MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 09a539fc775acb37e108272569d179487532d51875edfef538c054288ef905f4. 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: 09a539fc775acb37e108272569d179487532d51875edfef538c054288ef905f4
SHA3-384 hash: 6f60dc79afe8c6ee93569d4b0b0dfcea3949bcde58a25bea2eed89c4f8013f90b26ccfaff00366a2ff424ce3a00e40cd
SHA1 hash: 89f896fb22b6eb682a60f81a2bb47b886843c74f
MD5 hash: 1765ec93eabe3f43a92f3f8ed24a442e
humanhash: red-illinois-bluebird-alanine
File name:k.php
Download: download sample
File size:19'499 bytes
First seen:2026-03-02 09:25:18 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 384:gvqmcuQpWx+BL0SWL0g+zsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:sqm8i+BL0SI01zsP4cbddr7zsP4cbddo
TLSH T123925DB512896C79FBD0CE399F3C6F4DADE8C2C42124A3ACBA4F39205A1166DC705359
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive masquerade
Link:
https://www.filescan.io/uploads/69a557b897feb4afd663fd3b/reports/ebae8087-8c7f-4d2b-a220-63ec22efaea9/overview
Result
Gathering data
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/09a539fc775acb37e108272569d179487532d51875edfef538c054288ef905f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/09a539fc775acb37e108272569d179487532d51875edfef538c054288ef905f4/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/09a539fc775acb37e108272569d179487532d51875edfef538c054288ef905f4
Threat name:
Script-Shell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-03-02 09:26:25 UTC
File Type:
Text (Shell)
AV detection:
10 of 36 (27.78%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bgstt7dxllftpyiie4swtulzjb2tfviyoxw755jyybkcrdxzax2a._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260302-lebjpafy6b/
Behaviour
Reads runtime system information
Writes file to tmp directory
Deobfuscate/Decode Files or Information
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:SUSP_LNX_Base64_Exec_Apr24
Create hunting rule
Author:Christian Burkard
Description:Detects suspicious base64 encoded shell commands (as seen in Palo Alto CVE-2024-3400 exploitation)
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

sh 09a539fc775acb37e108272569d179487532d51875edfef538c054288ef905f4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3784565/
  
Delivery method
Distributed via web download

Comments