MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac59f3d4e45369275a7c9fc49bacb32fbc4348e57b5af5f3a12a018904d386ea. 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:	ac59f3d4e45369275a7c9fc49bacb32fbc4348e57b5af5f3a12a018904d386ea
SHA3-384 hash:	70a66837403beb237fe6531e656ff054e3013629fd7247545def63f8aeb67ccf006c1bd6daa2532c5d1b9a79771ff6a5
SHA1 hash:	d12ea3d30ae780eec51982095f9f0ad8b8e1d53a
MD5 hash:	e47a765a7316c12f481db1e622510df7
humanhash:	comet-summer-lake-red
File name:	k.php
Download:	download sample
File size:	50'039 bytes
First seen:	2026-07-22 01:07:37 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:YXOGVvn9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnS:OLIcr
TLSH	T1FA237D652A817C14AA98C4371D7E2F0CB9AD43E6320452ED7FCF3CF68C5A69D921871D
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 :

1

# of downloads :

79

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/6a6017e0a2f4086c588bc4dc/reports/f8a2dc9e-1fed-4ad0-acbb-6d56db751f03/overview

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-07-21T23:45:00Z UTC

Last seen:

2026-07-21T23:59:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/ac59f3d4e45369275a7c9fc49bacb32fbc4348e57b5af5f3a12a018904d386ea/results?tab=lookup

Kunai Sandbox

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/d8612d38-0c74-4006-a57c-72df7e99f766

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/ac59f3d4e45369275a7c9fc49bacb32fbc4348e57b5af5f3a12a018904d386ea

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ac59f3d4e45369275a7c9fc49bacb32fbc4348e57b5af5f3a12a018904d386ea/

ReversingLabs TitaniumCloud Linux.Trojan.Generic

Threat name:

Linux.Trojan.Generic

Alert

Create hunting rule

Status:

Suspicious

First seen:

2026-07-22 01:08:36 UTC

File Type:

Text (Shell)

AV detection:

11 of 24 (45.83%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vrm7hvheknusowt4t7cjxlftf66egshfpnnpl45bfiaysbgtq3va._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/260722-bg171swhre/

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

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/ac59f3d4e45369275a7c9fc49bacb32fbc4348e57b5af5f3a12a018904d386ea