MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40d4724f87587eaa5bfb297a350d2c1fcf53a5ed8d08508644664f7ca0adcf5d. 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: 40d4724f87587eaa5bfb297a350d2c1fcf53a5ed8d08508644664f7ca0adcf5d
SHA3-384 hash: a0c227daff0b594c1e2c034d320783df06dc17198b1081d229179d4131936c2a70fa4c42cfc0a6420ec92dcad759af72
SHA1 hash: 53b48ba596b6cc2cdcad6c8ea8d86b7b3e39f993
MD5 hash: 74c421b0bf59f191c95d805dce4c7cbf
humanhash: ohio-wisconsin-may-missouri
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2025-01-22 01:31:34 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:zDV0NQ5sqww5tl1Gia1zPtl1GiXIDYQ+y:zyNcsqww5tl1Gia1zPtl1GiXIUs
TLSH T12E229CCD12802FB31915CB1DB9E29124E2C781D1DBDB72C889C82EF5464CF67BA56E07
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://94.154.35.94/bins/HTzvOo2xZmjngyIhaHYsJIGz34W5ykIbUkn/an/an/a
http://94.154.35.94/bins/gZ6DoRRxK3zvOd2q7bzIJvHULxaWNIG6i4n/an/an/a
http://94.154.35.94/bins/2zNQycNMjeHXRb4f1fGVmTRxLCPscYx9rDn/an/an/a
http://94.154.35.94/bins/j1L92c3EOpWri4KHauJMOvx0ssUrGclVn2n/an/an/a
http://94.154.35.94/bins/kW44sL3QMoKN4v1MJeWJkDGk4dMEfP3nXln/an/an/a
http://94.154.35.94/bins/B96ZW4lgCpzphgWkfGTzR5RU04ziQEao2tn/an/an/a
http://94.154.35.94/bins/6FWdgaeCBJNal5Gav09T9i8GDnfzNCfV7Zn/an/an/a
http://94.154.35.94/bins/rE3gO0PwjSNffVzx5GS3iILxsmWKoKL1WMn/an/an/a
http://94.154.35.94/bins/9wd9B3Il79DJQB7vbJrOPXGcPwNcYj7nDxn/an/an/a
http://94.154.35.94/bins/cMYGJUGUs2bI39QWTHh0inkavNMHWUuAFTn/an/an/a
http://94.154.35.94/bins/7V3uBizHJQLevQmOR6yfY2yDz3KE5rByApn/an/an/a
http://94.154.35.94/bins/Zm617hd1suwr8SivhIP33Iw6HnybGJM7w6n/an/an/a
http://94.154.35.94/bins/btAbXm9kHCMPYN9tenLIO7B76owRyCmepAn/an/an/a
http://94.154.35.94/bins/zEdY9cP4WFYxjPNVgokdwAFW65ujgKruZvn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
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:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67904b6de708b6e7a3af1b52linux22vpnfull_triage
Tags:
shellcode agent virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67904a946bf8c8cec5f1a105/reports/fd7ba2a0-e258-4194-85de-d0ba1ca4ac45/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/40d4724f87587eaa5bfb297a350d2c1fcf53a5ed8d08508644664f7ca0adcf5d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40d4724f87587eaa5bfb297a350d2c1fcf53a5ed8d08508644664f7ca0adcf5d/
Threat name:
Linux.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-01-22 01:32:05 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=idkhet4hlb7kuw73ff5dkdjmd7hvhjpnruefbbsemzhxzifnz5oq._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/250122-bxyrts1rdk/
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 (2168) 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/40d4724f87587eaa5bfb297a350d2c1fcf53a5ed8d08508644664f7ca0adcf5d

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 40d4724f87587eaa5bfb297a350d2c1fcf53a5ed8d08508644664f7ca0adcf5d

(this sample)

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

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