MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfcad8358c4bde991252352e308dea40ff6d21def46b07f5ef3aeeaea8a8e606. 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: bfcad8358c4bde991252352e308dea40ff6d21def46b07f5ef3aeeaea8a8e606
SHA3-384 hash: d6187e57e308bef580b8bf794c0b8bbf113ef578ed07d0b0d626986cd01137dba44f143d6d3aa41592589df34a3df66f
SHA1 hash: 364e30b7c31c887ca6ea8bd76caaaa446d10e8ca
MD5 hash: e068411b8804784e8776631095cb3e12
humanhash: blue-four-ack-lake
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2024-12-08 18:56:20 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:YRJ5U/UTUtm+pUYds9s9s5URS0SqeUEItKG27Lcgv9Lzbz3z4hxFLX1XVXmnLaxN:NWn/9moSLnIxp2LnIxpCAM
TLSH T16722D189221410225CB5DB1F386F69E09105BD825CC84E6D98E435ACD98EFFF74C6F6D
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30790.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Downloader-29.UNOFFICIAL
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SecuriteInfo.com.Linux.Downloader-6.UNOFFICIAL
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Sanesecurity.Malware.30787.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6755ebff469da547b3975e87linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/6755ebff2768f895b4448d8f/reports/792cae01-0fb3-4f20-b6e3-52e353d6f899/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/bfcad8358c4bde991252352e308dea40ff6d21def46b07f5ef3aeeaea8a8e606
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bfcad8358c4bde991252352e308dea40ff6d21def46b07f5ef3aeeaea8a8e606/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-12-08 18:57:04 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7fnqnmmjppjsessguxdbdpkid7w2io66rvqp5pphlxk5kfi4yda._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/241208-xlxahsxjdl/
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 (899) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bfcad8358c4b/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/bfcad8358c4bde991252352e308dea40ff6d21def46b07f5ef3aeeaea8a8e606

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
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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 bfcad8358c4bde991252352e308dea40ff6d21def46b07f5ef3aeeaea8a8e606

(this sample)

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

Comments