MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b4d649281e2e5b175d607f65b48bc95a8a2b8b0f9b243f2e6f156f01c4e0bb5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b4d649281e2e5b175d607f65b48bc95a8a2b8b0f9b243f2e6f156f01c4e0bb5
SHA3-384 hash: a3485471d8e4113ee995a9216f3a1854f709c8096142351f0430605c04bc5c4f7cc3f79f37453d8a9494edef4347bad8
SHA1 hash: e8d2ada0980d34c255b528e705f345faa0d5f64c
MD5 hash: 3248d0d0dc7c9f6ceccaf8644e64559c
humanhash: sink-item-wisconsin-high
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-25 20:52:26 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:Y9REfP0axjgDDTDHDIDlD1DJcD9REfPKADTDHDIDlD1DE:gaxjgfPj+ZJ2uPj+ZJE
TLSH T1DD22CFD9114412694CE4EF1E3A5649E06448BC896DCC1D6E88DC3A98CA4EFFF70CADBD
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/LR0FT5WEvKeT2XZt41AnpVYgzV3CKWI2ppn/an/an/a
http://conn.masjesu.zip/bins/HU7F97QMZKMaOqFpQIiLKnl4lk4sfAXjvTn/an/an/a
http://conn.masjesu.zip/bins/YnMMJk70bart8w01bUMjNeBVZtS9eFRPS1n/an/an/a
http://conn.masjesu.zip/bins/xGrOzohYLtvmKo54Vxo7tQ9EVa1nap8Z9en/an/an/a
http://conn.masjesu.zip/bins/tNybIrhCjLFiHGAuE6LX5dEPhmgM9I94aOn/an/an/a
http://conn.masjesu.zip/bins/OuAT0jrDFYMydleYKVAoceOX7Xmqbbbngln/an/an/a
http://conn.masjesu.zip/bins/U33jhBdcb87ARLvshHoXjeCvdzUVhHvEkhn/an/an/a
http://conn.masjesu.zip/bins/vtYCWVdhVqOL6CbbVL9xW6M2mSofKRWvdEn/an/an/a
http://conn.masjesu.zip/bins/TY6JHaSxgadeQrFduXNrXzLhUX9Ul2y6aPn/an/an/a
http://conn.masjesu.zip/bins/zw1YETPFMgubgFun7l9TlJ51jfHQ1Mpgqfn/an/an/a
http://conn.masjesu.zip/bins/SEjI0s0znjCh6GzyM1luTJLGiFeyQGukOjn/an/an/a
http://conn.masjesu.zip/bins/39wNaX7yah3OBiAAZakWhYB36GCtd98TWQn/an/an/a
http://conn.masjesu.zip/bins/rZC9qBmGtq3KOXbRkGadGhela2pQ32qiC9n/an/an/a
http://conn.masjesu.zip/bins/oUTJoaUkrysX30MOyyjHoYx89IUQaqBywCn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
112
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:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6795500cbb54c65453010607linux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67954f300a04287e8b0232d5/reports/b35d2ff4-21a4-48f8-9658-c1508eaec869/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/4b4d649281e2e5b175d607f65b48bc95a8a2b8b0f9b243f2e6f156f01c4e0bb5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4b4d649281e2e5b175d607f65b48bc95a8a2b8b0f9b243f2e6f156f01c4e0bb5/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-25 20:53:05 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jngwjeub4ls3c5owa73fwsf4swukfofq7gzeh4xg6flpahcobo2q._file
Result
Malware family:
xorbot
Create hunting rule
Score:
  10/10
Tags:
family:xorbot antivm botnet defense_evasion discovery execution linux persistence privilege_escalation trojan
Link:
https://tria.ge/reports/250125-zpaa9szlcy/
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 (2190) 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/4b4d649281e2e5b175d607f65b48bc95a8a2b8b0f9b243f2e6f156f01c4e0bb5

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 4b4d649281e2e5b175d607f65b48bc95a8a2b8b0f9b243f2e6f156f01c4e0bb5

(this sample)

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

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