MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac631479868cc062359f4125c207b4c8c22d6d0a30bb896d4db26a2210f778e2. 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: ac631479868cc062359f4125c207b4c8c22d6d0a30bb896d4db26a2210f778e2
SHA3-384 hash: fea79a3c27ebe70f19000e1d85657aa7ba5ae592c0dd92d0a95e52fa9a74d042ee1c3056e807f1f2e35da6ad32ad971c
SHA1 hash: bf3a03a5cb597c9ab5af5f3d0f0e06fb4c11893e
MD5 hash: be57f50e90ba2687b4800b6bb9d81903
humanhash: artist-lemon-uniform-skylark
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2024-12-09 07:11:37 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Y+3BGSryvyDyj0sMB5dQUZxELi6J04ONN6Ln7hgc0+LokQLFl4MQfyKZ8AQALi64:DR5hQrRO+ovFdfcR5A
TLSH T14C22D1C812180221ACB0DE1B7A6D58D4581C7E506DE85B2D48C976ED848EFFF35C9FAD
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
Create hunting rule

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

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67569843fca9c44c2497aae5linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/675698439e968ceb694a7da1/reports/558a9cfd-c287-4c42-94d8-92f4362a3622/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/ac631479868cc062359f4125c207b4c8c22d6d0a30bb896d4db26a2210f778e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac631479868cc062359f4125c207b4c8c22d6d0a30bb896d4db26a2210f778e2/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-12-09 07:14:06 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=vrrri6mgrtagenm7ies4eb5uzdbc23ikgc5ys3knwjvceehxpdra._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/241209-h1hckszrcy/
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 (1632) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ac631479868c/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/ac631479868cc062359f4125c207b4c8c22d6d0a30bb896d4db26a2210f778e2

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 ac631479868cc062359f4125c207b4c8c22d6d0a30bb896d4db26a2210f778e2

(this sample)

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

Comments