MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee03bd0fa17aa2e76bcc9e66415e27e3fda5512933e9a5cd4a54b3e3dfcfbe7d. 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:	ee03bd0fa17aa2e76bcc9e66415e27e3fda5512933e9a5cd4a54b3e3dfcfbe7d
SHA3-384 hash:	53097d2f752baf1789d444e67ad5afb2232318b7b19ec9c1e70eb410598931b2ddb6dbc3e5cf3edfbb636f86be4b47e2
SHA1 hash:	0668c1781fc33ae09af133274cb7a0e852a6f53c
MD5 hash:	cdd3140d4c1d0dd95fc03a96f66b122a
humanhash:	september-mars-montana-nitrogen
File name:	k.php
Download:	download sample
File size:	45'530 bytes
First seen:	2026-05-28 08:40:22 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:LXRWNGxVP9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnp:FlxOcy
TLSH	T1A7136C6566913C28AE9998371D7E1F0CBDAA83E2310491DDBFCB3CF18C59A9CD21871D
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.759.28602.1242.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 bash evasive lolbin masquerade obfuscated obfuscated

Link:

https://www.filescan.io/uploads/6a17ff8146e44aecc0c129d0/reports/65847cd0-4aae-44c5-9c8d-9d1e4de04027/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-05-28T06:14:00Z UTC

Last seen:

2026-05-30T02:27:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.bc

Link:

https://opentip.kaspersky.com/ee03bd0fa17aa2e76bcc9e66415e27e3fda5512933e9a5cd4a54b3e3dfcfbe7d/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/05713352-8cc8-41a5-9973-799e66f03bb5

Score:

92%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/ee03bd0fa17aa2e76bcc9e66415e27e3fda5512933e9a5cd4a54b3e3dfcfbe7d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ee03bd0fa17aa2e76bcc9e66415e27e3fda5512933e9a5cd4a54b3e3dfcfbe7d/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/ee03bd0fa17aa2e76bcc9e66415e27e3fda5512933e9a5cd4a54b3e3dfcfbe7d

Threat name:

Win32.Trojan.Vigorf

Status:

Malicious

First seen:

2026-05-28 08:40:49 UTC

File Type:

Text (Shell)

AV detection:

13 of 38 (34.21%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=5yb32d5bpkroo26mtztecxrh4p62kujjgpu2ltkkksz6hx6pxz6q._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/260528-kk7nmscw21/

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/ee03bd0fa17aa2e76bcc9e66415e27e3fda5512933e9a5cd4a54b3e3dfcfbe7d

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