MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1d66d7fffadad9bc6f804b57327045b8ec82275a9c245751f74583090b4d230. 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: b1d66d7fffadad9bc6f804b57327045b8ec82275a9c245751f74583090b4d230
SHA3-384 hash: 0ff825fcadffe6c89bdf07286ae0d014a1cfd0811a8f37560903df405f95bd36a8faac4143cd38881c7eac79dcfb0dd5
SHA1 hash: e4f7e84fe545276f5ce73ae088640adef4551c97
MD5 hash: 157257419ed0d3dd4ab05207e21414e0
humanhash: bakerloo-mars-florida-sierra
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-04 04:21:44 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:g02WgNJH8qUIAjjf3iZBgn3sP2WgNJ30On31UIAjj5e:g02WgNJH8qUIAjjfSbnP2WgNJbUIAjjg
TLSH T10222FFC6239071A096D18DC47BB5C690F062E1C5E9533FCCD6CF5EA8A248FA7BD44E62
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/hcsCKakm5zhvRyr81TjSPl9WSILa3wUY6ln/an/an/a
http://66.63.187.225/bins/dN2X4GcVAJTy94rfEclJ9V8fU1BNiXt05in/an/an/a
http://66.63.187.225/bins/AmNjzDikZJVQYocT9UF4R2qGGmcWo84h0Zn/an/an/a
http://66.63.187.225/bins/ObELb8v6ehK1XLtb4Nb29C9flJL5LjLJQRn/an/an/a
http://66.63.187.225/bins/du80jkb0YjrEiHjWGV9WqzoBaxl7JaQYZSn/an/an/a
http://66.63.187.225/bins/aqlQDKhQSLYcfa6HIL0Sx6iLAmRPeF7qVkn/an/an/a
http://66.63.187.225/bins/rJ9LxkX0JZ2fCJhwanTAVbav0ZQHW24ZNCn/an/an/a
http://66.63.187.225/bins/xdStkw6CKtepkQuxa1UcXJ6pU68C3C2PCJn/an/an/a
http://66.63.187.225/bins/qFSRhFDw87TbbaTvkoLAYfXSMT6iT8HhKgn/an/an/a
http://66.63.187.225/bins/z7ZYp0AXH9ahYJQv2drFyHfDddyRYqCpT0n/an/an/a
http://66.63.187.225/bins/4EDYHmcSdQ2bC4IV4WwGeq6oFCQx2EtDHAn/an/an/a
http://66.63.187.225/bins/4o08c2oikoPS56rfH7vLHBC2Bv7zOeEMuYn/an/an/a
http://66.63.187.225/bins/pCAEhlPYOrlqySBd2dT50Z9xNPg9JP9RVcn/an/an/a
http://66.63.187.225/bins/WfR6p6rf1OOScr71xYIoxBj3QUXJA8gLYtn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
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:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6778b82c74a2bd296e261788linux22vpnfull_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/6778b76cddbd8eb878d914d4/reports/94210626-2b86-49e5-83b2-c8aff1e9192d/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b1d66d7fffadad9bc6f804b57327045b8ec82275a9c245751f74583090b4d230
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1d66d7fffadad9bc6f804b57327045b8ec82275a9c245751f74583090b4d230/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-04 04:22:04 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=whlg2777vwwzxrxyas2xgjyelohmqitvvhbek5i7ormdbefu2iya._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/250104-ey8vza1nfz/
Behaviour
Reads runtime system information
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 (2178) 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/b1d66d7fffad/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/b1d66d7fffadad9bc6f804b57327045b8ec82275a9c245751f74583090b4d230

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 b1d66d7fffadad9bc6f804b57327045b8ec82275a9c245751f74583090b4d230

(this sample)

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

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