MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b40f9fbefb73598109308fe6940346ed549e5f94e581b36935e2f29470fcc9cc. 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: b40f9fbefb73598109308fe6940346ed549e5f94e581b36935e2f29470fcc9cc
SHA3-384 hash: 136d43a88efe301ff956efcc9f7b6dde734e0fc4a6a6dfa78b18c99715e23901a66b4d869b6af968ef41b2a0b609b72a
SHA1 hash: e7c49b38f9128e0f42dba0eae05cabf631c06f5a
MD5 hash: 6828d78ad354182190490fb04d0e6298
humanhash: skylark-juliet-salami-east
File name:bins.sh
Download: download sample
File size:10'662 bytes
First seen:2024-11-22 13:21:11 UTC
Last seen:2024-11-23 07:00:27 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 192:meSOPbW7KbK/Kplm9og1dsaG6Z7gQo7Jp0uy+8SenEMMi7JponTLYI1EPEbE7sE6:SW2yplm9olukA9xcQ7sETcQ7sEq2yplF
TLSH T10322F1D9B16171E48B06881537B7C44AB2F847C66C6DDB24879E48AD4278FC33F26F90
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
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:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67408692d0583382434a7493linux22vpnfull_triage
Tags:
shellcode agent hype
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Link:
https://www.filescan.io/uploads/6740857d47b473f9c168b08f/reports/be196938-5cb3-49b1-a04a-125511528a7f/overview
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/b40f9fbefb73598109308fe6940346ed549e5f94e581b36935e2f29470fcc9cc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b40f9fbefb73598109308fe6940346ed549e5f94e581b36935e2f29470fcc9cc/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-22 13:22:10 UTC
File Type:
Text (Shell)
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wqhz7px3onmyccjqr7tjia2g5vkj4x4u4wa3g2jv4lzji4h4zhga._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalatio
Link:
https://tria.ge/reports/241122-ql8j8a1nfz/
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 (2207) amount of remote hosts
Creates a large amount of network flows
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/b40f9fbefb73598109308fe6940346ed549e5f94e581b36935e2f29470fcc9cc

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 b40f9fbefb73598109308fe6940346ed549e5f94e581b36935e2f29470fcc9cc

(this sample)

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

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