MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b57d6888e16f48da6ef0422e150b9972b83ccaf61a66a3c185874c8bf6ebe786. 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: b57d6888e16f48da6ef0422e150b9972b83ccaf61a66a3c185874c8bf6ebe786
SHA3-384 hash: 8c974d184e99d2b9e4cbd9a4488ae2625959f17a3db10a0d50ba4334f2d4f4889ab01076ef723db3ba81cdbca60e073c
SHA1 hash: 6b31353c2f42a021c41db2631f2c73eba594cb6a
MD5 hash: 687637882855593d6572ec86096f5c83
humanhash: don-april-oranges-river
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2024-12-16 14:17:06 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:nKqzEQb3buxxZ7hFhGF1vHya/rkHfD2v9mL1L1LOL/LrLhV/rkHf2yL1L1LOL/Ln:N3buxxthFhGF1vHyt2v9mpxaL/V/ypxk
TLSH T1F122FFED32428120DB21DE46BAA3D654628871845DC37B0894FD0CEAE6D9F8D7D09FE7
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
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=676037d38fb73f13afcd9412linux22vpnfull_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/6760369fcded09f29175bfd6/reports/125d7515-76d5-4afd-9037-4e5277f19dce/overview
Result
Verdict:
UNKNOWN
Score:
4%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b57d6888e16f48da6ef0422e150b9972b83ccaf61a66a3c185874c8bf6ebe786
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b57d6888e16f48da6ef0422e150b9972b83ccaf61a66a3c185874c8bf6ebe786/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-16 14:18:03 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=wv6wrchbn5enu3xqiixbkc4zok4dzsxwdjtkhqmfq5gix5xl46da._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/241216-rl9myssmdv/
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
Unexpected DNS network traffic destination
Contacts a large (2119) amount of remote hosts
Creates a large amount of network flows
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/b57d6888e16f48da6ef0422e150b9972b83ccaf61a66a3c185874c8bf6ebe786

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 61bed861502c8356ba044b7f3f920894207767dabc9fcd94896ddd8796cd251b

Xorbot

sh b57d6888e16f48da6ef0422e150b9972b83ccaf61a66a3c185874c8bf6ebe786

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3349080/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 61bed861502c8356ba044b7f3f920894207767dabc9fcd94896ddd8796cd251b
  
Dropped by
MD5 38466977b872491e37f759c1a518d113

Comments