MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f21f4c0a935301b7346759f6b505a23e55b90776ef381c084a5b3969ea0a0c1. 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: 5f21f4c0a935301b7346759f6b505a23e55b90776ef381c084a5b3969ea0a0c1
SHA3-384 hash: 1ab8473951054af13a82a1ecef011906a136a26931170caaf68d2b34f2337095908b842dffb08af1777b8c0285d8c008
SHA1 hash: 82c9bb909d875b1ee4af6a4ef527f226cd0163db
MD5 hash: 0c71e8ccecb309b305e24380e571f4db
humanhash: yellow-nitrogen-maryland-hawaii
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-01-11 14:11:57 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:h7dtRhqahWZZlQUhht9Z4+AgBLDOkwsITz/YXILv6iyJN3YXIX5J6iyJN3dwsITy:h7Bk9BL6kwsITz/DvwsITzAWudf
TLSH T19A22D0C943D16F3208D68F5E6AB26558E19340C1DBC73684D88B2DA6D91CF89FE19F43
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.35.94/bins/PIrUja4JcglrquGdZ0IYaSTrlFM56LQel0n/an/an/a
http://94.154.35.94/bins/8jeTGSmE8PrE1BDGTUOkhMrw6GgsmMxKJLn/an/an/a
http://94.154.35.94/bins/OAlxFWSLFMPx171zykeJDrMT94YVBDmKT3n/an/an/a
http://94.154.35.94/bins/c9nbz6N7p6VS0aDFds3ocZPVRHt1U0zjKEn/an/an/a
http://94.154.35.94/bins/PjXExuOkwf2CdDSqv5kIkx27E4flzYpw7Pn/an/an/a
http://94.154.35.94/bins/WcrAevCw31Dnqy6bLGxm5Ub28o3G4hEjNyn/an/an/a
http://94.154.35.94/bins/vO39AuE2xWcQOYz7SVHjfLsNQfIz0evBDjn/an/an/a
http://94.154.35.94/bins/MBrLK89COEsectJVDDPRjnQdEfQwzN3q53n/an/an/a
http://94.154.35.94/bins/NkTVaQXxe0TnfY4kLsW32sbn73ObAqYcO1n/an/an/a
http://94.154.35.94/bins/EcBAmBnSQC5AmVmIdCTaDvkBCzZdLgGryxn/an/an/a
http://94.154.35.94/bins/X6XPXXUW5R3kUKzg6H6fI0wQkpWLDIVMr5n/an/an/a
http://94.154.35.94/bins/whv6uI1HOSCichD5Ffs6PIeodryuXzy5iKn/an/an/a
http://94.154.35.94/bins/glP1G8ZxnZPk19DajeECzxTqdouBj0ITHun/an/an/a
http://94.154.35.94/bins/i2zNVSPc7RCYhlsV7L70pIsWFvqG7RiXAin/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
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:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67827c321e9cdec7dbbbae83linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67827c310e6ff2c75703d880/reports/7a1aa3ef-5b55-464e-917d-c6933ca15f4e/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/5f21f4c0a935301b7346759f6b505a23e55b90776ef381c084a5b3969ea0a0c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f21f4c0a935301b7346759f6b505a23e55b90776ef381c084a5b3969ea0a0c1/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-11 14:12:03 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4q7jqfjguybw42gowpwwuc2epsvxedxn3zydqeeuwzznhvaudaq._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/250111-rhtgkatlcm/
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 (1927) amount of remote hosts
Creates a large amount of network flows
Xorbot
Xorbot family
Detects Xorbot
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f21f4c0a935/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/5f21f4c0a935301b7346759f6b505a23e55b90776ef381c084a5b3969ea0a0c1

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 5f21f4c0a935301b7346759f6b505a23e55b90776ef381c084a5b3969ea0a0c1

(this sample)

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

Comments