MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43f1f7cbf9a6eb13058c3d63efc5d3ab7cf3a18422cd9d35c373803556fef5fa. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43f1f7cbf9a6eb13058c3d63efc5d3ab7cf3a18422cd9d35c373803556fef5fa
SHA3-384 hash: 8fc843112b3395bc1a349da6715c8b0e79bd51c124f054fd807720a9da8152c1671170c332cacaabde4c43a5ec1c629b
SHA1 hash: ffbb79af0b0ffba192a939bb83c3c20a8bc24568
MD5 hash: 2ab3d2dbf64307ec9b451d73f0d16230
humanhash: cold-maryland-victor-ohio
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-02-20 07:36:20 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:YbnLnvnIlnRm3MFttHnKx1pSynTSZcGpcnLnvnIlnRqOpHnKx18+nTSZcG7:YzDfIBRm3M3gPnTSZcGpaDfIBRqpnTS7
TLSH T1D022BAC6228501335CF8DF2E356E08D4A4187D955CCE8A1E5EC834AAD94CEBFB5C2E6C
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/u1eApyY0Yhv5hvWUQVyCPzRI5k5BpetOFxn/an/an/a
http://conn.masjesu.zip/bins/ZNgEBKAfBVkXV6hLpZTT45ZyIfaWD3pONrn/an/an/a
http://conn.masjesu.zip/bins/UAwH6ngAVurvJLOEUMs9jNJ8H3dG1Hcrpdn/an/an/a
http://conn.masjesu.zip/bins/D6ErvNyMZ6xROXEt3EQmhYJh9sxflVDWR3n/an/an/a
http://conn.masjesu.zip/bins/VnwbT44B5pbWbf4rNZxeizjfpgJtzzRDO6n/an/an/a
http://conn.masjesu.zip/bins/2ZqzmIEzTZwelO6I5mWxrvQZd3hjDcEj8Xn/an/an/a
http://conn.masjesu.zip/bins/xQRjDf775M48RNQDJEXnCyZzHq4pzqLrcen/an/an/a
http://conn.masjesu.zip/bins/jNHebFvP762f4CT3geie9vwUFAXY0clZmQn/an/an/a
http://conn.masjesu.zip/bins/sE3DMtRmZAUzPdJR1IrhHEnFQbLLs8smDLn/an/an/a
http://conn.masjesu.zip/bins/SIJcdsRIPr9y9PezCaHEqfXbOAgkfdzN1Jn/an/an/a
http://conn.masjesu.zip/bins/q6P8DlrX1b8huVcAPWXKtZBK3zdyUmMmukn/an/an/a
http://conn.masjesu.zip/bins/MUyAGj98a9kamlipTJOLSWoFGLyXOonUP2n/an/an/a
http://conn.masjesu.zip/bins/M05pYDQP7zpenRIMHsLsPcU0a9y7gCKmxRn/an/an/a
http://conn.masjesu.zip/bins/qF5vnzpyC3KbnF3XNmlNkUbyKuAFEKwJ9Cn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
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=67b6dc66a0fd713c335c093dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/43f1f7cbf9a6eb13058c3d63efc5d3ab7cf3a18422cd9d35c373803556fef5fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43f1f7cbf9a6eb13058c3d63efc5d3ab7cf3a18422cd9d35c373803556fef5fa/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-02-20 07:37:18 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipy7ps7zu3vrgbmmhvr67rotvn6phimeelgz2nodooadkvx66x5a._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/250220-jfx3zazmbr/
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 (1947) 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:
0.98
Link:
https://yomi.yoroi.company/submissions/43f1f7cbf9a6eb13058c3d63efc5d3ab7cf3a18422cd9d35c373803556fef5fa

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 43f1f7cbf9a6eb13058c3d63efc5d3ab7cf3a18422cd9d35c373803556fef5fa

(this sample)

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

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