MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b715bcff74ec64fbee61057736889a261b1f0160662a4db670502ae63a159d35. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b715bcff74ec64fbee61057736889a261b1f0160662a4db670502ae63a159d35
SHA3-384 hash: 4dd6507bdd7db46f35c3f9a603840e6f0207a806af59b6400ec445745fc96485e4cc0b7488c63d41f99b8535e7ee0818
SHA1 hash: 6e790e0508983d7e18485f413529aa2038b01dbb
MD5 hash: 1c55d54995802bd4b8cc3bea1cbe695a
humanhash: undress-zulu-spring-johnny
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-02-12 22:46:31 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:7Th2sQRYUZ2m24Yt+6GfyyxFqjgSkE/b3NxFqjgS5/bggeYUZ2mS4Yt+6QB:7Th2sQpfyA5qZlgSB
TLSH T12522FFCD325411224DB08F0F716558E85A4CAC90DD888A6A68CC36D8DD8EEEF75CAE7D
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/I85bxkytFro59OjqTnlv5srhplQH5K3VOqn/an/an/a
http://conn.masjesu.zip/bins/Bmhov5l6cfIEUjDUeMW3UkyYl5Vl4sRhyxn/an/an/a
http://conn.masjesu.zip/bins/x27ViH6Fzgj7hsakNlQlF1125znGbIqEORn/an/an/a
http://conn.masjesu.zip/bins/NWBverYoiXBBhnTmKMXdxs4k9RI8soq6Gun/an/an/a
http://conn.masjesu.zip/bins/Eod870eGARFUnYNydScl7UA81noxEXrCIrn/an/an/a
http://conn.masjesu.zip/bins/e9fYzPsERj4Q6kDRUGxIpRNjprtCQgFvyQn/an/an/a
http://conn.masjesu.zip/bins/YRE2mKDC1jTdgRnEHIai0O0v71QfiVKaJ6n/an/an/a
http://conn.masjesu.zip/bins/Ff6shrsIJCteJL16MPkLzphnhmoo8zRhuln/an/an/a
http://conn.masjesu.zip/bins/niq0ObEvL0kRRoBwbTWxmIf7RIuJRmUUcVn/an/an/a
http://conn.masjesu.zip/bins/7z02Oo1swpj1w3F0TB2aUDgJTzkJjmKuw7n/an/an/a
http://conn.masjesu.zip/bins/6kxBv4CI81UWTuuuWoqX7tQdlz9HvwcX4rn/an/an/a
http://conn.masjesu.zip/bins/NTiOO82p7inpuaqsVtwUTsNWMp49DeJuY6n/an/an/a
http://conn.masjesu.zip/bins/9q5kz3Rrgo9AAlkrS7swQhRFWBBICFMqijn/an/an/a
http://conn.masjesu.zip/bins/7ti06Wr8UGTOF7SNTNsYdGtBdOufjPWmlqn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
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:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ad24f648f17b2cfdd87339linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/67ad24f241f6d21e6a3a5eb8/reports/2ca72095-d252-4ff3-958b-de2c617a0ccd/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b715bcff74ec64fbee61057736889a261b1f0160662a4db670502ae63a159d35
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b715bcff74ec64fbee61057736889a261b1f0160662a4db670502ae63a159d35/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-12 22:47:12 UTC
File Type:
Text (Shell)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w4k3z73u5rspx3tbav3tnce2eynr6alamyve3ntqkavomoqvtu2q._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/250212-2qkjqsyrgk/
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 (1942) 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/b715bcff74ec64fbee61057736889a261b1f0160662a4db670502ae63a159d35

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 b715bcff74ec64fbee61057736889a261b1f0160662a4db670502ae63a159d35

(this sample)

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

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