MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40dc7a9d75e7dc9ffead210f111ac19144d991b97e3c63d67a5a387e49e16f48. 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: 4

Intelligence 4 IOCs YARA 2 File information Comments

SHA256 hash:	40dc7a9d75e7dc9ffead210f111ac19144d991b97e3c63d67a5a387e49e16f48
SHA3-384 hash:	0140bd582ce6b4847112633cedfa83f1158b56b69001ea89aa9f2c67982c1587516908ff1147496e2a945142efc8e3a8
SHA1 hash:	a30495f63b87abed74420f61e6fd4340882a1eae
MD5 hash:	5a7172e9960cdaa567d686f61a4c13eb
humanhash:	oxygen-chicken-fanta-utah
File name:	k.php
Download:	download sample
Signature	JOMANGY Create hunting rule
File size:	45'521 bytes
First seen:	2026-09-18 05:06:40 UTC
Last seen:	2026-09-18 10:24:04 UTC
File type:	sh
MIME type:	text/x-shellscript
ssdeep	768:6XRWNGxVM9GKYpr9GKYp82fkR4nnA9GKYpr9GKYp82fkR4nnx:GlxDco
TLSH	T129137D6566913C28AE9998371D7E1F0CBDAA83E2310491DDBFCB3CF18C19A9CD21971D
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/x	c6e64453ea8bc0856333b6f57567c9efd8c440410787cae135d1c4a248c07c0d	JOMANGY	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 obfuscated

Link:

https://www.filescan.io/uploads/6aacc7093adf358432f597cd/reports/e0d412a3-31e5-433b-a639-cb8f67d15261/overview

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/d7f12940-d4d6-49b6-929c-7b336fde55cf

Behavior Graph:

Download SVG

Score:

93%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/40dc7a9d75e7dc9ffead210f111ac19144d991b97e3c63d67a5a387e49e16f48

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/40dc7a9d75e7dc9ffead210f111ac19144d991b97e3c63d67a5a387e49e16f48/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=idohvhlv47oj77vneehrcgwbsfcntenzpy6ghvt2li4h4spbn5ea._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/260918-fr516s1vgy/

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

Flushes firewall rules

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.

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