MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83c4576242b395ba0bd486820920012e7a554b2bc1d241728d8f1d96e3923dab. 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: 83c4576242b395ba0bd486820920012e7a554b2bc1d241728d8f1d96e3923dab
SHA3-384 hash: 9d7d0e125db9e982dd4683b8363f396dc1f9a2b3e4d061aa7da46e0633d86fb24364ba456b46478c43f256813c9ce360
SHA1 hash: 66d4e14c6762b0dedff9ded1a2a4f82b1802aca7
MD5 hash: f3ed58bf7053b3c5a2ae1f0d9f9602a8
humanhash: paris-texas-kansas-jupiter
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-27 01:06:15 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:Q+Uo0DPMdtUEUzX8ph5sH+nDPMdtUEzX8phN:Qzo0DPMdtUElsHiDPMdtUZ
TLSH T11322BBC9934824325DB08E57766A1CF464587E945CCC8E3AD4CC29AD948DEFFB082EBD
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/CIMqLn95qfGaaRK6245zjq8c5CFzSqiNcfn/an/an/a
http://conn.masjesu.zip/bins/7EoYtbv4qabhd6C8XkwD7IapRGyVj7XFk2n/an/an/a
http://conn.masjesu.zip/bins/TdVTDXZtHcamdT0waBaqgoNh3rsBNlbKNgn/an/an/a
http://conn.masjesu.zip/bins/MwKtImzw1IrKoZL4K6Ux69KXANGeCfeNu2n/an/an/a
http://conn.masjesu.zip/bins/GhCOboELKLYO7W7oe1HLSUgY2c5DwavAZmn/an/an/a
http://conn.masjesu.zip/bins/Y6luzB88T3huNTQHfBhr5e4V95tqY0Hm1Mn/an/an/a
http://conn.masjesu.zip/bins/FErWY8sLFqweMir54JZAbP7c2mnfByOEqJn/an/an/a
http://conn.masjesu.zip/bins/ArEZVQSRfQR06RioF6nYFY7Z6rfs1Parndn/an/an/a
http://conn.masjesu.zip/bins/KjSgaguE3F6B9qJBU2ZBAhlz68uSsRFNugn/an/an/a
http://conn.masjesu.zip/bins/8cXdcBoGKFGqBftrLOL8IGSYUxN54CESYzn/an/an/a
http://conn.masjesu.zip/bins/WoWKTccZye3ry6Pw7tm8PFatShCn13Kj5jn/an/an/a
http://conn.masjesu.zip/bins/p2rgYlvtsWzZspOwZDLrFRrjwcz86zidKbn/an/an/a
http://conn.masjesu.zip/bins/M5AKMczVwEY7xiIx8fCpzMUNtqRBv4DCRXn/an/an/a
http://conn.masjesu.zip/bins/K919CjLZu3YwcGEroIBIJWqWBf3NQy5tcFn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
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=6796dd51bb54c654530140celinux22vpnfull_triage
Tags:
virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/6796dc360a04287e8b02aa67/reports/272662f8-48ce-49fd-9437-f28d23e61219/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/83c4576242b395ba0bd486820920012e7a554b2bc1d241728d8f1d96e3923dab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83c4576242b395ba0bd486820920012e7a554b2bc1d241728d8f1d96e3923dab/
Threat name:
Script.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-01-27 01:07:03 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=qpcfoyscwok3uc6uq2basiabfz5fkszlyhjec4unr4ozny4shwvq._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/250127-bgm1dsspby/
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
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/83c4576242b395ba0bd486820920012e7a554b2bc1d241728d8f1d96e3923dab

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 83c4576242b395ba0bd486820920012e7a554b2bc1d241728d8f1d96e3923dab

(this sample)

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

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