MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a256b33cd448665586831becc06bb12480ecf1d97cb312a57d0633afc3f13584. 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:	a256b33cd448665586831becc06bb12480ecf1d97cb312a57d0633afc3f13584
SHA3-384 hash:	2f3dd366e1384f3e8a10c3cd738a63d39e13c8746cc2516e5ec02c6ff35160fd0166213b7aabdbf529d094ebcec11e6b
SHA1 hash:	9ba2f7118025bd2edf7488211a86f97fe8cfb465
MD5 hash:	0e1c2ce0e2f445436ee83588ec58bc94
humanhash:	steak-social-eighteen-indigo
File name:	k.php
Download:	download sample
File size:	50'043 bytes
First seen:	2026-08-21 08:13:22 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:2XRWNGxVI9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnS:ylxbcr
TLSH	T1B2236D6616857C24AA99C4371D7E2F0CBDAD43E6320492DE7FCA3CF28C5A69DD10871D
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 :

1

# of downloads :

43

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.Linux.BackDoor.Siggen.759-1.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/6a8808d409058f408849826f/reports/e9513ff8-950a-4dc5-847c-c7dc28ac280f/overview

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/ad0586ea-6d60-4f3f-b834-1500b995dd11

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/a256b33cd448665586831becc06bb12480ecf1d97cb312a57d0633afc3f13584

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a256b33cd448665586831becc06bb12480ecf1d97cb312a57d0633afc3f13584/

ReversingLabs TitaniumCloud

Gathering data

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ujllgpgujbtflbuddpwma25resaoz4ozpszrfjl5ayz27q7rgwca._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/260821-j43clazxh1/

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

Deletes Audit logs

Deletes system logs

OS Credential Dumping

File and Directory Permissions Modification

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/a256b33cd448665586831becc06bb12480ecf1d97cb312a57d0633afc3f13584