MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fbcac4cee24277990d22f6bd40bf03d34eb82a4f067bf42496459ebb5645fc4. 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: 3fbcac4cee24277990d22f6bd40bf03d34eb82a4f067bf42496459ebb5645fc4
SHA3-384 hash: 97452e79c3b422ae06a4762a1229864200e6dc960a4dc8692c58a9af33996c0cc37798f880b67a292d4304e0e59a38fd
SHA1 hash: f96a63d1bb2d3c83712366a3bc4fd682da9712b2
MD5 hash: 09a4f39c03fb2393b58083978da321c7
humanhash: winter-berlin-moon-stream
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-25 03:41:35 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:Lgyx9pofHSt527TRjrKJ1yj2MEfWasAEHKCcQyt527Tt9pofHVjrKJ1yEAEHKC5y:Lgyx9pofHSt527TPfAEHKCcJt527Tt9K
TLSH T1B62210D9254D10224CF09E1A32E9A5F4A8187E915CD85A6E85C83AEDD40EFBF70C3DBD
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/Lna4msgxfaA1ylOEHUSlzdL99JnJBBHCRyn/an/an/a
http://conn.masjesu.zip/bins/UqEw9YjjbYg01HeVQAcX9ENZzRG6JQxcOMn/an/an/a
http://conn.masjesu.zip/bins/SfFq8OafHIy66NvDHk4abCz3GEB7HIVnAxn/an/an/a
http://conn.masjesu.zip/bins/haATEV0IOo0DVOBtRAF9by50fVocbVlXYyn/an/an/a
http://conn.masjesu.zip/bins/cW4R67WDnVrZyEzAR73vuvznDv3fKYo6xvn/an/an/a
http://conn.masjesu.zip/bins/6nm7i3KIvenqXnyDP5b2bwyIp0BkMnrvKrn/an/an/a
http://conn.masjesu.zip/bins/1VmeAP8LSUnFy3vumVZZ4OvKjXJLbNNoH6n/an/an/a
http://conn.masjesu.zip/bins/BMC2tuOVnx7WEcpDuXpUEVCyhUhEW0nWbPn/an/an/a
http://conn.masjesu.zip/bins/JOFtK8CPJofEgg5mfGBGo0zpI5vJCErPOsn/an/an/a
http://conn.masjesu.zip/bins/X3VWG8W85V3fhWM63otejZ4nxqVGZ7KPXun/an/an/a
http://conn.masjesu.zip/bins/go2oO6EMC2hxCIrMOr1TqSUhZfkGq0HQsbn/an/an/a
http://conn.masjesu.zip/bins/rJS3wY19uCYFfla9U4si009TouoPrKXw1vn/an/an/a
http://conn.masjesu.zip/bins/W5TqQxaRAcyzNVLmoiaNrzJ2tv0VHuaudRn/an/an/a
http://conn.masjesu.zip/bins/vCSFV619ZQXMIo8mWfaYt12rq2AYXAk4m4n/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
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:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67945e86e708b6e7a3b0ba0elinux22vpnfull_triage
Tags:
virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67945d8ac61f1594ee683dcb/reports/1f2ed3c7-cb39-42a6-a290-0681c7af3d84/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/3fbcac4cee24277990d22f6bd40bf03d34eb82a4f067bf42496459ebb5645fc4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3fbcac4cee24277990d22f6bd40bf03d34eb82a4f067bf42496459ebb5645fc4/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-25 03:42:04 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h66kythoeqtxtegsf5v5ic7qhu2oxave6bt36qsjmrm6xnlel7ca._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/250125-d9b5pswjan/
Behaviour
Reads runtime system information
System Network Configuration Discovery
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 (2090) 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/3fbcac4cee24277990d22f6bd40bf03d34eb82a4f067bf42496459ebb5645fc4

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 3fbcac4cee24277990d22f6bd40bf03d34eb82a4f067bf42496459ebb5645fc4

(this sample)

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

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