MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b28b3f788e438e466d55505af228728968e9561503498ef5d2f6a75a88bbd37. 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

JOMANGY

Vendor detections: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	5b28b3f788e438e466d55505af228728968e9561503498ef5d2f6a75a88bbd37
SHA3-384 hash:	07ed0dee57f2a708b0b029638dd41f275376f24ebeca4cb83b023302dd2f49b19c1995b979040dda863bd972aee62f77
SHA1 hash:	f188b629e313610eef3ff9387bcc319b4ce9e616
MD5 hash:	a90caa16916d45195f7063a98f5b6bbe
humanhash:	may-september-zulu-shade
File name:	wr.php
Download:	download sample
Signature	JOMANGY Create hunting rule
File size:	27'042 bytes
First seen:	2026-09-03 06:35:57 UTC
Last seen:	Never
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:18vCB+25j6es8RV9FYpMSUpi+20qUpi+20YQX:18l25Jzd2QX
TLSH	T137C27D96AA867C44BDC94A3E4CBD2B1D6DF5C3D1324942AC3D8B3C719C11FACD618B1A
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:	JOMANGY 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/z/post/noroot.php	n/a	n/a	elf ua-wget

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Linux.DownLoader.2862.378.17071.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

evasive masquerade

Link:

https://www.filescan.io/uploads/6a991561b29de3e86c242d4d/reports/04865adc-0409-4096-9d24-7ad39a3749e5/overview

Verdict:

Malicious

File Type:

unix shell

First seen:

2026-09-03T04:46:00Z UTC

Last seen:

2026-09-03T05:11:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/5b28b3f788e438e466d55505af228728968e9561503498ef5d2f6a75a88bbd37/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/be99c36e-c3bd-4e8f-a099-032399cf7091

Behavior Graph:

Download SVG

Score:

82%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/5b28b3f788e438e466d55505af228728968e9561503498ef5d2f6a75a88bbd37

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5b28b3f788e438e466d55505af228728968e9561503498ef5d2f6a75a88bbd37/

Threat name:

Linux.Backdoor.WebShell

Status:

Malicious

First seen:

2026-09-03 06:36:27 UTC

File Type:

Text (Shell)

AV detection:

11 of 23 (47.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lmulh54i4q4oizwvkuc26iuhfcli5flbka2jr325f5vhlkelxu3q._file

Result

Malware family:

n/a

Score:

7/10

Tags:

antivm defense_evasion discovery linux

Link:

https://tria.ge/reports/260903-hc2fjswve1/

Behaviour

Reads runtime system information

Writes file to tmp directory

Deobfuscate/Decode Files or Information

Checks CPU configuration

File and Directory Permissions Modification

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

Threat name:

Legit

Score:

0.16

Link:

https://yomi.yoroi.company/submissions/5b28b3f788e438e466d55505af228728968e9561503498ef5d2f6a75a88bbd37

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:	JOMANGYStager_2ndStage Create hunting rule
Author:	abuse.ch
Description:	Detects JOMANGYStager Bash Script

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

JOMANGY

sh 5b28b3f788e438e466d55505af228728968e9561503498ef5d2f6a75a88bbd37

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3884408/

Delivery method

Distributed via web download

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