MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43fd86667e58eeb0e59922eb2aa6773f01cbd8c39235dc00904a1eb13230eccb. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43fd86667e58eeb0e59922eb2aa6773f01cbd8c39235dc00904a1eb13230eccb
SHA3-384 hash: ac66af3e58bff5735114971ff0f5f33091982180c8149f19973c76909a54e7b97bc1523c6edd18196e977f58d87c6cd3
SHA1 hash: eaddf7ee69008a10c656aba8958a6cecd0ba4f19
MD5 hash: 616244bb402bee04b6b45f703b80d324
humanhash: chicken-kilo-oxygen-friend
File name:bins.sh
Download: download sample
Signature Xorbot
Create hunting rule
File size:10'746 bytes
First seen:2024-12-03 00:25:57 UTC
Last seen:2024-12-03 16:25:32 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 96:82/zFBpXexFta6UdZrD1iyqAIg93GCk9Nbe/axFta6MfdG0rDNFoyqAIg9OWGCki:82/zFBpHxQOGCk9N9iGCk9N6Xz7
TLSH T16022A0FD47D829B4968A4A2CB7618CC472844FE2ECC24D41899C35F9824BF99BD77B43
Magika shell
Reporter abuse_ch
Tags:sh Xorbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31244.LX.BOT.UNOFFICIAL
Create hunting rule

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:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674e51d2e64d1c722d7b9b02linux22vpnfull_triage
Tags:
agent virus shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/674e501af7c2ff1a12e625fa/reports/0f48a5e3-595b-4211-a907-528b5f182e99/overview
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/43fd86667e58eeb0e59922eb2aa6773f01cbd8c39235dc00904a1eb13230eccb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43fd86667e58eeb0e59922eb2aa6773f01cbd8c39235dc00904a1eb13230eccb/
Threat name:
Linux.Downloader.Dwnlodr
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 00:26:09 UTC
File Type:
Text (Shell)
AV detection:
16 of 38 (42.11%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ip6ymzt6ldxlbzmzelvsvjtxh4a4xwgdsi25yaeqjiplcmrq5tfq._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/241203-aq69yszqez/
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 (1871) 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/43fd86667e58/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/43fd86667e58eeb0e59922eb2aa6773f01cbd8c39235dc00904a1eb13230eccb

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 43fd86667e58eeb0e59922eb2aa6773f01cbd8c39235dc00904a1eb13230eccb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3273898/
  
Delivery method
Distributed via web download

Comments