MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f33ead7dd9f4884736afe07778013ea4bd7d0bd87716dfc6313f7ef01c3cad55. 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: f33ead7dd9f4884736afe07778013ea4bd7d0bd87716dfc6313f7ef01c3cad55
SHA3-384 hash: 825fc332183e24cc945df22089661471d442c9002880fa50b1bd44d97df78f922dcb35f2fa8a04091e0b4a815e460382
SHA1 hash: 22df9f6d1c2b1a70799f85654b392fac5900347b
MD5 hash: 142a4488236372580fd7c7683cbdf2e5
humanhash: zulu-victor-johnny-hamper
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-09 12:37:09 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:TGY4xS+BTemtsAAo0Yl2GaXbf4lzY4xS+jemtsAv0Yl2GwFfR:TMTemtsAA9Xbf4l1emtsAeFfR
TLSH T12122B0C8129819265CB1CE0E39BA04E8694CBDC19CCD8E2D89C865DDC44BEFE75C5EBD
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/hxBF7mO1cYt0OZmcDsX7GjcFLS4Y4OvANSn/an/an/a
http://conn.masjesu.zip/bins/kg7k1zov0C2TuFJ7lbiNY6U4RSOpyJwez0n/an/an/a
http://conn.masjesu.zip/bins/FSrSy0LT4ylvdljhGvxb9sIrY4yny2Qsf6n/an/an/a
http://conn.masjesu.zip/bins/4t78vRU5vjJmREYuAEWPFtBScrtMSsjrWIn/an/an/a
http://conn.masjesu.zip/bins/kdhYrDBY6G6tNAJ3BbZVLiR7JxqW8XeSXSn/an/an/a
http://conn.masjesu.zip/bins/MYCCo17HiLVjvQcSk7K0jevILvhtQyatD2n/an/an/a
http://conn.masjesu.zip/bins/P4al6JGPE4V5fVVobhsTjbk9fIy7l2vpqan/an/an/a
http://conn.masjesu.zip/bins/NxHivszx2fB74Fp1gfcWXAnVCnzAAh4X1Rn/an/an/a
http://conn.masjesu.zip/bins/kkxxI3H5TO6wJx6dsZXPEfUaOsYVfOLdppn/an/an/a
http://conn.masjesu.zip/bins/PW6BqNgFYxc5JDNztZkR9WS8HrpJS6p2Vnn/an/an/a
http://conn.masjesu.zip/bins/g1iaCduxnGmhbXnRdJ0akXcM4LxiXKaVKLn/an/an/a
http://conn.masjesu.zip/bins/gwTiUqyfGEWMjxGR9RugL99YmnndSzOrGdn/an/an/a
http://conn.masjesu.zip/bins/Dy9aLpJLIXv0EwInUphUjgr9zeN8WUEb9Un/an/an/a
http://conn.masjesu.zip/bins/RIcIfn0fS3Hi8z5yAp97a3WmGtyso06a0vn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
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:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677fc3f3ffdcee13ec88a62flinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/677fc32edda92b9b9b801a60/reports/5ab208ba-0e5e-482b-8ac1-a080e4e3393c/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/f33ead7dd9f4884736afe07778013ea4bd7d0bd87716dfc6313f7ef01c3cad55
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f33ead7dd9f4884736afe07778013ea4bd7d0bd87716dfc6313f7ef01c3cad55/
Threat name:
Script.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-01-09 13:01:19 UTC
AV detection:
17 of 38 (44.74%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6m7k27oz6seeonvp4b3xqaj6us6x2c6yo4ln7rrrh57pahb4vvkq._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/250109-pt2k7sskbn/
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 (1375) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f33ead7dd9f4/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/f33ead7dd9f4884736afe07778013ea4bd7d0bd87716dfc6313f7ef01c3cad55

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 f33ead7dd9f4884736afe07778013ea4bd7d0bd87716dfc6313f7ef01c3cad55

(this sample)

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

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