MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf59bcef71f42f6d0b3ab8aba689b38486ad03276716fc9c4557df81a4c76812. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf59bcef71f42f6d0b3ab8aba689b38486ad03276716fc9c4557df81a4c76812
SHA3-384 hash: 22975b45526e0913b296147328cca75a88bb7e921b3b4006b5066489c91c1aa321a189c1c3d31defeb431b441213cbc9
SHA1 hash: 249b76bf03c06afae26cd88bf64128cd1a3cd873
MD5 hash: 7e6c381c947865b3d0bdbe55df13a5bf
humanhash: alanine-edward-california-golf
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-02-12 16:26:26 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:0cKAgduCLl4cwhRlBqHv5L4AgduC/qnlBqHvdHB:0cKAgduCLJwhOL4AgduCDHB
TLSH T13222DEDA3221422219B4DE1626AC49D5748478819CDC8C2E9DCC75AD8A0DFFF30DAEBD
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/0mhLdTmyEqMIaglINygrO7AkvcWk4Y1bORn/an/an/a
http://conn.masjesu.zip/bins/5hLKmlm3m8HCKGJTQy3XOUBFzsvzus16Yln/an/an/a
http://conn.masjesu.zip/bins/GDJ6Ae58QQu8zBXdH29FAwBM1u26d60xfbn/an/an/a
http://conn.masjesu.zip/bins/TU5soXbq5UP7vK86NeXaddmdCMNctHxfaZn/an/an/a
http://conn.masjesu.zip/bins/3dwsRE6k4e0X0amPzopcGkwkKNzlQCWj8Wn/an/an/a
http://conn.masjesu.zip/bins/qPllSsMH84NZ3u7hIMycE5GwibdEbb94p5n/an/an/a
http://conn.masjesu.zip/bins/7VtXCeAnTYihan50NUSNdubrm67OtXzEVen/an/an/a
http://conn.masjesu.zip/bins/UvCT3bTK8NVGYbyujZYiyMaX780hGqjuyln/an/an/a
http://conn.masjesu.zip/bins/ADqdx4WOJ1b8AmriBH1XIIxUbPziycUhJon/an/an/a
http://conn.masjesu.zip/bins/opbnex4NLoZ2CG5ZFEiWzX2wuDm6pCharvn/an/an/a
http://conn.masjesu.zip/bins/nCDt8Y6ciZj0K7y8Kgft5NQ7NSUI8KLUYpn/an/an/a
http://conn.masjesu.zip/bins/Y3uEMH16eWrM1zcLzYwnLKgnuxgGxrowx4n/an/an/a
http://conn.masjesu.zip/bins/fSh70YqqT6S4gy9K5KePpXER3dgRCfRWRHn/an/an/a
http://conn.masjesu.zip/bins/6mf4ma2vWVpyPNDdAUbRVsDqB0Yi6hvNiDn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
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=67accbea48f17b2cfdd8645clinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67accbf40f344d3bea9b1be5/reports/94130a65-5882-4c8f-875b-f7156cf9ded7/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/cf59bcef71f42f6d0b3ab8aba689b38486ad03276716fc9c4557df81a4c76812
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf59bcef71f42f6d0b3ab8aba689b38486ad03276716fc9c4557df81a4c76812/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2025-02-12 16:27:21 UTC
File Type:
Text (Shell)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z5m3z33r6qxw2cz2xcv2ncntqsdk2azhm4lpzhcfk7pydjghnaja._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250212-tx8k5syrcj/
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 (1302) amount of remote hosts
Detects Xorbot
Xorbot
Xorbot family
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/cf59bcef71f42f6d0b3ab8aba689b38486ad03276716fc9c4557df81a4c76812

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 cf59bcef71f42f6d0b3ab8aba689b38486ad03276716fc9c4557df81a4c76812

(this sample)

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

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