MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bcc77627e4fd996c333c298daa9cd5067c45bfe07fe8079c6c22f41bb1688d3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bcc77627e4fd996c333c298daa9cd5067c45bfe07fe8079c6c22f41bb1688d3
SHA3-384 hash: 9a3c16423c97bb97bb08205e32a7bbaf5c6198a9d72123a406c9f5be7bc4457f07ba9a1e2b1450ccc102a2ff0f139c8a
SHA1 hash: bdfd6d0653ef58c82839ec5e5a42c37a02f87579
MD5 hash: 0978b1be2ce3d53a78e385f9e03e148b
humanhash: romeo-fillet-apart-nineteen
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-15 01:16:24 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:SzzQZNitpiwZvm+QVnDO6S+C+q+V+A+s+Bpm+zzzQZNgA5O6M+C+q+V+A+s+Y:SzzQZNitpiwZ8Vnl5Bsf7BFzzQZNgAF9
TLSH T1DD22C2C9224350E32B51EE7D36F74068516770819EE28B049DDC78BC98CDBCA7869F9B
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/8WiZxQY6h231bGuJzKlL3vmStlDehyS4Zon/an/an/a
http://37.44.238.88/bins/Lw5P9yx2tA9NoJDKR58fPQOhibTo9voG1xn/an/an/a
http://37.44.238.88/bins/jhVsTkYYj2jazpdFaNDJuCcHL1cznj6Ca1n/an/an/a
http://37.44.238.88/bins/qOHypjAsXZ7ihmN1ilrNwwTnAXbh3630Cin/an/an/a
http://37.44.238.88/bins/wf9mXL9XTtbt7wegsPRv8FqYU6TDZ5jc3Qn/an/an/a
http://37.44.238.88/bins/F2olxIBE6EvOCxcPWBMfCLORFOZJ4i9A15n/an/an/a
http://37.44.238.88/bins/4IQ0ZVgPpaAbWcBZfwrAbMdUtx7KGhH06rn/an/an/a
http://37.44.238.88/bins/NOdYY6zvYm0mRoDvr6qvvzcl6BIPJGrhiAn/an/an/a
http://37.44.238.88/bins/3bp0YVGGn292XA9g9N3IugWBRRLJ906V3Ln/an/an/a
http://37.44.238.88/bins/EL1SlB0RxhXHAt3Lv5YbUETPnxLPyQxXfpn/an/an/a
http://37.44.238.88/bins/XbVvzvEohkAxd1lB3ba6M2IHjZ4F2TfM6Pn/an/an/a
http://37.44.238.88/bins/GjXB6OklYflSJS72tVHOygxn8h2oANi8Fnn/an/an/a
http://37.44.238.88/bins/oEkGxoC3w5Fm0sHjUdGFY2RuB4s9G7m83Qn/an/an/a
http://37.44.238.88/bins/tgNoHBTYfodzyy7DLoAtOBAsPZYtk4UJdvn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
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=67afec1da0fd713c335ada68linux22vpnfull_triage
Tags:
shellcode agent virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67afeb18e98aee4a879ff983/reports/5e6ebb09-10f6-42ed-b31b-1c9fd031ac0a/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/1bcc77627e4fd996c333c298daa9cd5067c45bfe07fe8079c6c22f41bb1688d3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bcc77627e4fd996c333c298daa9cd5067c45bfe07fe8079c6c22f41bb1688d3/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-15 01:17:13 UTC
File Type:
Text (Shell)
AV detection:
16 of 37 (43.24%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpghoyt6j7mznqztykmnvkonkbt4iw76a77ia6ogyixudoywrdjq._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/250215-bneycssmht/
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
Renames itself
File and Directory Permissions Modification
Executes dropped EXE
Contacts a large (1379) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1bcc77627e4f/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/1bcc77627e4fd996c333c298daa9cd5067c45bfe07fe8079c6c22f41bb1688d3

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 1bcc77627e4fd996c333c298daa9cd5067c45bfe07fe8079c6c22f41bb1688d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430643/
  
Delivery method
Distributed via web download

Comments