MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b6c1a783f2aada8ce97dfafb675bc2376bf1700a066681668fc89decca1e5af. 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 1 File information Comments

SHA256 hash:	1b6c1a783f2aada8ce97dfafb675bc2376bf1700a066681668fc89decca1e5af
SHA3-384 hash:	4e2b22175f4f9ee35b3ce174b5583707913386707af25ada93d1922e75ec1b07621869020d1f26bd9a321e47c5b14631
SHA1 hash:	284575aa3dacd41782132aa20fc11ee8ac1a1cba
MD5 hash:	829b991f71f3eacc1b18044212aafe56
humanhash:	angel-lake-iowa-two
File name:	67Client-1.21.11.jar
Download:	download sample
Signature	SilentNet Create hunting rule
File size:	4'121'296 bytes
First seen:	2026-09-16 17:32:02 UTC
Last seen:	Never
File type:	jar
MIME type:	application/zip
ssdeep	98304:/u8UJOGrjfgXsLGBMq6zdjwSJO5v+uQ0q6TPoGbx312yB:mxZffgXsLGb62SksTGbR12C
TLSH	T1ED1633378999192CDEA3B3BC5D1C1552363943AAD15BBA2356E0C0D33A82E4B1F4772F
TrID	77.1% (.JAR) Java Archive (13500/1/2) 22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika	unknown
Reporter	wok
Tags:	jar java Python SilentNet

Intelligence

File Origin

# of uploads :

# of downloads :

107

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

67Client-1.21.11.jar

Verdict:

Malicious activity

Analysis date:

2026-09-16 17:27:24 UTC

Tags:

silentnet stealer evasion python auto generic openssl tool arch-exec arch-doc

Link:

https://app.any.run/tasks/cb5247d9-40a2-45d0-9264-af7c70461f7d

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/85975/

Detection(s):

SecuriteInfo.com.Java.Malware-gen.95662227.UNOFFICIAL

SecuriteInfo.com.FileRepMalware.25946715.UNOFFICIAL

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/1b6c1a783f2aada8ce97dfafb675bc2376bf1700a066681668fc89decca1e5af

Verdict:

Malicious

File Type:

jar

First seen:

2026-09-06T21:12:00Z UTC

Last seen:

2026-09-06T21:52:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/1b6c1a783f2aada8ce97dfafb675bc2376bf1700a066681668fc89decca1e5af/results?tab=lookup

Score:

31%

Verdict:

Susipicious

File Type:

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/260916-v4dvsaxy9l/

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/1b6c1a783f2aada8ce97dfafb675bc2376bf1700a066681668fc89decca1e5af

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.