MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0cbfbdaa29a12ec2f0e20f5895b9f2abe38b50f1fabc26a6c2fc4893c63e632. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0cbfbdaa29a12ec2f0e20f5895b9f2abe38b50f1fabc26a6c2fc4893c63e632
SHA3-384 hash: 8f46942e923f61f0abc9d7b7c7fef584d50a12919012c9fcfe204a512fd5061adaeafa0ff01d7823e334e8cbcb74cf19
SHA1 hash: a784b4eed1e5f709e264ee26485eb3d97f5bba1e
MD5 hash: 425b72445548772800314e4626751427
humanhash: nineteen-moon-cardinal-maryland
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-04 16:26:50 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Lhr+G+59nX1ls6Wf6NxZ9vEERz33aCEHYQYLXD4CCk5NxtZxZ9vEEYC01ls6Wf6R:Lhr+G+59n3xZ9vEEBVZ9vEE/+G+591
TLSH T1DD22F5CA13C07024E681AEA077B5D564F442B4C5F8C32FC8DCCA6EE56148F99F947B66
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/s6S09YrDZ4lppNz8FxnfZBa2kvcR3qbzKTn/an/an/a
http://66.63.187.225/bins/oGUT39rOPM4wOMIbbu9BvXeFmMXGktCFKHn/an/an/a
http://66.63.187.225/bins/cauW9St8nf1Mf1u3HDmXyfgA31KW3xhZZJn/an/an/a
http://66.63.187.225/bins/APpkSUc0S03n3z63txqBx8rsIN0LmK68mon/an/an/a
http://66.63.187.225/bins/wziTHVvP3ChmgeiUfRGIRP7X1HygsZsP7bn/an/an/a
http://66.63.187.225/bins/XKZPGiGbwykTqz4jgDSPT6H7KruiaILPf9n/an/an/a
http://66.63.187.225/bins/DdDKa6awhT5mfgY9URVFJj6PwNWdnWZOTOn/an/an/a
http://66.63.187.225/bins/3viOpRknLBBE0AVTd4RvdPT5kZ3EylhOKPn/an/an/a
http://66.63.187.225/bins/co60QI8e8PGhQv5sTPMxJnsZlN758IthzYn/an/an/a
http://66.63.187.225/bins/mmZ3g1Fi8Kg1hizYskfz5opFwUlH9NYAyBn/an/an/a
http://66.63.187.225/bins/PVgs1FfgAcQ3ildHWx2h8IcO4YZJH5KAA4n/an/an/a
http://66.63.187.225/bins/qWGup1VlEf8YqWPelalX8lUOd1szP3Epmjn/an/an/a
http://66.63.187.225/bins/QDI3N0875IghnDpsHrxlJBR9Xko1FNijlgn/an/an/a
http://66.63.187.225/bins/XgMGpXqZjmVK3c6rCCBPdBi0dLwsR5d1xin/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
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=677962191ada707798274a85linux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/677961586bdaf63248b6aa39/reports/75cf28a0-3c6d-4ed8-ba86-e3a192136ed6/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b0cbfbdaa29a12ec2f0e20f5895b9f2abe38b50f1fabc26a6c2fc4893c63e632
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0cbfbdaa29a12ec2f0e20f5895b9f2abe38b50f1fabc26a6c2fc4893c63e632/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-04 16:27:05 UTC
File Type:
Text (Shell)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdf7xwvctijoylyoed2ysw47fk7drnipd6v4e2tmf7cispdd4yza._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/250104-tx3d5axkfz/
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 (2051) 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/b0cbfbdaa29a/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/b0cbfbdaa29a12ec2f0e20f5895b9f2abe38b50f1fabc26a6c2fc4893c63e632

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Xorbot

sh b0cbfbdaa29a12ec2f0e20f5895b9f2abe38b50f1fabc26a6c2fc4893c63e632

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3383269/
  
Delivery method
Distributed via web download

Comments