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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b. 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: 4


Intelligence 4 IOCs YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b
SHA3-384 hash: 1e6f7e317a694ceb70fefedd6bd032252ecc613680b0696b5848c6543df72a6a7ded097b77542a9c3c8c4574cd434498
SHA1 hash: 8b8d452c17f0bdfbb353580f328bca01affeeb82
MD5 hash: b859f1117767022aaa48fc4672922ac3
humanhash: ack-don-jersey-massachusetts
File name:astraluxclient-Astralux-1.21-26.2.jar
Download: download sample
Signature SilentNet
Create hunting rule
File size:2'781'395 bytes
First seen:2026-09-30 00:25:11 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 49152:I3eEHAittoNSWh7JwxdMgd36y3apkaf+vsPCNjwn0QYE3axHrnJd2cZMkzr:I3eEHhtoNS6JHmEr+vsuc/KV9dtlzr
TLSH T1EFD5336735AE05638A4A7B6FE4EDBD82C0170184FD765B36AF31C3235FCA5868A72017
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 :
86
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
jar
Verdict:
No threats detected
Analysis date:
2026-09-30 00:28:26 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/f0dce5c3-1566-4242-b0df-95051bff04e1

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/89751/
Detection(s):
SecuriteInfo.com.Java.SuspAttach.38525361.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6abc6d705a666193bbc1ed91/reports/e0aca9e8-fb35-4241-a6de-a9754a31549c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b
Verdict:
Malicious
File Type:
jar
First seen:
2026-10-01T08:18:00Z UTC
Last seen:
2026-10-01T21:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b/results?tab=lookup
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b/
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-29 02:12:22 UTC
File Type:
Binary (Archive)
Extracted files:
1437
AV detection:
4 of 38 (10.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=duh75cqzyekkutgs4dfozvj3qj5b7fp53tfs6xaq4qjd3vgphv5q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260930-aqtc4ataqc/
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/1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b

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:JAVA_Malware_SilentNet_ForgeAuto_9343a597_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects SilentNet (class, etat extrait)
Rule name:JAVA_Malware_SilentNet_ForgeAuto_cb879ecb_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects SilentNet (class, etat extrait)
Rule name:JAVA_Malware_Unknown_ForgeAuto_0ece8eba
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_8814e6c9
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

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 1d0ffe8a19c114aa4cd2e0caecd53b827a1f95fddccb2f5c10e4123dd4cf3d7b

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/89751/
  
URLhaus
https://urlhaus.abuse.ch/url/3924368/
  
Delivery method
Distributed via web download

Comments


Avatar
commented on 2026-09-30 02:01:48 UTC

NEW astralux build (differs from 9fd94dc6 and 6b658163) served from astraluxclient.com/downloads/Astralux-1.21-26.2.jar (grey-cloud -> 196.251.107.204). C2 contract 0x728198F69184f7d7ca607617cb9B79f28e1C43c2 -> antimalwarediagnostics.st. Attribution: cluster-a-fleet-operator.