MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 554b96436a2a5e22eaf10067b656330b4d90960b9e27fab3b35b16a2e1d62f6e. 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: 554b96436a2a5e22eaf10067b656330b4d90960b9e27fab3b35b16a2e1d62f6e
SHA3-384 hash: 4b0060fd3477509d65513c0d8eb9053b0025397fed025fc869e5c2fabf1fa27d10d21fa9c7b52020a1fba1fb1146dfc1
SHA1 hash: 36ae30223beea1432c23d4728d94b36e47b47de6
MD5 hash: 6dd385256563b7dc8ccc9265926d862e
humanhash: winter-one-pizza-colorado
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-02 19:36:23 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:ubTxXNlHeLL9I8KVts/EUUBlrLL9I8eVtAEUUBlZ3ht:ubTxXNBW/EUUBltEUUBlZ3z
TLSH T10722DFDB33802570DAC18D84B775EACCF104F485F8536BC9C4DE6DF92189BBAB49AA50
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/Od9EA3jfkHQWfzKFbNTu30au4VS4hHtlZfn/an/an/a
http://66.63.187.225/bins/T6Ocr8yjwJ1zNYk5sP2JrBj7kdNPrse0E3n/an/an/a
http://66.63.187.225/bins/xNvviwgc8IEXoz7DoZvXKnpXn1zUZ5xXTLn/an/an/a
http://66.63.187.225/bins/kTKnYbVCNl6kxtpFMKYgpzvYZaLYWXivyqn/an/an/a
http://66.63.187.225/bins/WJ4rgn9ygUEqDPZUn5MtK1ZAJADazRyXHnn/an/an/a
http://66.63.187.225/bins/fIaNLzeVHuRGpKph6IByNN0C22MXQYRmLln/an/an/a
http://66.63.187.225/bins/j5YHBcPVol8zJ8L4j8hDDQi5dQvl8lxf0Mn/an/an/a
http://66.63.187.225/bins/IhqEb5HEwxvpDe8oTNo7nkgg6VVLKX29Ron/an/an/a
http://66.63.187.225/bins/j7GI7JUo2G76NbAXUL6CCu40npeGNX6YIrn/an/an/a
http://66.63.187.225/bins/slU8rngqZdaAsmlkBDaZl9a4pGN2cU7Sr2n/an/an/a
http://66.63.187.225/bins/DtWwe8y2U2IBOtZim6qJqLwYSqlbrs4lXCn/an/an/a
http://66.63.187.225/bins/HLttKknj3YITHxWD5cJQUeGbYAundmTcYOn/an/an/a
http://66.63.187.225/bins/WIetd6BrKuyPT4zmNwnZfeimEp05w6VQ4An/an/an/a
http://66.63.187.225/bins/h9AX56d63yGu9I0tkPf36LX7Z60SM1QqY8n/an/an/a

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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6776eadf1ada70779825637clinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/6776eadf0a45a868c018b916/reports/022413b3-b8ec-4a73-a772-f0bd80684455/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/554b96436a2a5e22eaf10067b656330b4d90960b9e27fab3b35b16a2e1d62f6e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/554b96436a2a5e22eaf10067b656330b4d90960b9e27fab3b35b16a2e1d62f6e/
Threat name:
Script-Shell.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-01-02 19:37:04 UTC
File Type:
Text (Shell)
AV detection:
12 of 38 (31.58%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kvfzmq3kfjpcf2xrabt3mvrtbngzbfqltyt7vm5tlmlkfyowf5xa._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-ybsd9asqgt/
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 (1990) 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/554b96436a2a/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/554b96436a2a5e22eaf10067b656330b4d90960b9e27fab3b35b16a2e1d62f6e

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 554b96436a2a5e22eaf10067b656330b4d90960b9e27fab3b35b16a2e1d62f6e

(this sample)

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

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