MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 84a1acc21b4fde0e53f5c9002cc3e4b7ee828c569efabe476ec2003a4ccd3f7d. 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
| SHA256 hash: | 84a1acc21b4fde0e53f5c9002cc3e4b7ee828c569efabe476ec2003a4ccd3f7d |
|---|---|
| SHA3-384 hash: | 0f253661a7cc5102e398857e57ecb1aab14e13db4504fb7acccde5c7e92bfd0c62a3e337bcb4b737dbfe360a11493afc |
| SHA1 hash: | 11cef82542bc2251d7a9125dcc6362e7e6b52fc1 |
| MD5 hash: | 51cf8095cebde90c6ceb9dc5feb9deae |
| humanhash: | south-stairway-comet-golf |
| File name: | marlowwwclient-5.2.1-1.21.11-donutsmpclients-store.jar |
| Download: | download sample |
| Signature | SilentNet |
| File size: | 11'558'579 bytes |
| First seen: | 2026-10-22 14:59:26 UTC |
| Last seen: | Never |
| File type: |  jar |
| MIME type: | application/java-archive |
| ssdeep | 196608:69mYT2bw8/8VUDbi/xwffeHfPL0EpKW0F0J9mk0RN4lJXLTHPcClJ18aTS+NQXI:em4xUDm/xwffeHLBQUJ9mkegTvcChTSy |
| TLSH | T1C5C63316B61F18BDCA771334D6198BC1F47423E4D10362AF6CFD05EAA9878D70B2A798 |
| TrID | 46.1% (.JAR) Minecraft Fabric Mod (24020/2/4) 25.9% (.JAR) Java Archive (13500/1/2) 20.1% (.SH3D) Sweet Home 3D Design (generic) (10500/1/3) 7.6% (.ZIP) ZIP compressed archive (4000/1) |
| Magika | jar |
| Reporter |  GhostTypes |
| Tags: | jar SilentNet stealer |
GhostTypes
SilentNet sn-loader-v3 fake Minecraft client jar (marlowwwclient 5.2.1, impersonates the marlow client line), pulled 2026-10-22 from donutsmpclients.store (storefront front donutsmp-clients.com, domain reg 2026-10-13; reached via TikTok promo funnel). Static analysis (bbmmd): 536 classes; allatori-interleave string encryption (80 decrypted strings); char-compose fold resolves C2 dead-drop contract 0x9c0a507300fd902787bb193d80fca5ce6e1bff9a (selector 0xce6d41de) read via 5-mirror Polygon RPC fleet (polygon.drpc.org, polygon-bor-rpc.publicnode.com, 1rpc.io/matic, api.zan.top, rpc-mainnet.matic.quiknode.pro); on-chain fallback thisisafalsepositive.st; beacon path /shard/prefireMc; campaign-uuid 8c06a480-a016-4da6-9a44-b6d6bfaf1a68; persistence markers 'install Microsoft' / 'install NtProfileIndex'. Kit fingerprints: dropper-g1:char-dense, sn-loader-v3:char-compose. Same contract+UUID across all nine storefront jars (sibling Goobaa 11e4d3ce… already on MB by wok).Intelligence
File Origin
# of uploads :
1
# of downloads :
83
Origin country :
GBVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
jar
Verdict:
Malicious activity
Analysis date:
2026-10-22 15:09:47 UTC
Tags:
silentnet stealer etherhiding evasion auto python arch-exec arch-doc generic openssl tool arch-scr
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-debug macros-on-close macros-on-open obfuscated
Result
Malware family:
Silentnet
Verdict:
Malicious
Trusted hash?:
False
File:
627
Classes:
536
Nested archives:
0
Source:
Findings
Minecraft session theft indicators: Code associated with Minecraft session-token collection was found.
Silentnet signature: Known Silentnet data path was found.
Bundled native library: The archive contains code that runs outside the JVM sandbox.
External process execution: ProcessBuilder can execute operating-system commands.
Remote payload: The file contains an indicator associated with downloading a second-stage payload.
Bundled native library: The archive contains a native library in a recognized dependency path.
User-Agent: May indicate outbound HTTP requests or client impersonation.
Native library loading: The class invokes a JVM API that loads platform-native code.
Verdict:
Unknown
File Type:
jar
Score:
16%
Verdict:
Benign
File Type:
ARCHIVE
Detection(s):
Suspicious file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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