MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6ef271e202b5905fee1e37a307ec0a8e175710cbfb3f1eb16b94fdb3e6a1717. 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

SHA256 hash:	c6ef271e202b5905fee1e37a307ec0a8e175710cbfb3f1eb16b94fdb3e6a1717
SHA3-384 hash:	0b805ae7275ea09e40b01d5efa1e02c59162be7f71a4d018c10ee0a88000b814788f6dd05b683bbfb4a9ee1c74e53cae
SHA1 hash:	27b91d5edad4db5cebebfdbf9db7ac6e10aaffce
MD5 hash:	4c57fed25ce936659274024cd17ca5ff
humanhash:	five-nuts-zulu-kansas
File name:	k.php
Download:	download sample
File size:	50'039 bytes
First seen:	2026-08-23 21:44:43 UTC
Last seen:	2026-08-24 18:21:38 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:qRr9NyXsZztCc9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnS:8HusZMcr
TLSH	T10F236C6516857C14AE99C4365C7F2F0CB9AD43E6314492EE7FCA3CF28C4A6ACA20861D
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

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File Origin

# of uploads :

3

# of downloads :

39

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

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

Alert

Create hunting rule

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

base64 bash evasive lolbin masquerade obfuscated

Link:

https://www.filescan.io/uploads/6a8b69ef11c226327176d25e/reports/dce81d22-1a60-4dd3-824a-26808de4def0/overview

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/8d53570e-7b71-411b-be44-2abfa9994d3a

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/c6ef271e202b5905fee1e37a307ec0a8e175710cbfb3f1eb16b94fdb3e6a1717

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c6ef271e202b5905fee1e37a307ec0a8e175710cbfb3f1eb16b94fdb3e6a1717/

ReversingLabs TitaniumCloud Linux.Trojan.Generic

Threat name:

Linux.Trojan.Generic

Alert

Create hunting rule

Status:

Suspicious

First seen:

2026-08-23 21:45:34 UTC

File Type:

Text (Shell)

AV detection:

11 of 36 (30.56%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=y3xsohrafnmql7xb4n5da7wavdqxk4imx6z7d2ywxfh5wptkc4lq._file

Hatching Triage Malicious

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/260823-1l547svzcv/

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

VirusTotal

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

YOROI YOMI Legit

Threat name:

Legit

Score:

0.19

Link:

https://yomi.yoroi.company/submissions/c6ef271e202b5905fee1e37a307ec0a8e175710cbfb3f1eb16b94fdb3e6a1717