MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4da5e15023114e0dd0dede7df30877784beae270bceadfb795351b39fdce367. 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:	f4da5e15023114e0dd0dede7df30877784beae270bceadfb795351b39fdce367
SHA3-384 hash:	c2069566b2d4644e96657858f29e15041fe08980bfceaed8126c11420771c09098fe89b4b4f4ebb67cdeadbc3ebb6d57
SHA1 hash:	ceb5b748c17d8d24494f53b14f59e6c9a2efdd3d
MD5 hash:	6dee6f865da91d18daa9d7803a39bc45
humanhash:	ohio-sierra-cardinal-avocado
File name:	wr.php
Download:	download sample
File size:	27'042 bytes
First seen:	2026-08-24 08:09:03 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:DHL8vCB+25j6es8Ro9FYpMSUpi+20qUpi+20YQX:DHL8l25J+d2QX
TLSH	T109C28D966A957C44BEC98B3E4CBD2B1D6DF4C3D1324942AC3D8A3C719C11FACC618B1A
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

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-08-24T06:19:00Z UTC

Last seen:

2026-08-25T23:28:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f4da5e15023114e0dd0dede7df30877784beae270bceadfb795351b39fdce367/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ca70ea26-db3e-4e82-9459-3a791279197e

Behavior Graph:

Download SVG

Score:

81%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/f4da5e15023114e0dd0dede7df30877784beae270bceadfb795351b39fdce367

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f4da5e15023114e0dd0dede7df30877784beae270bceadfb795351b39fdce367/

Threat name:

Linux.Backdoor.WebShell

Status:

Malicious

First seen:

2026-08-24 08:09:34 UTC

File Type:

Text (Shell)

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6tnf4ficgekobxin5xt56meho6cl5lrhbphk363zkni3hh644ntq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/260824-j19bqsce58/

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/f4da5e15023114e0dd0dede7df30877784beae270bceadfb795351b39fdce367

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 f4da5e15023114e0dd0dede7df30877784beae270bceadfb795351b39fdce367

(this sample)

URLhaus

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

Delivery method

Distributed via web download

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample