MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83105c37798dcdef324824e6b5463754c204f1cbfa02bd89c116273d9c360e0d. 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: 83105c37798dcdef324824e6b5463754c204f1cbfa02bd89c116273d9c360e0d
SHA3-384 hash: fd8bd0a8c24261bd5579bc413d626c51a9dc5dd832e8a45d30b8397919a697da7455e328461a1b1b76c39217e186304c
SHA1 hash: 3b31fef069b014051ce9447bff3234227cf7385c
MD5 hash: 85a90b8d652390d7afebde91c0d612a0
humanhash: cup-cola-december-indigo
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'578 bytes
First seen:2025-01-03 02:11:27 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:YR1fbQU+VtGUwi7bNTIgkPDvvIgkPDlQU+VtEUwi7bwH:YR1fbQU+VtjTIgkPDHIgkPDlQU+Vtc
TLSH T14B22D0DD02C063B0A9CD9D1E326BBEA4148081869CC14A7BD5ED2CA7F8DEF9D7918F45
Magika shell
Reporter abuse_ch
Tags:sh Xorbot
URLMalware sample (SHA256 hash)SignatureTags
http://146.19.162.73/bins/05C9sb4xl1fYMd05iDJKIUYReRF8NQ9OxAn/an/an/a
http://146.19.162.73/bins/OaGqIYJ3IkDDbFJ3h52YgtwPqSgRJQnKAan/an/an/a
http://146.19.162.73/bins/hQOWYXPfymWEbYyUpqr6Eg3zKi36XVHc5fn/an/an/a
http://146.19.162.73/bins/f2qBDUAsNIJONd9xkJ4l0Yu1uowej17g08n/an/an/a
http://146.19.162.73/bins/WgJHn50UR2f6PQxgwBuNG2tX8wuRMyp2OFn/an/an/a
http://146.19.162.73/bins/uxThQRwXFiUyXXxRnhBvTlTyyf6IeE5W0Zn/an/an/a
http://146.19.162.73/bins/XbDZOKQhSxAz49Z4VgI69mN4wCRNwxzslBn/an/an/a
http://146.19.162.73/bins/UOzbxLbWm3qSwp9Qr1D7uknuNtloz7tYhtn/an/an/a
http://146.19.162.73/bins/7FdtiBlaGkuE71MXCOUil4zUBPgY2QcNvWn/an/an/a
http://146.19.162.73/bins/nWGMLapPs3sH8Kgg1O45ml0KbMlwrrDLGrn/an/an/a
http://146.19.162.73/bins/F54yQFU5KgJsxi0Fs0rZmvjKECL9wA6Lq9n/an/an/a
http://146.19.162.73/bins/jokYrR13NsN0mlukpkSkUrvgTg3ZJOonZNn/an/an/a
http://146.19.162.73/bins/u04Yvv3RO2ultNviCoTZU6JfGEe5Dug5Nin/an/an/a
http://146.19.162.73/bins/WeB49Nb49dPwbx2em8pCJv2A7IKtdd5fLNn/an/an/a

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
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:
N/A%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6777477474a2bd296e2539ablinux22vpnfull_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/67774773004d3628f624a0a4/reports/d21528b6-2148-4e96-9aae-3f7c73a95e0f/overview
Result
Verdict:
UNKNOWN
Score:
3%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/83105c37798dcdef324824e6b5463754c204f1cbfa02bd89c116273d9c360e0d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83105c37798dcdef324824e6b5463754c204f1cbfa02bd89c116273d9c360e0d/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2025-01-03 04:45:10 UTC
AV detection:
9 of 23 (39.13%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qmifyn3zrxg66msiettlkrrxktbaj4ol7ibl3cobcytt3hbwbygq._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/250103-cmt7bsvncs/
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 (2193) 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/83105c37798d/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/83105c37798dcdef324824e6b5463754c204f1cbfa02bd89c116273d9c360e0d

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 83105c37798dcdef324824e6b5463754c204f1cbfa02bd89c116273d9c360e0d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3386153/
  
Delivery method
Distributed via web download

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