MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3f52486e4bfd00d3f2d6a71194383fe5ad515785f045aaccc00175cd5dfa822. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	f3f52486e4bfd00d3f2d6a71194383fe5ad515785f045aaccc00175cd5dfa822
SHA3-384 hash:	9449dc7289404d410bc9498b7f1deab5959d65bc88dc0953f15285eaedd5f4d2c1096c296f6fb650cc69efd8abf4b63d
SHA1 hash:	a080ed1fad06fe8361cea7aaf6475052f894a2d4
MD5 hash:	7f1109835675ee4d390851e6104c221e
humanhash:	carpet-cup-freddie-april
File name:	wr.php
Download:	download sample
File size:	27'042 bytes
First seen:	2026-08-18 08:57:54 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:68vCB+25j6es8RQ9FYpMSUpi+20qUpi+20YQX:68l25JWd2QX
TLSH	T121C27C966A867C44BDC94A3E4CBD2B1D6DF4C3D1224942AC3D8B3C719C11FACD618B2A
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

Shell script dropper

This file seems to be a shell script dropper, using wget, ftpget and/or curl. More information about the corresponding payload URLs are shown below.

URL	Malware sample (SHA256 hash)	Signature	Tags
http://160.119.69.4/z/post/noroot.php	n/a	n/a	elf ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.DownLoader.2862.20678.2857.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive masquerade

Link:

https://www.filescan.io/uploads/6a841eafec2722754b8dfc0d/reports/1619acd3-0b17-47fb-8447-9a8101126f10/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/a802b579-82c8-45eb-9d52-b13e305d7c0f

Behavior Graph:

Download SVG

Score:

82%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/f3f52486e4bfd00d3f2d6a71194383fe5ad515785f045aaccc00175cd5dfa822

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f3f52486e4bfd00d3f2d6a71194383fe5ad515785f045aaccc00175cd5dfa822/

Threat name:

Linux.Backdoor.WebShell

Status:

Malicious

First seen:

2026-08-18 08:58:35 UTC

File Type:

Text (Shell)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6p2sjbxex7ia2pznnjyrsq4d7znnkflyl4cfvlgmaalvzvo7vara._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/260818-kxcc9sgn9v/

Behaviour

Reads runtime system information

Writes file to tmp directory

Deobfuscate/Decode Files or Information

Checks CPU configuration

File and Directory Permissions Modification

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.16

Link:

https://yomi.yoroi.company/submissions/f3f52486e4bfd00d3f2d6a71194383fe5ad515785f045aaccc00175cd5dfa822

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 f3f52486e4bfd00d3f2d6a71194383fe5ad515785f045aaccc00175cd5dfa822

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3884409/

Delivery method

Distributed via web download

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