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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039
SHA3-384 hash: 81fd4ae0a40e38a2ca9a90b34f8cc7eb8af1adc02c1694bef2a571f85c2ac92650358d582557338263d520e8fd5df3ae
SHA1 hash: a48d028fce3816c71cad0fd560a34570082f5650
MD5 hash: 8f8c41057df2de2b7f7caa69ccc7bc27
humanhash: bravo-tennis-east-mirror
File name:SkyblockExtras-26.3.jar
Download: download sample
Signature SilentNet
Create hunting rule
File size:4'275'860 bytes
First seen:2026-11-01 16:28:33 UTC
Last seen:Never
File type:Java file jar
MIME type:application/java-archive
ssdeep 98304:/oKAJkZc4JpgPlxBaItq/4uIbjjM3km2SWm8B2m5uc7dNBS:YJkXJmBaIt24Gkm2SWm8Im5u2PBS
TLSH T1161633BB7EF9DCE4CB338E768623D446A145986DF200915BAED0D848A8FDCD447824DB
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter abuse_ch
Tags:jar SilentNet

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
jar
Verdict:
No threats detected
Analysis date:
2026-11-01 16:29:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dcc44aa7-b556-479f-b896-3b778ef7a134

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/96690/
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae7695db175ade21dcef226
Tags:
n/a
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039
Verdict:
Unknown
File Type:
zip
Link:
https://opentip.kaspersky.com/f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039/results?tab=lookup
Result
Threat name:
n/a
Detection:
clean
Classification:
n/a
Score:
2 / 100
Link:
https://www.joesandbox.com/analysis/1996194
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039/
Threat name:
Package.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-30 00:57:33 UTC
File Type:
Package (Java)
Extracted files:
788
AV detection:
5 of 23 (21.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7duurqpmqpntmdndz33wztxudvloqiyiaqabppw4hxvt6urs4a4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/261101-tzarwsx19n/
Malware Family:
java
Create hunting rule
Malicious:
True
Tags:
jar
Link:
https://intel.virussign.com/intelligence/file/f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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 f8e948c1ec83db360da3cef76ccef41d56e82308040017bedc3deb3f5232e039

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3922057/
Cape
Cape
https://www.capesandbox.com/analysis/96690/

Comments