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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0b732dd2a8bddd38b1fc773e25a10bc84a002c2654478dcd97700f7709dcf77. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0b732dd2a8bddd38b1fc773e25a10bc84a002c2654478dcd97700f7709dcf77
SHA3-384 hash: 0e2f8eccca3ba7aa644f128984cb9afcc46916089cbfdf06c50a4cf2a54818bd74e4feec9c958393b795d8733d88b00c
SHA1 hash: 4e21d5ad8a1165714d031dc0bd4b0f2cee495e54
MD5 hash: a59431d0dcb2f3d696aecd6878762b61
humanhash: earth-don-idaho-aspen
File name:SwyzzyClientCracked.jar
Download: download sample
Signature SilentNet
Create hunting rule
File size:1'353'248 bytes
First seen:2026-10-12 18:50:30 UTC
Last seen:Never
File type:Java file jar
MIME type:application/java-archive
ssdeep 24576:PuGWZf2zceqj9W1XfzbNG1XpKHzcU4TYBwMAZOqbO7UBUJdxZ6+LSAEpf4ZTGx56:PuVZf1fM1Pzbc5CztwGqbO7/dxZ6+Lee
TLSH T1255523238E4D117EE323C730A88D4B5DBF6E10D1D029757A05BC969A15DAE4F2B06BD3
TrID 57.8% (.JAR) Minecraft Fabric Mod (24020/2/4)
32.5% (.JAR) Java Archive (13500/1/2)
9.6% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter wok
Tags:jar java Python SilentNet

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
jar
Verdict:
Malicious activity
Analysis date:
2026-10-12 19:10:23 UTC
Tags:
silentnet stealer etherhiding evasion python auto generic arch-exec arch-doc openssl tool arch-scr
Link:
https://app.any.run/tasks/e0e12121-e2da-4cc0-9a86-445be12c54f6

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/91578/
Detection(s):
SecuriteInfo.com.Java.Trojan.Agent.ONGCHA.3795.25206.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad10808f4e17c78f715daf5
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug lolbin obfuscated tracker
Link:
https://www.filescan.io/uploads/6acd2c25d4ecf02be7fd755f/reports/69c8dcc5-dc0c-4b45-9b24-7eea3cf5b3f6/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c0b732dd2a8bddd38b1fc773e25a10bc84a002c2654478dcd97700f7709dcf77
Result
Malware family:
Silentnet
Create hunting rule
Verdict:
Malicious
Trusted hash?:
False
File:
205
Classes:
199
Nested archives:
0
Source:
https://www.jarscanner.org/
Findings
Minecraft session theft indicators: Code associated with Minecraft session-token collection was found.
Silentnet signature: Known Silentnet data path was found.
External process execution: ProcessBuilder can execute operating-system commands.
User-Agent: May indicate outbound HTTP requests or client impersonation.
Verdict:
Unknown
File Type:
jar
First seen:
2026-10-12T16:42:00Z UTC
Last seen:
2026-10-12T17:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c0b732dd2a8bddd38b1fc773e25a10bc84a002c2654478dcd97700f7709dcf77/results?tab=lookup
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/c0b732dd2a8bddd38b1fc773e25a10bc84a002c2654478dcd97700f7709dcf77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c0b732dd2a8bddd38b1fc773e25a10bc84a002c2654478dcd97700f7709dcf77/
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-12 18:51:19 UTC
File Type:
Binary (Archive)
Extracted files:
205
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yc3tfxjkrpo5hcy7y5z6ewqqxsckaawcmvchrxgzo4apo4e5z53q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/261012-xhma5sws2n/
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:SilentNet_FakeFabric_Jar_Container
Create hunting rule
Author:NyxIndius
Description:Detects fake Fabric mod JAR with net/fabric/ package (not net/fabricmc/) and random class names, associated with SilentNet loader/stealer

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 c0b732dd2a8bddd38b1fc773e25a10bc84a002c2654478dcd97700f7709dcf77

(this sample)

  
Dropping
SilentNet
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3949157/
Cape
Cape
https://www.capesandbox.com/analysis/91578/

Comments