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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89d70610b216ac252d369405ff8f17a16a9be554abfa22ab51c83d8469a05256. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 89d70610b216ac252d369405ff8f17a16a9be554abfa22ab51c83d8469a05256
SHA3-384 hash: f5b6313c6fb92c75c3213fa108df105e0937effa59044b071e3d499263198c148477a4285c108a92c64defb5259af19c
SHA1 hash: 468abc38335987057ac4b2796f73a95268fa18d4
MD5 hash: 3b212e289fa99a88742bfb673feb4bac
humanhash: ink-four-neptune-victor
File name:4EClient.jar
Download: download sample
Signature SilentNet
Create hunting rule
File size:1'321'511 bytes
First seen:2026-10-03 13:14:18 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 24576:baehrwPqjlPwUCcCmiJY+IrSUm/ehskSH+AX2S2cXkSa3X5HFVD:3hrJNNCmia8teekSHX3USEX17
TLSH T1D6553354BAC9CBD5DE61F03D0048652B0C3EA564CC89ADE8B91682C97A5C23169DCFFE
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter wok
Tags:jar java Python SilentNet

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
4EClient.jar
Verdict:
Malicious activity
Analysis date:
2026-10-03 13:11:51 UTC
Tags:
silentnet stealer python evasion arch-exec auto generic arch-doc
Link:
https://app.any.run/tasks/5c33fbae-e94f-4ace-9dba-e382ea97a5d6

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/90434/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.81513631.86178776.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6acf19c42e5d8a93d8156d35
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6ac0fff33578ee5217d2974d/reports/ee5786c9-ba22-460d-bafd-45d41a49d4a0/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/89d70610b216ac252d369405ff8f17a16a9be554abfa22ab51c83d8469a05256
Verdict:
Malicious
File Type:
jar
First seen:
2026-09-21T20:43:00Z UTC
Last seen:
2026-10-05T08:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/89d70610b216ac252d369405ff8f17a16a9be554abfa22ab51c83d8469a05256/results?tab=lookup
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/89d70610b216ac252d369405ff8f17a16a9be554abfa22ab51c83d8469a05256
Gathering data
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-21 17:02:11 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rhlqmefsc2wckljwsqc77dyxufvjxzkuvp5cfk2rza6yi2nakjla._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/261003-qhgbka1tbv/
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/89d70610b216ac252d369405ff8f17a16a9be554abfa22ab51c83d8469a05256

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:JAVA_Malware_Unknown_ForgeAuto_03a7ca91
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_0ece8eba
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_1fde0fe5
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_50b45f1d
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_5888acd8
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_61773a0a
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
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
Rule name:MULTI_PUA_FabricMod_PackageIcon_LicenseGithub
Create hunting rule
Author:Marjoriefort
Description:Mod Minecraft Fabric (structure package + LICENSE_github) soumis en masse - PUA/mods, pattern de soumission
Reference:misses_archive / grappe 9 archives

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 89d70610b216ac252d369405ff8f17a16a9be554abfa22ab51c83d8469a05256

(this sample)

anyrun
any.run
https://app.any.run/tasks/5c33fbae-e94f-4ace-9dba-e382ea97a5d6
  
Dropping
SilentNet
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/90434/
  
URLhaus
https://urlhaus.abuse.ch/url/3927861/

Comments