MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d6688f244fd5a43f19ee59f6ec03ea8b15b76459e62eae41e68e47a4e36343f. 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:	3d6688f244fd5a43f19ee59f6ec03ea8b15b76459e62eae41e68e47a4e36343f
SHA3-384 hash:	8f3783c64873340fa7b863fb6b8e35e4c011c28764ad29582dcfc6dd104e970b7cb6e154bdb9a4bf500c0b666043770b
SHA1 hash:	5a17d7144866db9e6f985f1f4c2751818341189d
MD5 hash:	03337e7aaf79b1542c9c97febe26f97a
humanhash:	maine-crazy-comet-nine
File name:	k.php
Download:	download sample
File size:	50'059 bytes
First seen:	2026-08-18 08:48:53 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:xr9NyXsZztC69GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnS:JHusZGcr
TLSH	T168236C6516857C14AA99C4375C7F2F0CBDAD43E6314492EE7FCA3CF28C4A6ADA20861D
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/x	n/a	n/a	160-119-69-4 sh ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Siggen.759-2.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 bash evasive lolbin masquerade obfuscated

Link:

https://www.filescan.io/uploads/6a841c94726a6c81a694e27d/reports/8ce9f540-b082-4d11-bfbb-112b8d742125/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/b5af239a-cc5c-4ce7-9a94-6d70083ddc67

Behavior Graph:

Download SVG

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/3d6688f244fd5a43f19ee59f6ec03ea8b15b76459e62eae41e68e47a4e36343f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3d6688f244fd5a43f19ee59f6ec03ea8b15b76459e62eae41e68e47a4e36343f/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hvtir4se7vneh4m64wpw5qb6vcyvw5sftzrovza6ndshutrwgq7q._file

Result

Malware family:

n/a

Score:

8/10

Tags:

antivm credential_access defense_evasion discovery execution linux persistence privilege_escalation

Link:

https://tria.ge/reports/260818-kq7wlayhqb/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

System Network Configuration Discovery

Writes file to tmp directory

Deobfuscate/Decode Files or Information

Checks CPU configuration

Creates a desktop entry file

Modifies Bash startup script

Adds a user to the system

Creates/modifies Cron job

Creates/modifies environment variables

Deletes log files

Enumerates running processes

Modifies rc script

File and Directory Permissions Modification

Deletes Audit logs

Deletes system logs

OS Credential Dumping

Modifies password files for system users/ groups

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

Threat name:

Legit

Score:

0.19

Link:

https://yomi.yoroi.company/submissions/3d6688f244fd5a43f19ee59f6ec03ea8b15b76459e62eae41e68e47a4e36343f

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