MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 898e2cc3c146503507df9fc7de528c07af41c6dfe12dd8d3b078fb905255d882. 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

SilentNet

Vendor detections: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	898e2cc3c146503507df9fc7de528c07af41c6dfe12dd8d3b078fb905255d882
SHA3-384 hash:	4390dd62393e3e81d4d327b701235d1808a1e4cfc2ecaa7cbb0c3ea8497629f52c7e635f5e155aa8c0705c2bc82b874b
SHA1 hash:	1a8beb9bd69bbb6524c68b9bbfabdef12edd360c
MD5 hash:	bde8fa55e499e2c13c4949559f52be3a
humanhash:	artist-may-december-zebra
File name:	Lunar.jar
Download:	download sample
Signature	SilentNet Create hunting rule
File size:	5'301'870 bytes
First seen:	2026-09-21 18:07:34 UTC
Last seen:	Never
File type:	jar
MIME type:	application/zip
ssdeep	98304:1diQQeCUtCT7JUUHuH5vEqqrsGrjcfXsLGI8qFEqWpgC+KHOjuKYKZMVv:1dzeOHJHOfcfXsLGK4gC0uKM5
TLSH	T1B9363339956C0438D9933274D15A8E723D3E12D4E04F28AB1BECC6E62C7AE562F4E74D
TrID	48.2% (.JAR) Java Archive (13500/1/2) 37.5% (.SH3D) Sweet Home 3D Design (generic) (10500/1/3) 14.2% (.ZIP) ZIP compressed archive (4000/1)
Magika	jar
Reporter	wok
Tags:	jar java Python SilentNet

Intelligence

File Origin

# of uploads :

# of downloads :

104

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

Lunar.jar

Verdict:

Malicious activity

Analysis date:

2026-09-21 17:50:53 UTC

Tags:

silentnet stealer python evasion auto generic openssl tool

Link:

https://app.any.run/tasks/c5d20b7b-7ee1-4232-9f1c-ce24014dfb1a

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/88060/

Detection(s):

SecuriteInfo.com.Java.SuspAttach.33775186.UNOFFICIAL

Verdict:

Clean

Score:

89.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6acd14517378c656ff4d4980

Tags:

n/a

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

anti-debug lolbin obfuscated tracker

Link:

https://www.filescan.io/uploads/6ab1728eb12753cd1d11b5ea/reports/11e17432-6ab5-4bd5-aca9-c629305880f0/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/898e2cc3c146503507df9fc7de528c07af41c6dfe12dd8d3b078fb905255d882

Verdict:

Malicious

File Type:

jar

First seen:

2026-08-19T03:50:00Z UTC

Last seen:

2026-09-21T17:48:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/898e2cc3c146503507df9fc7de528c07af41c6dfe12dd8d3b078fb905255d882/results?tab=lookup

Score:

Verdict:

Benign

File Type:

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260921-wqytgaed36/

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

Threat name:

Suspicious File

Score:

0.35

Link:

https://yomi.yoroi.company/submissions/898e2cc3c146503507df9fc7de528c07af41c6dfe12dd8d3b078fb905255d882

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:	MULTI_Dropper_Unknown_GitHubObfuscated_JAR Create hunting rule
Author:	Marjoriefort
Description:	JAR dropper : classes obfusquees a noms random sous com/github/ (densite >= 4) - famille du resolver GitHub
Reference:	Veille glissante 2026-09-17_22 / grappe 21 JAR