MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8ba9f2170d4304a292942b3d4a635266bbf3177bbb35f3cde1dfbb96d01f9bf. 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:	f8ba9f2170d4304a292942b3d4a635266bbf3177bbb35f3cde1dfbb96d01f9bf
SHA3-384 hash:	1ed6f985c2a62adcb16aa270f54d979e0b4eb9156cea6f43bd5b436ee9cab5ef3b42d6d135dc2d0418f5773e2ff76c27
SHA1 hash:	26c168dd67318a91450ac98c8d1b484fb9f3a2bb
MD5 hash:	433013aa0f51be0edbb011f07940c97c
humanhash:	carpet-mockingbird-wolfram-papa
File name:	k.php
Download:	download sample
File size:	50'386 bytes
First seen:	2026-07-12 00:28:38 UTC
Last seen:	2026-07-12 09:24:30 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:q6Utd8/s9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnB:9cK
TLSH	T1F9336D651A857C24DA98C5361C7F2F0CB9AD43E6310492EE7FCF3CF28C5AAADA105719
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.759-3.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 bash evasive lolbin masquerade obfuscated

Link:

https://www.filescan.io/uploads/6a52dfe7d8fca6217dc68cbd/reports/59f2c3ce-e137-42f7-bbd4-daf4713ecd19/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-07-11T21:34:00Z UTC

Last seen:

2026-07-13T20:16:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Downloader.Shell.Agent.bc HEUR:Backdoor.PHP.Generic

Link:

https://opentip.kaspersky.com/f8ba9f2170d4304a292942b3d4a635266bbf3177bbb35f3cde1dfbb96d01f9bf/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/571bb0d7-c8e3-4a4c-beef-c568b8b67e7a

Score:

92%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/f8ba9f2170d4304a292942b3d4a635266bbf3177bbb35f3cde1dfbb96d01f9bf

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f8ba9f2170d4304a292942b3d4a635266bbf3177bbb35f3cde1dfbb96d01f9bf/

Verdict:

Malicious

Threat:

Trojan-Downloader.Shell.Agent

Link:

https://tip.neiki.dev/file/f8ba9f2170d4304a292942b3d4a635266bbf3177bbb35f3cde1dfbb96d01f9bf

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-07-12 00:29:35 UTC

File Type:

Text (Shell)

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7c5j6ilq2qyeukjjikz5jjrvezv36mlxxozv6pg6dx53s3ib7g7q._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/260712-as6q7sdy2v/

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:

Legit

Score:

0.19

Link:

https://yomi.yoroi.company/submissions/f8ba9f2170d4304a292942b3d4a635266bbf3177bbb35f3cde1dfbb96d01f9bf

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