MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7477bd7c7682fdadd99a5dd9ed2290797b906a75cd155ae83b7745fcbefc080. 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

SHA256 hash:	f7477bd7c7682fdadd99a5dd9ed2290797b906a75cd155ae83b7745fcbefc080
SHA3-384 hash:	48921d3958ed2a745ff86f396066ddba63ec7bfad1866bfd4ae037232d565ce5796d0122d1a67b79bf7157f2bb578653
SHA1 hash:	15dae6de75691b72510451b379d13cfa6f9cd0c6
MD5 hash:	0fc3648b9ab5c915d1a8fe2b4f28e836
humanhash:	fish-hot-wolfram-lithium
File name:	wr.php
Download:	download sample
File size:	27'042 bytes
First seen:	2026-09-06 15:57:21 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:OB8vCB+25j6es8RO9FYpMSUpi+20qUpi+20YQX:w8l25Jod2QX
TLSH	T10BC27C966A867C44BEC94A3E4CBD2B0D6DF5C3D1324942AC3D8B3C719C15F9CD618B1A
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.2862.7355.17179.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

downloader evasive masquerade

Link:

https://www.filescan.io/uploads/6a9d8d9147c8561637172ff5/reports/094deae9-aa84-4bf6-94c7-eeca6a9d6924/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-09-06T13:32:00Z UTC

Last seen:

2026-09-06T14:35:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/f7477bd7c7682fdadd99a5dd9ed2290797b906a75cd155ae83b7745fcbefc080/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/604586d4-5f56-494c-b5e7-7fe128d6f7e5

Behavior Graph:

Download SVG

Score:

82%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/f7477bd7c7682fdadd99a5dd9ed2290797b906a75cd155ae83b7745fcbefc080

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f7477bd7c7682fdadd99a5dd9ed2290797b906a75cd155ae83b7745fcbefc080/

Threat name:

Linux.Backdoor.WebShell

Status:

Malicious

First seen:

2026-09-06 15:58:27 UTC

File Type:

Text (Shell)

AV detection:

16 of 36 (44.44%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=65dxxv6hnax5vxmzuxoz5urja6l3sbvhltivlludw52f7s7pycaa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/260906-teh8jaxeqh/

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/f7477bd7c7682fdadd99a5dd9ed2290797b906a75cd155ae83b7745fcbefc080

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 f7477bd7c7682fdadd99a5dd9ed2290797b906a75cd155ae83b7745fcbefc080

(this sample)

URLhaus

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

Delivery method

Distributed via web download

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