MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a4d4cf66e35ceda60fbec8568fd9a56f879c7a89b81286f3d0c33be50da89b8. 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:	6a4d4cf66e35ceda60fbec8568fd9a56f879c7a89b81286f3d0c33be50da89b8
SHA3-384 hash:	f000598a8652a6cf766a607f4a594e5205784293f53b2725794d894ee4ff15aac13f60c538dbcdff0289bf8d7678c13e
SHA1 hash:	b0eea2bd096519d2aedc036d21880908a1df88e6
MD5 hash:	9f0c2fd34d93ee345a265097d63e4366
humanhash:	spring-papa-princess-april
File name:	wr.php
Download:	download sample
File size:	27'042 bytes
First seen:	2026-07-29 08:47:36 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:X8vCB+25j6es8REF9FYpMSUpi+20qUpi+20YQX:X8l25JEjd2QX
TLSH	T1ABC27D956A86BC44BEC94A3E4CBD2B1D6DF5C3D1324942AC3D8B3C719C11F9CD618B1A
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.BV.Agent-BNQ.73917287.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive masquerade

Link:

https://www.filescan.io/uploads/6a69be653aa23fbc2858e1d2/reports/57710c8d-41f6-4ff1-b13f-342beac8208d/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/e4eba48b-0e1b-4f59-87b7-6cf614553604

Behavior Graph:

Download SVG

Score:

82%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/6a4d4cf66e35ceda60fbec8568fd9a56f879c7a89b81286f3d0c33be50da89b8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6a4d4cf66e35ceda60fbec8568fd9a56f879c7a89b81286f3d0c33be50da89b8/

Threat name:

Linux.Backdoor.WebShell

Status:

Malicious

First seen:

2026-07-29 08:48:47 UTC

File Type:

Text (Shell)

AV detection:

15 of 36 (41.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=njguz5togxhnuyh35scwr7m2k34htr5itoasq3z5bqz34ug2rg4a._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/260729-kqr55scr2t/

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/6a4d4cf66e35ceda60fbec8568fd9a56f879c7a89b81286f3d0c33be50da89b8

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 6a4d4cf66e35ceda60fbec8568fd9a56f879c7a89b81286f3d0c33be50da89b8

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3884408/

Delivery method

Distributed via web download

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