MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25abbbf9efa97783a8a3195c2f9a072fabd05784724aec33243d0b802cffcbd5. 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: 25abbbf9efa97783a8a3195c2f9a072fabd05784724aec33243d0b802cffcbd5
SHA3-384 hash: 3982a07df62bac2403d03ff0f9e0eced4bf92f119a44bcb7312b4a61f4653e8085c0a6b65214bef16e8c7c50d5e076b7
SHA1 hash: ab8ce58a90e1d2ba59896215aa0602fe6beecabc
MD5 hash: 2a7c3b7fa6ec1a67764d3db4c3fd2bae
humanhash: low-stairway-freddie-hotel
File name:lessie.sh
Download: download sample
File size:1'883 bytes
First seen:2025-05-06 13:07:07 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:vFmUKiU+kGKWUhDAUPUofbU1UTUiUzCtV8n:v8UJU+HKWUhDAUPUwU1UTUiUzQV8n
TLSH T14F4185C527B74638A9DA4E26B9AC444933D5904AACC1EF23DCF72CA854CFE0926417C3
Magika shell
Reporter abuse_ch
Tags:sh
URLMalware sample (SHA256 hash)SignatureTags
http://156.253.227.62/bins/Voltage.x86n/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.mipsn/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.mpsln/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.arm4n/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.arm5n/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.arm6n/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.arm7n/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.ppcn/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.m68kn/an/acensys elf ua-wget
http://156.253.227.62/bins/Voltage.sh4n/an/acensys elf ua-wget

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
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

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681a0a268474cc94a4e46fa6linux22vpnfull_triage
Tags:
trojandownloader virus agent
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/681a09900b64e174c419ef36/reports/1dd6fa37-2e82-4e28-834e-69f98a8c204f/overview
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/25abbbf9efa97783a8a3195c2f9a072fabd05784724aec33243d0b802cffcbd5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/25abbbf9efa97783a8a3195c2f9a072fabd05784724aec33243d0b802cffcbd5/
Threat name:
Linux.Downloader.Morila
Create hunting rule
Status:
Malicious
First seen:
2025-05-06 13:07:26 UTC
File Type:
Text (Shell)
AV detection:
17 of 24 (70.83%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ewv3x6ppvf3yhkfddfoc7gqhf6v5av4eojfoymzehufyalh7zpkq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery linux
Link:
https://tria.ge/reports/250506-qcq9kszvh1/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Checks CPU configuration
File and Directory Permissions Modification
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

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 25abbbf9efa97783a8a3195c2f9a072fabd05784724aec33243d0b802cffcbd5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3536464/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3536500/

Comments