MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a66037e591d87946adf8728fe1b9821285a00eb0c8ee79a50ff5571a7191909e. 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: a66037e591d87946adf8728fe1b9821285a00eb0c8ee79a50ff5571a7191909e
SHA3-384 hash: 502e64f3cb8a9fd107197b233143d8dca4c66707ebbcaf4a631ba8ad4033dc1fff13e751e82c8eae9e05118017bb148d
SHA1 hash: f66bd15fb51ec9213b7e2dc4798a6482d6b9eee2
MD5 hash: 9448c8547944d8ca41e991addaf1d0a9
humanhash: illinois-hydrogen-idaho-happy
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2024-12-26 23:26:28 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:Y89898/lECLj/F2myUCaSyKDLpBcL04LWLDf9CJhtpBp5pSdjdN/TFMQBL+uHeOK:7++/lECA58mV5xh++/lEb
TLSH T19722ACC8618015365D75CE1E396998E49A186CD1CCCC8E2D48C529EC988DFBFB1DBEBC
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/Nz1Hu0XR0bQgUlDPeAXrMusNZqDKgUfYZbn/an/an/a
http://conn.masjesu.zip/bins/JSoI9mTsUvrdK4URZx8jHlFnoCVK2ZbPFJn/an/an/a
http://conn.masjesu.zip/bins/RUCsKpzbMxOQwPzyb7VWTAvKoNjehyvfStn/an/an/a
http://conn.masjesu.zip/bins/aniAUBBPmjV1bhG2pjOV4PYJp7307AFxSSn/an/an/a
http://conn.masjesu.zip/bins/IJ92eQ3VzWETCPamo3jb466n3uIKCKhJYJn/an/an/a
http://conn.masjesu.zip/bins/rXDYhqQs2e1yTnAsXRKfpKxPXa7c7JKX8rn/an/an/a
http://conn.masjesu.zip/bins/cFH1aLpPdEh8DAvdp44I470mgrYvDGsCSun/an/an/a
http://conn.masjesu.zip/bins/lWU9NBhZQMdnkBVLhmga2TJrCX0tHop4y2n/an/an/a
http://conn.masjesu.zip/bins/O6Esz4zggxX3xJ06UdAgOd8LAnl8F3wgZ0n/an/an/a
http://conn.masjesu.zip/bins/cVJIUMwab8vJEfT9jxprEckBdq5YoyxiBun/an/an/a
http://conn.masjesu.zip/bins/R2fgBNpaNwlZI91IxcjKlabpCuiFDhQrK9n/an/an/a
http://conn.masjesu.zip/bins/Uzkzcu9FPC0DCobSOkVJ2lOOjk50JJpOKjn/an/an/a
http://conn.masjesu.zip/bins/pSR8QXes5PbvrAcb1fV2Vvqo2qbvLjZL0rn/an/an/a
http://conn.masjesu.zip/bins/1HsMSvr26ETeBjWPC9RmJDdEBK2lEQHR8mn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
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=676de6478a4d48ee35ffd55alinux22vpnfull_triage
Tags:
malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/676de6467f94244df6926232/reports/653777ca-6b0d-45cc-acab-b953d4f2e5ab/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a66037e591d87946adf8728fe1b9821285a00eb0c8ee79a50ff5571a7191909e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a66037e591d87946adf8728fe1b9821285a00eb0c8ee79a50ff5571a7191909e/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-26 23:27:03 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=uzqdpzmr3b4unlpyokh6domcckc2advqzdxhtjip6vlru4mrscpa._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/241226-3fdtwavldv/
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
Detects Xorbot
Xorbot
Xorbot family
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a66037e591d8/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/a66037e591d87946adf8728fe1b9821285a00eb0c8ee79a50ff5571a7191909e

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 a66037e591d87946adf8728fe1b9821285a00eb0c8ee79a50ff5571a7191909e

(this sample)

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

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