MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcd12728ffb84e99fb03c17fc83e4b8d16dc10a6c8925a406466402838d5abcb. 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: dcd12728ffb84e99fb03c17fc83e4b8d16dc10a6c8925a406466402838d5abcb
SHA3-384 hash: a03c2fdbae0914c22cd643e8ff8f999f3a08448ef934a5345275e74824a24a82f88527df614c25297bf4b6e4595a9b00
SHA1 hash: 31efdf83957eb46e8341051b218ca0c50ae8b77d
MD5 hash: 7573ca755a2d3545c0ae2d620239e338
humanhash: montana-lamp-eighteen-uniform
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'830 bytes
First seen:2025-01-20 07:01:19 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:tIozK+A+4j4oSmD2f2D262h2B2s22k7TqHIozK+x4oS/2f2D262h2B26BeTqN:tIozK+A+46C2VTqHIozK+AsqN
TLSH T18422BCD82244253169F09F0A357989F86A54BE955CCC9F2E9CCC25E4880DEBE34DDEBC
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://conn.masjesu.zip/bins/s5BCgQnqL0IjudzVnTCwjhmfi5qxmRXw1Pn/an/an/a
http://conn.masjesu.zip/bins/mF1yZit48q4TuEYhHgrPv6ehXJb7HhQwl7n/an/an/a
http://conn.masjesu.zip/bins/7Ym50bfygd3rlC5sRzQr62EAZwtnCZECJBn/an/an/a
http://conn.masjesu.zip/bins/DThjOYvoEjSPoWRZBlPnqJVGQgiRZ4AWnUn/an/an/a
http://conn.masjesu.zip/bins/lgXnqgh1yCA5Qle0VJDtTmNQ9hgi5X2IFNn/an/an/a
http://conn.masjesu.zip/bins/ah9PveAPfa2SuyCiM3umQizn9GZc7Ge0eZn/an/an/a
http://conn.masjesu.zip/bins/OmZaU7IbH8iTc4mU8UAGWZTfQftBhzzTt5n/an/an/a
http://conn.masjesu.zip/bins/1swWKrIQk5Z1AlJ90UtIDRSvf3Wfqa3ytyn/an/an/a
http://conn.masjesu.zip/bins/6N9JReUTwfHPuG4aolcQIgG6BZLcBgxIYjn/an/an/a
http://conn.masjesu.zip/bins/tWJQMttx57x6xkfFZEbaJ1DYx9a6L761ZWn/an/an/a
http://conn.masjesu.zip/bins/jvOT8JUu2La0oPajGC01PN7V4i1aMcAC5vn/an/an/a
http://conn.masjesu.zip/bins/86vgQ88VQIRDOxgotmYPvBlU0F1E5TYnQ4n/an/an/a
http://conn.masjesu.zip/bins/wEnYtMVgdhtBwfhx3XBOZjuzo9AqBNJbjIn/an/an/a
http://conn.masjesu.zip/bins/p13Qe7yRKPlcb2zha8TrjIg52uicZZGSVin/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
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=678df660e708b6e7a3ad7ea6linux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/678df4fcee4e1f7c661bca01/reports/b6cdff0a-9cc2-4d01-b445-38567a9b8a7d/overview
Result
Verdict:
UNKNOWN
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/dcd12728ffb84e99fb03c17fc83e4b8d16dc10a6c8925a406466402838d5abcb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dcd12728ffb84e99fb03c17fc83e4b8d16dc10a6c8925a406466402838d5abcb/
Threat name:
Script.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-01-20 07:02:03 UTC
File Type:
Text (Shell)
AV detection:
17 of 38 (44.74%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3tisokh7xbhjt6ydyf74qpslrulnyefgzcjfuqdemzacqogvvpfq._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/250120-htr87sxldt/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
Creates a large amount of network flows
Creates/modifies Cron job
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
Contacts a large (1474) amount of remote hosts
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/dcd12728ffb84e99fb03c17fc83e4b8d16dc10a6c8925a406466402838d5abcb

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 dcd12728ffb84e99fb03c17fc83e4b8d16dc10a6c8925a406466402838d5abcb

(this sample)

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

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