MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f89cfa16d3848961bcd55d3dba7693e942f8cc41acebd1569b2cd9e25b4eb6a. 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: 4f89cfa16d3848961bcd55d3dba7693e942f8cc41acebd1569b2cd9e25b4eb6a
SHA3-384 hash: f317a955bdddea1f475e31ad4acb12cfb9851f46ffeca0f9c967d1d45794c55fee85a7e1dc8b34a1cfab58629da94752
SHA1 hash: d1ad6de31a50f3d3b097a04f64ef355eba654ced
MD5 hash: 991da97bca518df7f1f3bec116667fa0
humanhash: cat-lithium-mobile-neptune
File name:k.php
Download: download sample
File size:19'499 bytes
First seen:2026-02-27 20:34:59 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 384:of0M3vgRjGlsaq7rzsO9a4cbddrME8jyfzsO9a4cbddrME8jy4:oLmjf/zsP4cbddr7zsP4cbddrk
TLSH T1F9924BA916496C79BBC0DE7D9F3C7F0CADE4C1C02119A3ACBA4F39718A2069DDA0535D
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 :
53
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/69a2000697feb4afd6602940/reports/1b47f988-6624-48a5-8640-6d1b48e797b9/overview
Result
Gathering data
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/4f89cfa16d3848961bcd55d3dba7693e942f8cc41acebd1569b2cd9e25b4eb6a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f89cfa16d3848961bcd55d3dba7693e942f8cc41acebd1569b2cd9e25b4eb6a/
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Link:
https://tip.neiki.dev/file/4f89cfa16d3848961bcd55d3dba7693e942f8cc41acebd1569b2cd9e25b4eb6a
Threat name:
Script-Shell.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-02-27 20:35:26 UTC
File Type:
Text (Shell)
AV detection:
8 of 36 (22.22%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6e47ilnhbejmg6nkxj5xj3jh2kc7dgedlhl2fljwlgz4jnu5nva._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260227-zc4z4sfw4h/
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 4f89cfa16d3848961bcd55d3dba7693e942f8cc41acebd1569b2cd9e25b4eb6a

(this sample)

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

Comments