MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac9bab3ad183c99cfce29fa21be3e173974bbd1fa9dc894493eaa9c2208e8b7d. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac9bab3ad183c99cfce29fa21be3e173974bbd1fa9dc894493eaa9c2208e8b7d
SHA3-384 hash: e0bd38fd5f0aefa4a4adda344f6c4639de32121788515818ebb87cee8d03bb1b5cd1e80770d75d5ca8095515564d87f4
SHA1 hash: a368c6e2b71f45547085f3e344babf4858e56132
MD5 hash: d47c92eebb7b2d3b66e8200290a1d4c8
humanhash: october-floor-single-florida
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-02 13:21:27 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:6pVcQESDnDLkSS4ZR87DcAc4cgcvZctcOROcA4QB1VbcSYcQESDnDXkSS4ZR6Dp+:6fTY4ZB5veSiOdPZB5veSG
TLSH T11E22EFC723807134D7409A6627B2CB80F956E0C1FA825FC8D4DA9ED96519FA3FCB4752
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/Nd250VyM7iPnaZMXFlzsZR25eQugZr4SNmn/an/an/a
http://66.63.187.225/bins/VQ4JS7NmSEgA4q3lJmX0RIazkv5dE3PmlHn/an/an/a
http://66.63.187.225/bins/baLXEBmNWIcgECq7cHuUvCXEddfZJF83bMn/an/an/a
http://66.63.187.225/bins/GuoZG88MxFmiuqmZ0N6FVvPE09azLUXHWcn/an/an/a
http://66.63.187.225/bins/69xR36HQoN1Z8MIHafkSrGetoqXG4HuZxUn/an/an/a
http://66.63.187.225/bins/WS6x19vU0QQ7kt3jPbsvtdNhqQcnMR9GW1n/an/an/a
http://66.63.187.225/bins/y0fdXxGn1h0AzHqhL9lDPZkkt2zX8znwUFn/an/an/a
http://66.63.187.225/bins/AIlKkjwdnDafqaspZNMqfltE9gn3EC3Nkbn/an/an/a
http://66.63.187.225/bins/PYEvRvIzIz9u3TGxIUQWB7bZfU3hFPu5UNn/an/an/a
http://66.63.187.225/bins/iIj4kUFpfCmMwHwGhhJzGEEC4Vswd0eTjQn/an/an/a
http://66.63.187.225/bins/Y67gcHCUg5d1yeX3snsEOiOnEZImLo9o5Sn/an/an/a
http://66.63.187.225/bins/V8s0k6B141rcb1l2iFiOTZavnq74ZjxoQ5n/an/an/a
http://66.63.187.225/bins/sTcbMqWDgkalmpcoM7Dsjoz1pA8FqXyPTnn/an/an/a
http://66.63.187.225/bins/BtrUWLeQrHjipsOUabLsKMw5OQF0OErUOKn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
121
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:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677692fc74a2bd296e252320linux22vpnfull_triage
Tags:
agent hype sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/677692fd16138f1acb032a93/reports/1889cd37-6fcf-4602-86a4-31c9b6aae5af/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/ac9bab3ad183c99cfce29fa21be3e173974bbd1fa9dc894493eaa9c2208e8b7d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac9bab3ad183c99cfce29fa21be3e173974bbd1fa9dc894493eaa9c2208e8b7d/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-02 13:22:04 UTC
File Type:
Text (Shell)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vsn2wowrqpezz7hct6rbxy7booluxpi7vhoisret5ku4eieorn6q._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/250102-ql79fstjfz/
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 (2118) amount of remote hosts
Creates a large amount of network flows
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ac9bab3ad183/report/overview.html
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/ac9bab3ad183c99cfce29fa21be3e173974bbd1fa9dc894493eaa9c2208e8b7d

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 ac9bab3ad183c99cfce29fa21be3e173974bbd1fa9dc894493eaa9c2208e8b7d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3383269/
  
Delivery method
Distributed via web download

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