MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98c8af806ecd56566dc6d6cbf593f3becbcc62c939d7486dfaea16b3aa889962. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98c8af806ecd56566dc6d6cbf593f3becbcc62c939d7486dfaea16b3aa889962
SHA3-384 hash: 6a9456095bccb2212d46588e8dd4d84ad6978fd7dc16d449e20db7c7883af60537f0c3074b41c98a2e6b96c747ffd836
SHA1 hash: ff5d6d3e46d1c8ae59b9f694e7e2d18b1c44a8b2
MD5 hash: 0d8a547c589703bfe96b58c1674499cc
humanhash: tennis-nitrogen-island-juliet
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-19 18:36:36 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:yq+Ek7yWfaVsVsVJV6VmViYERYYttkv7PvXttkv7Pv6Ek7yWf2VsVsVJV6VmVeRR:yq+Ek7yWfaVsVsVJV6VmViYERYYttkvr
TLSH T13322BCCD62941035ACE0CE0D327958F4A448BE815DCA9E1D98D924BD948EFFB3486EBD
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/uG7hbIpu68UQImvZctUCf6vdhvYrjGy1iSn/an/an/a
http://conn.masjesu.zip/bins/dIzmQ0CIyaxKCuDwyVKBmxDRnRJ0nmnEg1n/an/an/a
http://conn.masjesu.zip/bins/KIv0XncbULgSaF7riHoQZAGi4m0pQkBYLIn/an/an/a
http://conn.masjesu.zip/bins/v0jdgHOodX7G5OrAOeWyVo99LKIwDJonmKn/an/an/a
http://conn.masjesu.zip/bins/AkDDY42WoPpNvBoZWCYpNgu16NIhaRHm4in/an/an/a
http://conn.masjesu.zip/bins/IzlB70DQZ5RMsHoJwua5yYrDdBIb5JykZ2n/an/an/a
http://conn.masjesu.zip/bins/SkM4ar97g925xhacrepMbuS1zYaPhLLVYPn/an/an/a
http://conn.masjesu.zip/bins/JjBa8yprayZKzSkC3VT3vKTbXTnDpDU8mtn/an/an/a
http://conn.masjesu.zip/bins/hiXcfR6CAzaGbzYKfvlJLirdXaGGXGI8IDn/an/an/a
http://conn.masjesu.zip/bins/XtSQgIfkbB877SNeoeoHGYMF5jJAHdYmwyn/an/an/a
http://conn.masjesu.zip/bins/8VVWks66UNcxiflcgPQIYGXuqmGUAnSrrCn/an/an/a
http://conn.masjesu.zip/bins/2b1fw4AKdh1KF2NaJKJk8L5EcHa0PSpwfEn/an/an/a
http://conn.masjesu.zip/bins/RTtmWfru8cO05EXLRjKoehDQKHezq42jy0n/an/an/a
http://conn.masjesu.zip/bins/2QeoWInDNk4XliRNtjxswurGANgNX12rhJn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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=678d476ee708b6e7a3ad6be5linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/678d46573eb4528ec2af098a/reports/0b64809e-a5d1-4043-bbfe-cd2f42e9669f/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/98c8af806ecd56566dc6d6cbf593f3becbcc62c939d7486dfaea16b3aa889962
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/98c8af806ecd56566dc6d6cbf593f3becbcc62c939d7486dfaea16b3aa889962/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-19 18:37:06 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tdek7adozvlfm3og23f7le7tx3f4yywjhhluq3p25illhkuitfra._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/250119-w9f3rs1lan/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1172) amount of remote hosts
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/98c8af806ecd56566dc6d6cbf593f3becbcc62c939d7486dfaea16b3aa889962

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 98c8af806ecd56566dc6d6cbf593f3becbcc62c939d7486dfaea16b3aa889962

(this sample)

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

Comments