MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91e17511a26daf457477630a09b73f4a668f27e34b97eb186d194f10208d5831. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91e17511a26daf457477630a09b73f4a668f27e34b97eb186d194f10208d5831
SHA3-384 hash: 6ae3513e23d9c01963a9fec355e6cbfcf8b9e8209ee2e2312669a034b3b9f3972bb7abc06fa1fc14b998c0ecd86faf7f
SHA1 hash: 7883a5bf951e5ee0bde76e9111dd3e13e66bc0f7
MD5 hash: 4bde236d09597651feb1d6472166759e
humanhash: delaware-october-alanine-violet
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2024-12-13 07:41:58 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:KWylCqAnyijKOUBbyexOOsOr3WPnEkKizi+l/tKC9COBsU4pIolzWylCqFEnyijl:5oBfAFSw
TLSH T15D2211CA312785AE6B10DFBE7AF4A578B10B74859CE05740CCEC14A6560CF8B36C9B4E
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
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=675be668259e5b60544e5b3elinux22vpnfull_triage
Tags:
shellcode agent virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/675be54b63e8381108d36eea/reports/7e5ae55b-f3f7-48e2-9ebf-940159e6dd49/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/91e17511a26daf457477630a09b73f4a668f27e34b97eb186d194f10208d5831
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91e17511a26daf457477630a09b73f4a668f27e34b97eb186d194f10208d5831/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-13 07:42:04 UTC
File Type:
Text (Shell)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=shqxkencnwxuk5dxmmfatnz7jjti6j7djol6wgdndfhraienlayq._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/241213-jjnnpssmex/
Behaviour
Reads runtime system information
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
Unexpected DNS network traffic destination
Contacts a large (1785) 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/91e17511a26daf457477630a09b73f4a668f27e34b97eb186d194f10208d5831

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Xorbot

sh 91e17511a26daf457477630a09b73f4a668f27e34b97eb186d194f10208d5831

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3345138/
  
Delivery method
Distributed via web download

Comments