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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d
SHA3-384 hash: 290aef4e26bae3b015fb1b17f6d2ac84e5d3118415f01abbeccd8ce64db1b220227cd0396cfbe048cb3fd625d368baeb
SHA1 hash: 96bab12f4203243976d1fa2eaa6a481c1ae7eefb
MD5 hash: 379a69c0262e8088247dd16148230433
humanhash: pluto-delaware-autumn-sodium
File name:gardenia-1.0-SNAPSHOT.jar
Download: download sample
Signature SilentNet
Create hunting rule
File size:248'806 bytes
First seen:2026-10-01 15:08:27 UTC
Last seen:2026-10-03 10:38:01 UTC
File type:Java file jar
MIME type:application/zip
ssdeep 6144:Gj2tB5kf2phS27g6mwx/OBFTyioFAeSHVCW7uNe:GKc2pI95wx/OjTyiKAeS1nee
TLSH T19334F17D8FE90438D23F11B3D9104790ACF866D1A06FA88E69F8299654D79FF8F0125E
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter C0RSA
Tags:donutsmp EtherHiding Gardenia jar java SilentNet


Avatar
C0RSA
silentnet-family Minecraft stealer. gardenia-1.0-SNAPSHOT.jar - repack of 'Gardenia' with injected entrypoint com.github.ejRxSQWFi.
Campaign tag: 9ebad53b-2661-4d29-bfc3-6f7b705b68b3
Steals MC session (username, UUID, accessToken) -> POST /shard/prefireMc, then PNG-stego second stage -> portable Python -> main.py. Uploads latest.log -> /shard/submitMinecraftLog.
C2 via Polygon contract 0x9c0a507300fd902787bb193d80fca5ce6e1bff9a (selector 0xce6d41de).
Stage 2: /cdn/e/3b8f6d2a9c1e
Headers: X-Edge-Cache-Revalidate, X-Runtime-Env
Resolves C2 via DoH (cloudflare-dns.com / 1.1.1.

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
GB GB
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
jar
Verdict:
Malicious activity
Analysis date:
2026-10-01 17:09:34 UTC
Tags:
silentnet stealer python evasion auto generic openssl tool
Link:
https://app.any.run/tasks/aa9a31c9-5542-4fe9-a69b-92b02c3c29e5

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/90119/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acebf242e5d8a93d8153311
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/6abe77a572f4598ebc73e2ec/reports/1891e17a-b5c9-470e-bce3-47d6348245b2/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d
Verdict:
Malicious
File Type:
jar
First seen:
2026-09-16T23:02:00Z UTC
Last seen:
2026-10-03T07:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d/results?tab=lookup
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d/
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-17 18:29:14 UTC
File Type:
Binary (Archive)
Extracted files:
110
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7l3gzcptnr2d3h4hso4zvojkd2fm6su6iv5pddcfbmhl2ftrr6q._file
Result
Malware family:
silentnet
Create hunting rule
Score:
  10/10
Tags:
family:silentnet stealer
Link:
https://tria.ge/reports/261001-sjkrgsxsaz/
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/a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SilentNet

Java file jar a7d7b3644f9b63a1ecfc3c9dccd5c950f4567a54f22bd78c62285875e8b38c7d

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/90119/

Comments