MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3861ca7da0494b1ffa4dfb0d940d1c27a34a38481f861a55ec1cd4cd97ef9b2. 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: 4

Intelligence 4 IOCs YARA 1 File information Comments

SHA256 hash:	a3861ca7da0494b1ffa4dfb0d940d1c27a34a38481f861a55ec1cd4cd97ef9b2
SHA3-384 hash:	f6823fdcf084dfee75aa42b769438494a9396b9fc68e9d877a4df5e72e485015e8129dd9b467d4d7aa47fc313d66651d
SHA1 hash:	2d3243de54ec17d0c6677a7fc89d99b9a8045fd6
MD5 hash:	468d27c8ee230cd63d8c89763d8f3e47
humanhash:	ink-sad-steak-west
File name:	wr.php
Download:	download sample
File size:	27'042 bytes
First seen:	2026-07-14 17:58:43 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:lu8vCB+25j6es8Raj9FYpMSUpi+20qUpi+20YQX:08l25Jcd2QX
TLSH	T144C28D966A867C44BEC98A3E4CBD2B1D6DF5C3D1324942AC3D8B3C719C11F9CD618B1A
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	n/a

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/4181cc65-d231-497b-8cda-1ec689737061

Behavior Graph:

Download SVG

Score:

81%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/a3861ca7da0494b1ffa4dfb0d940d1c27a34a38481f861a55ec1cd4cd97ef9b2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a3861ca7da0494b1ffa4dfb0d940d1c27a34a38481f861a55ec1cd4cd97ef9b2/

Threat name:

Script-BAT.Trojan.Heuristic

Status:

Malicious

First seen:

2026-07-14 18:00:34 UTC

File Type:

Text (Shell)

AV detection:

9 of 36 (25.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uodbzj62askld75e36ynsqgryj5dji4eqh4gdjk6yhguzwl67gza._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/260714-wkv6dscx7x/

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/a3861ca7da0494b1ffa4dfb0d940d1c27a34a38481f861a55ec1cd4cd97ef9b2

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 a3861ca7da0494b1ffa4dfb0d940d1c27a34a38481f861a55ec1cd4cd97ef9b2

(this sample)

URLhaus

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

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