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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f57917a18685e953ea1bb459404c759872fa2f22b43b01f36f524844a0553ac7. 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 2 File information Comments 2
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f57917a18685e953ea1bb459404c759872fa2f22b43b01f36f524844a0553ac7
SHA3-384 hash: 9dc4937b2cc32edd73a2d6b12bafc882d480bffaeb74ab296b47578a11046b6043e8542cf33801c9457be684dadee726
SHA1 hash: 91bc9db879a58a730a9497f885332145bfba8fec
MD5 hash: 698c8f180097b0d112ba166ec3819fa7
humanhash: march-yellow-wisconsin-echo
File name:glazed-1.21.11-n-17.1.jar.github-Course23sz
Download: download sample
Signature SilentNet
Create hunting rule
File size:1'105'719 bytes
First seen:2026-09-25 12:07:50 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:iIcC7DCDx1zMuAw2ICHy1MoDokSCXaZnlBfH/Aa9B4j2nk2L4x/ifaefe:iIcoDkAw2I71MmSCXaZnfV9aWL4xqfaL
TLSH T17D3512229B3A151DD57F6536B401EEAB18B407E1D518622F4BFC56AB12D2C9F0FC22CE
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter GhostTypes
Tags:EtherHiding jar SilentNet

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ace0f867378c656ff4d9fe6
Tags:
n/a
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f57917a18685e953ea1bb459404c759872fa2f22b43b01f36f524844a0553ac7
Verdict:
Malicious
File Type:
jar
First seen:
2026-08-30T23:57:00Z UTC
Last seen:
2026-09-26T22:10:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f57917a18685e953ea1bb459404c759872fa2f22b43b01f36f524844a0553ac7/results?tab=lookup
Score:
3%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/f57917a18685e953ea1bb459404c759872fa2f22b43b01f36f524844a0553ac7
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f57917a18685e953ea1bb459404c759872fa2f22b43b01f36f524844a0553ac7/
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-28 03:41:16 UTC
File Type:
Binary (Archive)
Extracted files:
418
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6v4rpimgqxuvh2q3wrmuatdvtbzpulzcwq5qd43pkjeejicvhldq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260925-rx6qfatzgt/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f57917a18685e953ea1bb459404c759872fa2f22b43b01f36f524844a0553ac7

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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.

Comments


Avatar
commented on 2026-09-30 01:38:51 UTC

SilentNet gen-1 (allatori-inline) fake Minecraft mod from the Course23sz/qdqdqd GitHub arsenal (github.com/Course23sz, terminated). C2 contract 0x9c0a507300fd902787bb19d80fca5ce6e1bff9a (Polygon, chain A/C1 -> thisisafalsepositive.st), hardcoded fallback sltnnt.ru, stage-2 via /cdn/v2/9f4e7a2c1b8d.png. Customer UUID 2a03ee51.

Avatar
commented on 2026-09-30 01:36:41 UTC

SilentNet gen-1 (allatori-inline) fake Minecraft mod from the Course23sz/qdqdqd GitHub arsenal (github.com/Course23sz, terminated). C2 contract 0x9c0a507300fd902787bb19d80fca5ce6e1bff9a (Polygon, chain A/C1 -> thisisafalsepositive.st), hardcoded fallback sltnnt.ru, stage-2 via /cdn/v2/9f4e7a2c1b8d.png. Customer UUID 2a03ee51.