessee-beryllium
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-02-11 18:46:27 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:S5ZA85aa89sY2AbyUoWbbg1+aGbgZObbg1tZJA85aaysYT:S5ZA85aa8cYoWbbgwoObbgdJA85aag
TLSH T10E228ACD175410B30CF0DE4A797A08E45904BDD0ADCD5DA988D82AAD850EFFBB4C9EB9
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/p1KcjdC4vjPdRngJNdavqydYFtysiXhjdjn/an/an/a
http://conn.masjesu.zip/bins/q6GX4qGXqRgbtlUfVn0gZwpzZlkkgll056n/an/an/a
http://conn.masjesu.zip/bins/0tybGwHGOQT4VpIK3ueBo4Z3NmabezZjuVn/an/an/a
http://conn.masjesu.zip/bins/KUJzlR05QyAlCSnStOqx7oQvNpdX2EXTLan/an/an/a
http://conn.masjesu.zip/bins/puoIjgcgAa2kjwOLgxxqp4TP0H5kGldLw2n/an/an/a
http://conn.masjesu.zip/bins/BUlCIX7MNW7Dip76MC3NtolH3d7LTNWyfGn/an/an/a
http://conn.masjesu.zip/bins/KNJ6E074zf5L8XqXE94oaBJLZq5PIcl2ZZn/an/an/a
http://conn.masjesu.zip/bins/pQlcjz2fRS62JQ9ok4F0qtoe037JmfYfIzn/an/an/a
http://conn.masjesu.zip/bins/b9XD6FBHLJmhj8mJdb371gDS5EsDk86DSyn/an/an/a
http://conn.masjesu.zip/bins/vmRuedTBeTxbezwXZ5SxtABA7eha7uoSdhn/an/an/a
http://conn.masjesu.zip/bins/jBorKMD2mI3gz8rjfh71pKL4Vr4EDVBLzZn/an/an/a
http://conn.masjesu.zip/bins/fHDOlo8DB1SazYqCReEAUJ1EeTRXFSDns1n/an/an/a
http://conn.masjesu.zip/bins/x4ofN80AXoNTCGI3YJJsZKUXccHJblWbm1n/an/an/a
http://conn.masjesu.zip/bins/uKTBmS8eRdwbeCU2crzZpPWUjURr66SzQzn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ab9b593f78927cc2ccddcclinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67ab9b39cda1fa3c249f5c2b/reports/927d6e39-210e-4f31-ab62-27c45b70bf91/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/05cef824df3e02f604a9a4b5c5ff822cf52a2810c82a558b5b18a707aa219de0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05cef824df3e02f604a9a4b5c5ff822cf52a2810c82a558b5b18a707aa219de0/
Threat name:
Script.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-02-11 18:47:23 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=axhpqjg7hybpmbfjus24l74cft2sukaqzavflc23dctqpkrbtxqa._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250211-xfczpaxjer/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (2115) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/05cef824df3e/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/05cef824df3e02f604a9a4b5c5ff822cf52a2810c82a558b5b18a707aa219de0

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
Rule name:UNK_install_script
Create hunting rule
Author:evilcel3ri
Description:Detects a suspicious behaviour in an bash installation script

File information

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

Web download

Xorbot

sh 05cef824df3e02f604a9a4b5c5ff822cf52a2810c82a558b5b18a707aa219de0

(this sample)

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

Comments