MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 756fa55e786f4bb0bca140217e4d0f6ee14cdc505ac09e9697ffdcdc744cb688. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 756fa55e786f4bb0bca140217e4d0f6ee14cdc505ac09e9697ffdcdc744cb688
SHA3-384 hash: 9e08ae8bdc67d6beb2e77f20e5697a8f63d984ed7d3a029643f13269b21a891949634e359fd315d8b3e4281920a538c5
SHA1 hash: f2b1541531e405d66be8318adebed11af05eed0c
MD5 hash: fb9f51dd0fbe7ab305b8a7b6dd8e629f
humanhash: august-cup-princess-jupiter
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-20 14:41:32 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:u6JHV9PSml/H1T/73n6yBB73n6ym6tV9PSmNpr:VJHV9PSml/HB/73n6yBB73n6yNtV9PS+
TLSH T18C22FF8E37847521D145894627B5D298F042E2C0FAE36FC8E8DF4DF5608CFA6F899E16
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://66.63.187.225/bins/GX9EOmhFslaIdOBN5W71NPehQ6WzGxZBKC691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/DDnnT1XvrBXmv4WUtTM5FtvJOsUldRKjDW691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/zfGODKdvrLy4IgGvDsXJKn2wzqxyIOR7nV691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/hTe6Qm2wotbDRyzM52rV91HY9HYBnkZpUt691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/lDWv4DMwuWoQI1QP9Zp0dxwf8TuSzWpUWz691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/f5lEUT4JymBssbxqCocmMwQQCr8UpikBMC691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/fBKW4o6YLtpaSQ7T1GU6BPXtXOcFKgV9CI691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/DNwWJNVXhtS3jSzkdFMPniBLKfksBVdeLf691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/9EuidElj3WnhlvNn8KBCX7fD4iV56E0gUb691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/ElKsRv3aMTvVPPZUTGm28gD34lyQ2SI1Ot691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/5ohnbO9kngWLAUsehbdrTmaeEb3upiUiPc691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/nYY0qetF9BnmYWPoBk7ftNuKvc2Zqd3uoq691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/o8A98Bhyp9ensEuG6yXOF2X6wnnQ0Vzeik691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget
http://66.63.187.225/bins/SXPIZrOwhfwFsHz0ZTaRU4aw2OXY02eYL0691a2404ffd4acd39d74b956c463fee7082dd0fb1acc52783663d9d50c1490e8 Miraielf ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
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:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=678e61c7e708b6e7a3adb3eflinux22vpnfull_triage
Tags:
gafgyt mirai
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive lolbin remote
Link:
https://www.filescan.io/uploads/678e60c13603120b9f2cc181/reports/b4f10388-6834-40ba-9cad-ecfb8d2ae6e2/overview
Result
Verdict:
UNKNOWN
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/756fa55e786f4bb0bca140217e4d0f6ee14cdc505ac09e9697ffdcdc744cb688
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/756fa55e786f4bb0bca140217e4d0f6ee14cdc505ac09e9697ffdcdc744cb688/
Threat name:
Win32.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-20 14:42:05 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ovx2kxtyn5f3bpfbiaqx4tipn3quzxcqllaj5fux77ony5cmw2ea._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/250120-r2z4fstrfl/
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 (2198) 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/756fa55e786f4bb0bca140217e4d0f6ee14cdc505ac09e9697ffdcdc744cb688

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 756fa55e786f4bb0bca140217e4d0f6ee14cdc505ac09e9697ffdcdc744cb688

(this sample)

Mirai

elf 914bd1c36c75f651608bb412f7e37520c58d1360d9b78f5f4c81d02339a4d25b

  
URLhaus
https://urlhaus.abuse.ch/url/3383269/
  
Delivery method
Distributed via web download
  
Dropping
MD5 81bb1b0bb10e26d17b4fe8b6213b2641
  
Dropping
SHA256 914bd1c36c75f651608bb412f7e37520c58d1360d9b78f5f4c81d02339a4d25b

Comments