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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba638d2944cfe4f691eaecf2265010870b7d93b671b9ebb48677e46948246ecb. 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: 3


Intelligence 3 IOCs YARA File information Comments 1

SHA256 hash: ba638d2944cfe4f691eaecf2265010870b7d93b671b9ebb48677e46948246ecb
SHA3-384 hash: bccd8a247360ace4359babe73aec136e4f13e64063d02a4697f97cc2042cf6d654533c4b42fb60c1e01474221e260851
SHA1 hash: d1774060c25c412a7d2e12256278bf5b5bf6dc5e
MD5 hash: e913a9e845914206bc22dc3eb199fc71
humanhash: two-mars-shade-quebec
File name:skyblock-extras.org--SkyblockExtras-26.2.jar.jar
Download: download sample
Signature SilentNet
File size:1'577'453 bytes
First seen:2026-09-16 03:10:28 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 24576:B7QpjqsDk+QDWiFpaOay50McNVtrF8Cj2cRFvk8tCNPGodbGHSrzhP9N3Lv+wkdV:OmsQ+QDWUpH2lFHj2q880NFdSy1j3Kr
TLSH T16C753303966CAC13FCB38274878CA3FBC9C5B0170ED5966B1DB952218D5BED84D389B6
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika unknown
Reporter GhostTypes
Tags:EtherHiding jar SilentNet

Intelligence


File Origin
# of uploads :
1
# of downloads :
88
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
jar
Verdict:
No threats detected
Analysis date:
2026-09-16 03:35:15 UTC
Tags:
arch-exec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Threat name:
Binary.Trojan.Generic
Status:
Suspicious
First seen:
2026-09-16 03:11:26 UTC
File Type:
Binary (Archive)
Extracted files:
44
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

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 ba638d2944cfe4f691eaecf2265010870b7d93b671b9ebb48677e46948246ecb

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
commented on 2026-09-16 19:39:06 UTC

Distribution site: skyblock-extras.org (https://skyblock-extras.org/). SilentNet gen-4 github-mixin-loader fleet; nested loader built 2026-09-12 21:50-52 UTC. Smart-contract dead-drop ETH 0x9044f5762e43b23ba91d124b51a045f1b51da652 (text(), deployer 0x34d7fb0cdd43f39ddbdbe85cd6e0688b7596e665) resolves to live C2 windowsdiagnostics.st; stage-2 served at https://windowsdiagnostics.st/api/static/loading. Detected by static analysis (bbmmd donki-vm).