MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d509cd9b5dca4180a710de15f9c33a1d44354478408e3fe3ce6d7701a64cb4b0. 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: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	d509cd9b5dca4180a710de15f9c33a1d44354478408e3fe3ce6d7701a64cb4b0
SHA3-384 hash:	432f64d30a846a8789c186654a3782afefb74ee05f2403390b7fcf34d46d6cc0a96ed8c0208d7e6aa95411850aaffa23
SHA1 hash:	55ab8fd0c0fc60e163bb8b12e64947e0a724cd1c
MD5 hash:	530e4d07214e493a3f4e65350cf9f76e
humanhash:	tennis-idaho-hotel-eight
File name:	k.php
Download:	download sample
File size:	45'525 bytes
First seen:	2026-05-19 07:09:54 UTC
Last seen:	2026-05-29 07:17:49 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:Mr9NyXsZztC99GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnx:KHusZfco
TLSH	T160136D6516953C25AE99883B5C7F2F0CB9A983E2304491DDBFCA3CF18C15A9CE718B1D
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

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 bash evasive lolbin masquerade obfuscated

Link:

https://www.filescan.io/uploads/6a0c0cf8861ee596e63d0e2c/reports/727eb60d-9b40-4ef3-ab05-9f35b21decfb/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-05-19T04:49:00Z UTC

Last seen:

2026-05-20T18:46:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.bc

Link:

https://opentip.kaspersky.com/d509cd9b5dca4180a710de15f9c33a1d44354478408e3fe3ce6d7701a64cb4b0/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/dbeb9b23-a062-4708-9ebb-4cba5d3c7c4a

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/d509cd9b5dca4180a710de15f9c33a1d44354478408e3fe3ce6d7701a64cb4b0

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d509cd9b5dca4180a710de15f9c33a1d44354478408e3fe3ce6d7701a64cb4b0/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/d509cd9b5dca4180a710de15f9c33a1d44354478408e3fe3ce6d7701a64cb4b0

Threat name:

Win32.Trojan.Vigorf

Status:

Malicious

First seen:

2026-05-19 07:11:00 UTC

File Type:

Text (Shell)

AV detection:

9 of 24 (37.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2ue43g25zjaybjyq3yk7tqz2dvcdkrdyichd7y6onv3qdjsmwsya._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/260519-hzaw4scy4q/

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 .desktop 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:

Suspicious File

Score:

0.36

Link:

https://yomi.yoroi.company/submissions/d509cd9b5dca4180a710de15f9c33a1d44354478408e3fe3ce6d7701a64cb4b0

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