MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b5b7216a59a9cf988c4e090ae53128944eff5c543b86e55f34b20e4390e8b3b. 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: 8b5b7216a59a9cf988c4e090ae53128944eff5c543b86e55f34b20e4390e8b3b
SHA3-384 hash: 198740e4580791420dd6da530febf15c762815a5f6224d83237f8e26594bb67573294f24805af14657c754b127b7903d
SHA1 hash: 8e89902e9f1b7ba3a03c9a2b36641ea32b8fc464
MD5 hash: fcfbfd21f8df97cd3c03858db7104308
humanhash: video-harry-hawaii-xray
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-01-20 04:11:19 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:fyzWzKzeztzNz/urtr5rlrErErwi/E8swTyiiXTggzWzKzeztzNz6rtr5rlrErEt:f2qOyxR/updJ4gMi/E8swxEqOyxR6pdH
TLSH T10F2231C906D23F329449590D39B2F812E0C391C0D7EB7A94C8CD1F6A559CFA2FB09E86
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.35.94/bins/bmaU5sptYQh9MCEyXIUbW6s4wUJKuQmJqKn/an/an/a
http://94.154.35.94/bins/ycbXMHV96iTthKVNl0vgatG9uow4tVMIaPn/an/an/a
http://94.154.35.94/bins/weQ3YelZA6gjZi0VlAMIssgKlRbBhOW3oen/an/an/a
http://94.154.35.94/bins/5fl5bttpq5NKlK0fBb2ri2k4FMXB65PCeCn/an/an/a
http://94.154.35.94/bins/K0LZhFym4tx9f18dwQrFiZ6l4QQZHbbW3bn/an/an/a
http://94.154.35.94/bins/RPgD1EBk5phNYBSuX8skkypZ1lFt7EFfp8n/an/an/a
http://94.154.35.94/bins/lsOZDWVtXgtcstJGAC6qgCModk2v1Xb4gtn/an/an/a
http://94.154.35.94/bins/KOZl8dPVQMbScqJj6d4mr3pCmTBkWknzSAn/an/an/a
http://94.154.35.94/bins/c1xvfKaVx8fsIWdnTDzROkl61vSAL9DJjKn/an/an/a
http://94.154.35.94/bins/OWh0f42EmFgiAV3qsCccYkm5zZWwHlnUvmn/an/an/a
http://94.154.35.94/bins/xamyGJBZFXjhnnmLyc4UQt0TLIDxrck6W5n/an/an/a
http://94.154.35.94/bins/isLwNCIlJHmCUyvJ2cQffyASIELKzjtl8Sn/an/an/a
http://94.154.35.94/bins/xoEtDeBXHG0m5595iU0vI9BWhIcl2Dzgv1n/an/an/a
http://94.154.35.94/bins/WSSfUmJPiUMnN5zAz7PMcGn0WYMQO59Lwcn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
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:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678dce8bb5602ee8cdad715blinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/678dcd1ace56b59135d04be4/reports/d2102ad4-547a-4db0-a913-5125ae26f8c5/overview
Result
Verdict:
UNKNOWN
Score:
4%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/8b5b7216a59a9cf988c4e090ae53128944eff5c543b86e55f34b20e4390e8b3b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b5b7216a59a9cf988c4e090ae53128944eff5c543b86e55f34b20e4390e8b3b/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-01-20 04:12:04 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rnnxefvftkoptcge4cik4uysrfco75ofio4g4vptjmqoioiorm5q._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/250120-esh3cs1khm/
Behaviour
Reads runtime system information
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 (2093) 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/8b5b7216a59a/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/8b5b7216a59a9cf988c4e090ae53128944eff5c543b86e55f34b20e4390e8b3b

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 8b5b7216a59a9cf988c4e090ae53128944eff5c543b86e55f34b20e4390e8b3b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3394574/
  
Delivery method
Distributed via web download

Comments