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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c76d5bac3f45d209dfcbaff5ddbf50193368252218ba37a7b4a5ea372c0f7cc2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c76d5bac3f45d209dfcbaff5ddbf50193368252218ba37a7b4a5ea372c0f7cc2
SHA3-384 hash: bb5f41227e818990932fa6f077426f93c7d909060dc08b4f1b1bdc36f72acdf84d7056d1005e00087706f41b48ecf153
SHA1 hash: 113cfb56ccc275d960f1a627796ca3aa67a303fb
MD5 hash: 3fe9ed24d9432a3265a03a89b9a0048e
humanhash: yankee-ink-jupiter-fruit
File name:Ixeris-1.21.11-b4.6.2.jar
Download: download sample
Signature SilentNet
Create hunting rule
File size:22'705'857 bytes
First seen:2026-10-01 14:58:25 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 393216:7pUvtVVL0rhJbq1iE8jleUa20TQs3F2YJPEExU98M3T2LX77aoXjfOg3eC/lvy6D:7pqVLQeaw8KQKJPEIU984SrdTmgFRg5u
TLSH T18C373318D43D1139C92BA332C246CEE1BD2C12C4A587B12F59F7059D394B69BCB4E6AF
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter C0RSA
Tags:donutsmp EtherHiding Ixeris jar java SilentNet


Avatar
C0RSA
silentnet-family Minecraft stealer. Ixeris-1.21.11-b4.6.2.jar - repack of 'Ixeris' with injected entrypoint com.github.nVvcxoxmg.
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/v2/9f4e7a2c1b8d.png
Headers: X-Edge-Cache-Revalidate, X-Runtime-Env
Resolves C2 via DoH (cloudflare-dns.com / 1.1.1.1).

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
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 16:14:16 UTC
Tags:
silentnet stealer etherhiding arch-doc evasion python arch-exec auto generic openssl tool
Link:
https://app.any.run/tasks/7f54731b-dce6-42cb-9437-39327b302988

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/90111/
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug macros-on-open obfuscated
Link:
https://www.filescan.io/uploads/6abe754b72f4598ebc73d789/reports/10af2962-cca9-4bdc-b7df-082a3ae6a4a5/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c76d5bac3f45d209dfcbaff5ddbf50193368252218ba37a7b4a5ea372c0f7cc2
Verdict:
Malicious
File Type:
jar
First seen:
2026-10-01T09:02:00Z UTC
Last seen:
2026-10-03T02:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c76d5bac3f45d209dfcbaff5ddbf50193368252218ba37a7b4a5ea372c0f7cc2/results?tab=lookup
Score:
22%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/c76d5bac3f45d209dfcbaff5ddbf50193368252218ba37a7b4a5ea372c0f7cc2
Gathering data
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-30 21:08:35 UTC
File Type:
Binary (Archive)
Extracted files:
3778
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y5wvxlb7ixjatx6lv7253p2qdezwqjjcdc5dpj5uuxvdolapptba._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/261001-scxsgasz3r/
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/c76d5bac3f45d209dfcbaff5ddbf50193368252218ba37a7b4a5ea372c0f7cc2

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.

Web download

SilentNet

Java file jar c76d5bac3f45d209dfcbaff5ddbf50193368252218ba37a7b4a5ea372c0f7cc2

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/90111/

Comments