MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb286dafc722cdf5e65675df7c504209a946a293efad819204f0dc5de89ab966. 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: cb286dafc722cdf5e65675df7c504209a946a293efad819204f0dc5de89ab966
SHA3-384 hash: db107b0acda92dd7af26789f7d11e5cecb02687a58bdb9a6c06decf7be2c38d1a36ad8a1f645986476ecdc12f9b02318
SHA1 hash: eb9d54bf845408df68beec81b6aef4c5731322e9
MD5 hash: a298f80ff4b9b1a6e213893c91f6d29e
humanhash: yankee-louisiana-mobile-table
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-02-07 10:31:16 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:pSVsVUVPiOUwqsB5yL39Z52DXfhdymZjKax4fA745hdkzmJjKax4fA7eOGTVsVUC:fwq8hdygjKax0A+hdVKax0Ab
TLSH T13122DEDD625304A35B40CEAE76F5086421035998AED1DB048CECA8ED8DDCF9A712DF8F
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://37.44.238.88/bins/gtVHOZ0r0KNi5owFvKWco8q3sAExypOtOIn/an/an/a
http://37.44.238.88/bins/k2UhlwMli8tMk62Y9FIICkIl99UdCn9j80n/an/an/a
http://37.44.238.88/bins/7GtDHdynENMTBkCm0kQQINRTWhrhMHXKu5n/an/an/a
http://37.44.238.88/bins/SEIf3aTrvqooDKQ27GbV0pzFpTGYU7KXeXn/an/an/a
http://37.44.238.88/bins/K4KvdAbnlC7lvhc67bwRqgoQJ10ukFAQ3Kn/an/an/a
http://37.44.238.88/bins/0JKPfUygvaQr6nlQGHtTr2HEoDaB6Zwhadn/an/an/a
http://37.44.238.88/bins/X7wQVd4ooVrIRgR4tUgj12VKTNlFvhcYP1n/an/an/a
http://37.44.238.88/bins/DY0eaBHbVUu1tj10YQ2c5W9XP0rl9Tveixn/an/an/a
http://37.44.238.88/bins/1hz0TYuwjeKqczsECVEMAR3fddF6qmJYyIn/an/an/a
http://37.44.238.88/bins/F2ILCQi26EERyDoJv620ijvw2wnvXKq8wen/an/an/a
http://37.44.238.88/bins/iQg7XH4PYWgjmosYDEe52wyUmoEPqT87vbn/an/an/a
http://37.44.238.88/bins/jXyciPlK7HXsZNyD97gnPmgcwKg5JqP3Een/an/an/a
http://37.44.238.88/bins/JQk1sP5hBA8hwPSRTWqrs4y3bQojuqZ7L3n/an/an/a
http://37.44.238.88/bins/YzH8x8cQ5TOd0b2ya5c7lxQEMNvTcTfJLcn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
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:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a5e1eadbfc8aaee8cd6daalinux22vpnfull_triage
Tags:
shellcode agent virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67a5e12f6861db0fb3ca7caf/reports/f518387a-0c0d-48cb-a988-7ab7cc176a53/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/cb286dafc722cdf5e65675df7c504209a946a293efad819204f0dc5de89ab966
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb286dafc722cdf5e65675df7c504209a946a293efad819204f0dc5de89ab966/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-07 10:32:13 UTC
File Type:
Text (Shell)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zmug3l6helg7lzswoxpxyuccbguuniut56wydeqe6dof32e2xfta._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/250207-mk17zayrdq/
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 (2227) amount of remote hosts
Creates a large amount of network flows
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/cb286dafc722cdf5e65675df7c504209a946a293efad819204f0dc5de89ab966

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 cb286dafc722cdf5e65675df7c504209a946a293efad819204f0dc5de89ab966

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430643/
  
Delivery method
Distributed via web download

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