MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb6a55058613d13e5aeeb0dc26d85b19c1f66085f46b7efe1b97b454fa7283bf. 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: fb6a55058613d13e5aeeb0dc26d85b19c1f66085f46b7efe1b97b454fa7283bf
SHA3-384 hash: 3a2ce8ebf7257d30e368a5671491182e0b665ad82d664036d3cdfbcba43aacec57b835e12758608df35003a39e5b5ba3
SHA1 hash: 2931043086ace96bf5cf5f6e53d00cd5bb1fe184
MD5 hash: 67aaf2a364b4889eca00b0cdd23ee8fd
humanhash: robin-indigo-sodium-table
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'494 bytes
First seen:2024-12-15 16:26:24 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 96:4Yfe9NmFJj7DUcLc4D8pBUBWQEDowc9kswzXav/OTbmjLl5nDUcLc4v8pBUBWQy+:4Q/LIX4zwzXav/bguzXav/+
TLSH T14B22FCC563A3A12A1F90CF3975F30639925368C5ADE17B098CDC28D848ADFCA7119E5F
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

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:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675f04738fb73f13afca5cc8linux22vpnfull_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/675f03589bbbf05b057df5e3/reports/c9412bd8-dbfe-4150-91de-303c23bc5d45/overview
Result
Verdict:
UNKNOWN
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/fb6a55058613d13e5aeeb0dc26d85b19c1f66085f46b7efe1b97b454fa7283bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb6a55058613d13e5aeeb0dc26d85b19c1f66085f46b7efe1b97b454fa7283bf/
Threat name:
Linux.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2024-12-15 16:27:04 UTC
File Type:
Text (Shell)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7nvfkbmgcpit4wxowdocnwc3dha7myef6rvx57q3s62fj6tsqo7q._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/241215-tx31nazkav/
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 (1940) 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/fb6a55058613d13e5aeeb0dc26d85b19c1f66085f46b7efe1b97b454fa7283bf

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 fb6a55058613d13e5aeeb0dc26d85b19c1f66085f46b7efe1b97b454fa7283bf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3345138/
  
Delivery method
Distributed via web download

Comments