MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 655762d13640a024bfebb418ce4d1a349ddfdef357600eaab420b7a4d9c04b98. 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:	655762d13640a024bfebb418ce4d1a349ddfdef357600eaab420b7a4d9c04b98
SHA3-384 hash:	9a7cebe903b5e0e6661d70654571fc0e86b9cdab12162f78cbc6beb49c14cb3e9e2f11d2121e00a24afe7d06f7de6303
SHA1 hash:	c1f4d46c62eb48db7c1521f41feb61a7cee091a8
MD5 hash:	414491976d6da13dcc2d624dbaee0a5c
humanhash:	kitten-golf-yankee-fourteen
File name:	k.php
Download:	download sample
File size:	45'525 bytes
First seen:	2026-07-25 17:07:36 UTC
Last seen:	2026-07-25 20:22:15 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:WXRWNGxVC9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnx:Slxtco
TLSH	T13C136D6566813C28AE9998371D7E1F0CBDAA83E2310491DDBFCB3CF18C59A9CD21971D
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

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Siggen.759-3.UNOFFICIAL

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/3cd27e7c-7b08-4631-968a-c22e58243536

Behavior Graph:

Download SVG

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/655762d13640a024bfebb418ce4d1a349ddfdef357600eaab420b7a4d9c04b98

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/655762d13640a024bfebb418ce4d1a349ddfdef357600eaab420b7a4d9c04b98/

Threat name:

Linux.Trojan.Generic

Status:

Suspicious

First seen:

2026-07-25 17:08:49 UTC

File Type:

Text (Shell)

AV detection:

12 of 36 (33.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mvlwfujwicqcjp7lwqmm4ti2gso57xxtk5qa5kvuec32jwoajoma._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/260725-vnd6lsscrb/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

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.

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 655762d13640a024bfebb418ce4d1a349ddfdef357600eaab420b7a4d9c04b98

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3884398/

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