MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5d81769f3b6afeee83c3327296ac316a2d48e4d63afad58f139c869f54aeb7d. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5d81769f3b6afeee83c3327296ac316a2d48e4d63afad58f139c869f54aeb7d
SHA3-384 hash: 37e703d39c72a27829f45d6d0585b8f0bbbbb8e583cf965a58982def4f6a5efe3c252b20630c57810a60b0871afe52f6
SHA1 hash: 5297cfaa6fde5a75f63579eb307dce84090420ef
MD5 hash: ef505d64f23098451d64b4ff3856093e
humanhash: april-green-mirror-equal
File name:bins.sh
Download: download sample
File size:10'662 bytes
First seen:2024-11-19 06:45:47 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:m6GB7b/KvZ5hh1hdh4/DTarYQrYArYAD3wpXpDp0JxUuimI4W74S4e4+AUXa7JpD:SiDD74/DT/5F0JxMEuXZ5F0Jx4D74/D3
TLSH T1CC22FED93160E1E1A620C81478F2F50972B851C59D8DEF6AC9CE1C6EC0BCE497E6AED1
Magika shell
Reporter abuse_ch
Tags:sh

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:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673c35375107a56eacc7d84flinux22vpnfull_triage
Tags:
hajime mirai
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/a5d81769f3b6afeee83c3327296ac316a2d48e4d63afad58f139c869f54aeb7d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5d81769f3b6afeee83c3327296ac316a2d48e4d63afad58f139c869f54aeb7d/
Threat name:
Script-Shell.Downloader.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2024-11-19 06:46:03 UTC
File Type:
Text (Shell)
AV detection:
10 of 38 (26.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxmbo2ptw2x652b4gmtss2wdc2rnjdsnmox22whrhhegt5kk5n6q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241119-hjlzfascrl/
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 (2155) amount of remote hosts
Creates a large amount of network flows
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a5d81769f3b6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/a5d81769f3b6afeee83c3327296ac316a2d48e4d63afad58f139c869f54aeb7d

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

sh a5d81769f3b6afeee83c3327296ac316a2d48e4d63afad58f139c869f54aeb7d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3290235/
  
Delivery method
Distributed via web download

Comments